Nampa, Idaho Weather Conditions

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Current Conditions

  • 86°
  • Clear
  • Wind: North 8 mph
  • Humidity: 23%
  • Visibility: 10.0 miles
  • Dew Point: 45°
  • Pressure: 29.96 in. 0

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Next 12 Hours

9  pm
12  am
3  am
6  am
9  am
Thunderstorm
T-storms
Thunderstorm
T-storms
Thunderstorm
T-storms
Clear
Clear
Clear
Clear
82°
77°
70°
66°
77°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 95 °
  • Low: 57 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 77 °
  • Low: 52 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 84 °
  • Low: 54 °
  • Clear
  • Saturday
  • Clear
  • High: 91 °
  • Low: 57 °
  • Clear
  • Sunday
  • Partly Cloudy
  • High: 97 °
  • Low: 64 °
  • Partly Cloudy

Forecast for Nampa, Idaho

Updated: 9:00 PM MDT on July 22, 2014

  • Tuesday

    Partly cloudy in the morning, then clear with thunderstorms and rain showers. High of 93F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.

  • Tuesday Night

    Mostly cloudy with thunderstorms and rain showers. Low of 66F. Winds from the NNE at 5 to 10 mph shifting to the NW after midnight. Chance of rain 40%.

  • Wednesday

    Clear. High of 95F. Winds from the SW at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 57F. Winds from the WSW at 5 to 15 mph shifting to the NW after midnight.

  • Thursday

    Partly cloudy in the morning, then clear. High of 77F. Winds from the NW at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 52F. Winds less than 5 mph.

  • Friday

    Clear. High of 84F. Winds less than 5 mph.

  • Friday Night

    Clear in the evening, then partly cloudy. Low of 54F. Winds less than 5 mph.

  • Saturday

    Clear. High of 91F. Winds less than 5 mph.

  • Saturday Night

    Clear in the evening, then partly cloudy. Low of 57F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. High of 97F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Low of 64F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 100F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy. Low of 64F. Winds from the WSW at 5 to 10 mph.

  • Tuesday

    Clear. High of 95F. Winds from the NW at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 63F. Winds from the NE at 5 to 10 mph.

  • Wednesday

    Clear. High of 93F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 63F. Winds from the NNW at 5 to 10 mph.

  • Thursday

    Clear. High of 90F. Winds less than 5 mph.

  • Thursday Night

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

  • Friday

    Clear. High of 88F. Winds less than 5 mph.

  • Friday Night

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

  • Saturday

    Clear. High of 84F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 61F. Winds from the NW at 5 to 10 mph.

Severe Weather Alert Descriptions

 Fire Weather Warning  Statement as of 2:17 PM MDT on July 22, 2014


... Red flag warning remains in effect until midnight MDT /11 PM
PDT/ tonight for lightning for northern Boise blm... western
Payette National Forest... Treasure valley blm... Owyhee
Mountains... Burns blm... Vale blm and Baker Valley... which are
fire weather zones 400... 401... 420... 423... 636... 637 and 646...

* thunderstorms... scattered storms from mid-afternoon through
midnight MDT / 11 PM PDT /.

* Outflow winds... gusts up to 50 mph are possible with the
stronger storms.

Precautionary/preparedness actions...

A red flag warning means that critical fire weather conditions
are either occurring now... or will shortly. A combination of
strong winds... low relative humidity... and warm temperatures will
create explosive fire growth potential.




L



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: APRSWXNET Nampa ID US, Nampa, ID

Updated: 9:02 PM MDT

Temperature: 85 °F Dew Point: 49 °F Humidity: 29% Wind: NW at 5 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

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

Updated: 9:41 PM MDT

Temperature: 81.3 °F Dew Point: 52 °F Humidity: 36% Wind: WNW at 2.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Westbrook Subdivision, Nampa, ID

Updated: 9:41 PM MDT

Temperature: 83.3 °F Dew Point: 42 °F Humidity: 23% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 9:41 PM MDT

Temperature: 85.3 °F Dew Point: 50 °F Humidity: 30% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Willow Creek, Nampa, ID

Updated: 9:41 PM MDT

Temperature: 82.9 °F Dew Point: 52 °F Humidity: 35% Wind: Calm Pressure: 29.94 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: S Nampa, ID, Nampa, ID

Updated: 9:41 PM MDT

Temperature: 83.8 °F Dew Point: 43 °F Humidity: 24% Wind: NW at 2.3 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 9:29 PM MDT

Temperature: 80.9 °F Dew Point: 52 °F Humidity: 37% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: APRSWXNET Meridian ID US, Meridian, ID

