Nampa, Idaho Weather Conditions

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Current Conditions

  • 54°
  • Overcast
  • Wind: WNW 7 mph
  • Humidity: 67%
  • Visibility: 10.0 miles
  • Dew Point: 43°
  • Pressure: 30.03 in. 0

Select a Section

Click a section below for more information.

Next 12 Hours

12  am
3  am
6  am
9  am
12  pm
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Clear
Clear
46°
45°
43°
48°
52°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 64 °
  • Low: 37 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 70 °
  • Low: 41 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 72 °
  • Low: 46 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 73 °
  • Low: 48 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 75 °
  • Low: 50 °
  • Partly Cloudy

Forecast for Nampa, Idaho

Updated: 9:00 PM MDT on September 30, 2014

  • Tuesday

    Mostly cloudy with a chance of rain in the morning, then clear with a chance of rain. High of 64F. Winds from the NW at 10 to 15 mph. Chance of rain 40%.

  • Tuesday Night

    Clear. Low of 43F. Winds from the NW at 5 to 15 mph.

  • Wednesday

    Partly cloudy in the morning, then clear. High of 64F. Winds from the NW at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 37F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 70F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy in the evening, then clear. Low of 41F. Winds less than 5 mph.

  • Friday

    Partly cloudy in the morning, then clear. High of 72F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 46F. Winds less than 5 mph.

  • Saturday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 48F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. High of 75F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 50F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 79F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 55F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 81F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy. Low of 55F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 70F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 46F. Winds less than 5 mph.

  • Thursday

    Clear. High of 64F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 45F. Winds less than 5 mph.

  • Friday

    Clear. High of 61F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 43F. Winds less than 5 mph.

  • Saturday

    Clear. High of 61F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 43F. Winds less than 5 mph.

Severe Weather Alert Descriptions

 Record Report  Statement as of 3:44 am MDT on September 30, 2014


... Record daily maximum rainfall set at Mountain Home AFB...

A record rainfall of 0.55 inches was set at Mountain Home AFB
yesterday. This breaks the old record of 0.29 set in 1971.

... Record daily maximum rainfall set at Jerome ID...

A record rainfall of 0.21 inches was set at Jerome ID yesterday.
This breaks the old record of 0.12 set in 1962.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 11:56 PM MDT

Temperature: 51.6 °F Dew Point: 43 °F Humidity: 73% Wind: West at 4.9 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Victory Rd, Nampa, ID

Updated: 11:55 PM MDT

Temperature: 52.0 °F Dew Point: 41 °F Humidity: 65% Wind: WNW at 2.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Willow Creek, Nampa, ID

Updated: 11:56 PM MDT

Temperature: 54.4 °F Dew Point: 42 °F Humidity: 62% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Willow Creek, Nampa, ID

Updated: 11:51 PM MDT

Temperature: 52.7 °F Dew Point: 42 °F Humidity: 68% Wind: NW at 1.7 mph Pressure: 30.02 in Hourly Precipitation: - Windchill: - Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 11:56 PM MDT

Temperature: 52.8 °F Dew Point: 38 °F Humidity: 58% Wind: NNW at 4.6 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Sands Pointe, Nampa, ID

Updated: 11:56 PM MDT

Temperature: 53.6 °F Dew Point: 41 °F Humidity: 63% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Rockbridge, Star, ID

Updated: 11:47 PM MDT

Temperature: 47.1 °F Dew Point: 43 °F Humidity: 85% Wind: ENE at 2.2 mph Pressure: 30.01 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 11:52 PM MDT

Temperature: 47.5 °F Dew Point: 42 °F Humidity: 80% Wind: West at 3.7 mph Pressure: 29.81 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 11:56 PM MDT

Temperature: 50.1 °F Dew Point: 40 °F Humidity: 70% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Castlebury, Eagle, ID

Updated: 11:56 PM MDT

Temperature: 49.8 °F Dew Point: 42 °F Humidity: 76% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 10:53 PM MST

Temperature: 51.3 °F Dew Point: 38 °F Humidity: 61% Wind: Calm Pressure: 29.85 in Hourly Precipitation: - Windchill: - Graphs

Location: Hillsdale Estates, Star, ID

Updated: 11:55 PM MDT

Temperature: 48.6 °F Dew Point: 28 °F Humidity: 45% Wind: WNW at 2.7 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Clover Medows, Boise, ID

Updated: 11:47 PM MDT

Temperature: 48.4 °F Dew Point: 40 °F Humidity: 74% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Combes park, Boise, ID

