Nampa, Idaho Weather Conditions

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Current Conditions

  • 45°
  • Clear
  • Wind: North 13 mph
  • Humidity: 43%
  • Visibility: 10.0 miles
  • Dew Point: 23°
  • Pressure: 30.22 in. 0
  • Heat Index: 38

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Next 12 Hours

1  pm
4  pm
7  pm
10  pm
1  am
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
48°
51°
51°
42°
36°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 54 °
  • Low: 30 °
  • Clear
  • Thursday
  • Clear
  • High: 55 °
  • Low: 28 °
  • Clear
  • Friday
  • Clear
  • High: 63 °
  • Low: 38 °
  • Clear
  • Saturday
  • Partly Cloudy
  • High: 60 °
  • Low: 37 °
  • Partly Cloudy
  • Sunday
  • Mostly Cloudy
  • High: 56 °
  • Low: 33 °
  • Mostly Cloudy

Forecast for Nampa, Idaho

Updated: 9:19 AM MDT on January 01, 2015

  • Wednesday

    Abundant sunshine. High 54F. Winds NW at 10 to 15 mph.

  • Wednesday Night

    Some clouds this evening will give way to mainly clear skies overnight. Low around 30F. Winds NW at 5 to 10 mph.

  • Thursday

    Sunny skies. High near 55F. Winds NW at 10 to 20 mph.

  • Thursday Night

    A mostly clear sky. Low 28F. NNW winds shifting to SW at 10 to 15 mph.

  • Friday

    Sunny, along with a few afternoon clouds. High 63F. Winds SE at 10 to 15 mph.

  • Friday Night

    Mostly cloudy. Low 38F. Winds SW at 5 to 10 mph.

  • Saturday

    Cloudy skies early, then partly cloudy in the afternoon. High near 60F. Winds NW at 5 to 10 mph.

  • Saturday Night

    Cloudy skies. Low 37F. Winds light and variable.

  • Sunday

    Mostly cloudy. High 56F. SSE winds shifting to W at 10 to 20 mph.

  • Sunday Night

    Cloudy skies early, followed by partial clearing. Low 33F. Winds W at 5 to 10 mph.

  • Monday

    Partly cloudy. High 54F. Winds WSW at 5 to 10 mph.

  • Monday Night

    Partly cloudy during the evening followed by cloudy skies overnight. Low 34F. Winds SE at 5 to 10 mph.

  • Tuesday

    Cloudy skies early, then partly cloudy in the afternoon. High 57F. Winds WSW at 5 to 10 mph.

  • Tuesday Night

    Clear to partly cloudy. Low 34F. Winds NNW at 5 to 10 mph.

  • Wednesday

    Sunny skies. High 62F. Winds NW at 5 to 10 mph.

  • Wednesday Night

    Mostly clear. Low 36F. Winds NE at 5 to 10 mph.

  • Thursday

    Sunny skies. High around 70F. Winds SE at 10 to 15 mph.

  • Thursday Night

    A mostly clear sky. Low around 40F. Winds SE at 5 to 10 mph.

  • Friday

    A few clouds from time to time. High 67F. Winds SSW at 10 to 15 mph.

  • Friday Night

    Clear skies with a few passing clouds. Low near 40F. Winds SSW at 5 to 10 mph.

  • Saturday

    Partly cloudy. High 66F. Winds WSW at 10 to 15 mph.

  • Saturday Night

    Partly cloudy during the evening. A few showers developing later during the night. Low 39F. Winds W at 5 to 10 mph. Chance of rain 30%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nampa Model Aviators RC Flying Field, Nampa, ID

Updated: 11:47 AM MDT

Temperature: 45.3 °F Dew Point: 25 °F Humidity: 44% Wind: NW at 11.0 mph Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Victory Rd, Nampa, ID

Updated: 11:46 AM MDT

Temperature: 49.1 °F Dew Point: 26 °F Humidity: 40% Wind: WNW at 2.3 mph Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Sherwood Meadows, Nampa, ID

Updated: 11:47 AM MDT

Temperature: 50.4 °F Dew Point: 26 °F Humidity: 39% Wind: West at 4.2 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Belmont Hts., Nampa, ID

Updated: 11:47 AM MDT

Temperature: 47.8 °F Dew Point: 27 °F Humidity: 44% Wind: NW at 7.4 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 11:47 AM MDT