Updated: 11:55 PM MDT

Temperature: 48.2 °F Dew Point: 42 °F Humidity: 78% Wind: Calm Pressure: 27.34 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 11:50 PM MDT

Temperature: 50.7 °F Dew Point: 41 °F Humidity: 70% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Rural NNE of, Middleton, ID

Updated: 11:56 PM MDT

Temperature: 49.8 °F Dew Point: 38 °F Humidity: 64% Wind: NW at 2.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: Eagle, Eagle, ID

Updated: 11:55 PM MDT

Temperature: 47.4 °F Dew Point: 40 °F Humidity: 75% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: West Boise, Boise, ID

Updated: 11:53 PM MDT

Temperature: 50.1 °F Dew Point: 39 °F Humidity: 67% Wind: West at 1.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Hazelwood Village, Boise, ID

Updated: 11:46 PM MDT

Temperature: 51.1 °F Dew Point: 40 °F Humidity: 67% Wind: WNW at 5.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Original West Boise, Boise, ID

Updated: 11:56 PM MDT

Temperature: 47.2 °F Dew Point: 41 °F Humidity: 79% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Charter Point, Boise, ID

Updated: 11:55 PM MDT

Temperature: 50.9 °F Dew Point: 40 °F Humidity: 65% Wind: NW at 2.7 mph Pressure: 30.01 in Hourly Precipitation: - Windchill: - Graphs

Location: Bridgeview Central, Boise, ID

Updated: 11:50 PM MDT

Temperature: 49.5 °F Dew Point: 37 °F Humidity: 62% Wind: NW at 2.2 mph Pressure: 30.02 in Hourly Precipitation: - Windchill: 50 °F Graphs

Location: Riverside, Garden City, ID

Updated: 11:55 PM MDT

Temperature: 48.5 °F Dew Point: 43 °F Humidity: 81% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: SE Of Kuna, Kuna, ID

Updated: 11:49 PM MDT

Temperature: 48.9 °F Dew Point: 43 °F Humidity: 81% Wind: NNW at 2.2 mph Pressure: 30.01 in Hourly Precipitation: - Windchill: 49 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
830 PM MDT Tuesday Sep 30 2014 


Discussion...upper level trough will continue to pull away from 
SW Idaho and southeast Oregon resulting in decreasing clouds through 
Wednesday and showers ending overnight. 00z NAM brings some low 
T/dew point spread and modeled clouds across south central Idaho the next 
couple days so will watch for early morning stratus there. Winds 
should be enough to dry it out enough. Boundary layer winds stay 
up above 5-10kts except briefly Baker Valley and central Idaho 
where patchy fog is possible. Forecast is on track. No updates 
needed. 


&& 


Aviation...west central/Boise Mountains and Baker County broken 
clouds bases 12-15k feet mean sea level with local mountains obscured in showers 
until 09z. Elsewhere scattered clouds. Throughout...becoming mostly 
clear Wednesday evening. Early Wednesday...local fog 10-13z 
kmyl/kbke. Surface winds northwest 5-15kts decreasing to light 10kts or 
less this evening except ktwf/kjer 10-20kts Wednesday afternoon. Winds 
aloft decreasing from 25kts to 15kts Wednesday afternoon. 


&& 


Previous discussion... 
short term...tonight through Thursday...upper level trough axis 
swings through overnight...bringing in much drier and a little 
cooler air. Precipitation is only possible in the far north and 
northeast tonight and then far eastern edge of the mountains tomorrow 
morning...to be followed by completely dry conditions late Wednesday 
through Thursday and beyond. With lowered heights and continued northwest flow 
aloft...temperatures will be below normal through the short term. Patchy 
fog is forecast for tomorrow morning in sheltered valleys and 
low-lying spots seeing that we will have light winds and mostly 
clear skies. Winds will diminish this evening and be noticeably 
lighter tomorrow and Thursday. An upper level low will pass by to our 
north and east Thursday...but at this time is forecast to be just a 
little too far away to impact our weather. 


Long term...Thursday night through Tuesday...flat upper level 
ridge will be over the forecast area through most of the extended 
period. This will bring slowly warming temperatures and dry 
conditions. Model solutions diverge early next week with timing 
differences on the next system to move south along the Canadian 
West Coast. Even with the timing differences southeast Oregon and 
southwest Idaho will remain dry through at least Tuesday. Main 
forecast problem for Monday and Tuesday will be how warm or cool 
high temperatures will be. For now will keep high temperatures a 
few degrees above normal. 


&& 


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


&& 


$$ 


Weather.Gov/Boise 


Discussion...vm 
aviation.....Vm 
previous short term...snow pellets 
previous long term....ja/wh 






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