Temperature: 47.7 °F Dew Point: 28 °F Humidity: 46% Wind: NNW at 7.6 mph Pressure: 30.38 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: East Valley Middle School, Nampa, ID

Updated: 8:09 AM MST

Temperature: 40.6 °F Dew Point: 29 °F Humidity: 62% Wind: SW at 2.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 11:32 AM MDT

Temperature: 52.3 °F Dew Point: 30 °F Humidity: 42% Wind: West at 5.8 mph Pressure: 30.23 in Hourly Precipitation: - Windchill: - Graphs

Location: Royal Meadows, Nampa, ID

Updated: 11:39 AM MDT

Temperature: 45.9 °F Dew Point: 26 °F Humidity: 45% Wind: NW at 9.9 mph Pressure: 29.99 in Hourly Precipitation: - Windchill: 41 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 11:47 AM MDT

Temperature: 45.7 °F Dew Point: 21 °F Humidity: 37% Wind: NW at 13.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Ashford Greens, Meridian, ID

Updated: 11:44 AM MDT

Temperature: 46.7 °F Dew Point: 26 °F Humidity: 44% Wind: NE at 4.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Parkside Creek / Fuller Park, Meridian, ID

Updated: 11:47 AM MDT

Temperature: 46.2 °F Dew Point: 24 °F Humidity: 42% Wind: NW at 12.8 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: The Lakes, Meridian, ID

Updated: 11:46 AM MDT

Temperature: 47.3 °F Dew Point: 25 °F Humidity: 42% Wind: NNW at 4.3 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Sunnybrook Farm, Meridian, ID

Updated: 11:46 AM MDT

Temperature: 49.3 °F Dew Point: 28 °F Humidity: 44% Wind: WNW at 6.7 mph Pressure: 30.02 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Asbury Way, Caldwell, ID

Updated: 11:45 AM MDT

Temperature: 48.9 °F Dew Point: 28 °F Humidity: 43% Wind: North at - Pressure: 30.07 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 11:38 AM MDT

Temperature: 46.1 °F Dew Point: 27 °F Humidity: 48% Wind: NNW at 2.0 mph Pressure: 30.23 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Welker Subdivision, Meridian, ID

Updated: 11:45 AM MDT

Temperature: 48.6 °F Dew Point: 30 °F Humidity: 47% Wind: North at 7.8 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Rockbridge, Star, ID

Updated: 11:47 AM MDT

Temperature: 50.5 °F Dew Point: 32 °F Humidity: 49% Wind: West at 11.9 mph Pressure: 30.20 in Hourly Precipitation: - Windchill: - Graphs

Location: Danbury Fair, Meridian, ID

Updated: 11:47 AM MDT

Temperature: 51.1 °F Dew Point: 24 °F Humidity: 35% Wind: NNW at 4.2 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 11:35 AM MDT

Temperature: 49.6 °F Dew Point: 30 °F Humidity: 46% Wind: NW at 14.0 mph Pressure: 30.01 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: Uppiano Suddivision, Meridian, ID

Updated: 11:47 AM MDT

Temperature: 46.0 °F Dew Point: 28 °F Humidity: 51% Wind: WNW at 4.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: The Preserve, Eagle, ID

Updated: 11:47 AM MDT

Temperature: 47.5 °F Dew Point: 29 °F Humidity: 48% Wind: WNW at 3.6 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 11:47 AM MDT

Temperature: 45.6 °F Dew Point: 27 °F Humidity: 49% Wind: North at 2.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 11:47 AM MDT

Temperature: 47.3 °F Dew Point: 30 °F Humidity: 51% Wind: WSW at 7.0 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: St. Lukes Meridian, Meridian, ID

Updated: 10:50 AM MDT

Temperature: 39.9 °F Dew Point: - Humidity: 54% Wind: WNW at 8.9 mph Pressure: 27.44 in Hourly Precipitation: - Windchill: 34 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 10:37 AM MST

Temperature: 49.2 °F Dew Point: 24 °F Humidity: 37% Wind: WNW at 6.0 mph Pressure: 30.12 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Pepperwood, Boise, ID

Updated: 11:47 AM MDT

Temperature: 47.7 °F Dew Point: 30 °F Humidity: 50% Wind: NW at 4.2 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Combes park, Boise, ID

Updated: 11:47 AM MDT

Temperature: 47.7 °F Dew Point: 27 °F Humidity: 45% Wind: Calm Pressure: 27.54 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 11:39 AM MDT

Temperature: 45.9 °F Dew Point: 25 °F Humidity: 43% Wind: North at 8.3 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Eagle, Eagle, ID

Updated: 11:47 AM MDT

Temperature: 46.1 °F Dew Point: 28 °F Humidity: 50% Wind: WNW at 6.0 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: West Boise, Boise, ID

Updated: 11:34 AM MDT

Temperature: 45.1 °F Dew Point: 26 °F Humidity: 48% Wind: NNE at 2.0 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Frost Farms Middleton, Caldwell, ID

Updated: 11:34 AM MDT

Temperature: 51.1 °F Dew Point: 26 °F Humidity: 37% Wind: West at 5.8 mph Pressure: 30.03 in Hourly Precipitation: - Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
1001 am MDT Wednesday Apr 1 2015 


Discussion...mostly sunny except in the west-central and Boise 
Mountains this morning. We expect a few more clouds this afternoon as 
convective cumulus develop under the cold temperatures aloft. Showers 
will pop up mainly to the north. We are leaving the slight chance 
of thunderstorms in far northern Valley County as latest guidance 
indicates the possibility of a few strikes of lightning. All this 
is handled well in the current forecast and no changes are 
anticipated this morning. 


&& 


Aviation...VFR with high clouds through tomorrow. Chance showers 
in east-central Oregon and west-central Idaho through 02/03z...with a 
chance thunderstorms in the west-central Idaho mountains surface winds 
5-10 kts...with gusts up to 25 kts in the Magic Valley into the 
evening. Winds aloft near 10k feet mean sea level northwest 10-20 kts. 


&& 


Previous discussion... 
short term...colder air continues to advect into our County Warning Area from the 
west-northwest early this morning. Kcbx radar showed light rain and snow 
showers still moving east-southeastward through our area mainly north of Boise. 
Instability and modest moisture with the upper trough now over the 
northwest states will continue a chance of showers through the day... 
especially in northern zones. Stronger instability this afternoon and 
early evening will produce isolated thunderstorms in northern-most Idaho 
zones. Winds will be lighter than yesterday but will still be breezy 
in open terrain...except windy in the western Magic Valley and nearby 
areas. Temperatures will be much cooler than Tuesday...highs only in the 
40s in the mountains to middle 50s in the warmest valleys. Drying 
tonight and decreasing clouds and winds will allow good radiational 
cooling with lows in the 20s in the mountains to near 32 in the 
warmest valleys. On Thursday the upper trough will be reinforced 
by a short wave trough dropping into it from the northwest. This 
will keep temperatures cool in our County Warning Area and lead to another chance of rain 
and snow showers in Idaho zones north of the snake basin. 


Long term...Thursday night through Tuesday...latest model runs in 
much better agreement...but still have some minor differences on 
timing and placement of precipitation. Dry conditions over the 
region Thursday night and Friday as a low-amplitude ridge moves 
over the area. This ridge will bring high temperatures back to near 
normal. A moist southwest to westerly flow will develop over the 
Pacific northwest Friday night and Saturday as the ridge moves east 
and a cut-off low digs south off the Canadian West Coast. Any 
precipitation with this flow will remain over Baker County Oregon 
and the central mountains of Idaho. Temperatures for Saturday will 
remain near normal. As the cut-off low continues to dig south 
Saturday night and Sunday precipitation will be on the increase over 
all zones with the best chance on Sunday. Temperatures on Sunday 
will cool to around 5 degrees below normal with snow levels falling 
to 3000-4500 feet mean sea level. Sunday night through Tuesday the cut-off 
low will weaken and open up into a broad trough that will slowly 
move east into the middle of next week. Even though models agree 
on the movement of the low and associated upper level trough they 
differ on timing and placement of precipitation. For now will trend 
toward a model blend and have at least slight chance or chance probability of precipitation 
over Baker County and the central Idaho mountains with mostly dry 
conditions over the rest of the forecast area. Temperatures Monday 
and Tuesday will average 5-7 degrees below normal. 


&& 


Boi watches/warnings/advisories... 
Idaho...none. 
Or...none. 


&& 


$$ 


Weather.Gov/Boise 


Discussion...snow pellets 
aviation.....Ab 
previous short term...lc 
previous long term....ja 






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