Updated: 9:01 PM MDT

Temperature: 84 °F Dew Point: 51 °F Humidity: 32% Wind: North at 2 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Rusty Ridge Ranch, Star, ID

Updated: 9:39 PM MDT

Temperature: 80.8 °F Dew Point: 52 °F Humidity: 37% Wind: NNE at 6.3 mph Pressure: 29.66 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 9:41 PM MDT

Temperature: 80.6 °F Dew Point: 52 °F Humidity: 39% Wind: Calm Pressure: 20.77 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 9:41 PM MDT

Temperature: 78.3 °F Dew Point: 54 °F Humidity: 43% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 8:37 PM MST

Temperature: 82.8 °F Dew Point: 46 °F Humidity: 28% Wind: North at 4.0 mph Pressure: 29.64 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Hillsdale Estates, Star, ID

Updated: 9:40 PM MDT

Temperature: 81.7 °F Dew Point: 28 °F Humidity: 14% Wind: North at 2.7 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Combes park, Boise, ID

Updated: 9:40 PM MDT

Temperature: 82.0 °F Dew Point: 50 °F Humidity: 33% Wind: Calm Pressure: 27.26 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 9:34 PM MDT

Temperature: 83.8 °F Dew Point: 50 °F Humidity: 31% Wind: North at 1.6 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Rural NNE of, Middleton, ID

Updated: 9:41 PM MDT

Temperature: 83.8 °F Dew Point: 41 °F Humidity: 22% Wind: NNW at 5.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Eagle, Eagle, ID

Updated: 9:41 PM MDT

Temperature: 81.9 °F Dew Point: 50 °F Humidity: 33% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: West Boise, Boise, ID

Updated: 9:34 PM MDT

Temperature: 82.4 °F Dew Point: 49 °F Humidity: 31% Wind: NE at 2.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Hazelwood Village, Boise, ID

Updated: 9:40 PM MDT

Temperature: 83.6 °F Dew Point: 48 °F Humidity: 29% Wind: NW at 1.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 9:41 PM MDT

Temperature: 81.5 °F Dew Point: 50 °F Humidity: 34% Wind: NW at 1.0 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: MesoWest NAMPA ID US AGRIMET, Melba, ID

Updated: 8:00 PM MDT

Temperature: 80 °F Dew Point: 63 °F Humidity: 56% Wind: NNW at 2 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Bridgeview Central, Boise, ID

Updated: 9:36 PM MDT

Temperature: 82.6 °F Dew Point: 52 °F Humidity: 35% Wind: West at 2.2 mph Pressure: 29.73 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: MesoWest KUNA ID US UPR, Kuna, ID

Updated: 8:00 PM MDT

Temperature: 85 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
839 PM MDT Tuesday Jul 22 2014 


Discussion...a batch of strong to severe thunderstorms moved 
through eastern Harney and northern Malheur counties earlier in 
the evening...but have since weakened. Scattered thunderstorms in 
northwestern Nevada were beginning to move into southern Harney 
County. Overall...the bulk of the thunderstorms have been over 
central Oregon. Latest model runs are still showing that as the 
shortwave in California lifts to the north-northeast 
tonight...scattered showers and thunderstorms will continue in 
southeast Oregon and southwest Idaho until at least midnight...and 
possibly through early Wednesday morning. Expect the threat of 
strong thunderstorms to diminish after sunset...but storms may 
still produce gusty winds and small hail. No updates for now. 


&& 


Aviation...VFR. Scattered showers and thunderstorms this 
evening diminishing after 10z. Surface winds variable 12 knots or 
less...except gusts to 45kt in vicinity of thunderstorms...becoming 
SW 10-20kt after 21z Wednesday except variable 10kt in Magic Valley and 
upper Treasure valley. Winds aloft SW 25-35kt up through 10k feet 
mean sea level. 


&& 


Previous discussion... 
short term...tonight through Thursday...scattered showers and 
thunderstorms will develop over eastern Oregon late this afternoon 
and move into extreme western Idaho early this evening. These 
thunderstorms will move toward the north-northeast at around 40 miles per hour and 
produce gusty surface winds...small hail and brief heavy rain. A 
vorticity maximum seen in satellite water vapor imagery over central 
California with move north-northeast into eastern Oregon late this evening. 
This will provide some dynamic support to keep thunderstorm 
activity going for a while after sunset in eastern Oregon and in 
western Idaho near the Oregon border. Drier air will move into the 
forecast area tomorrow...but there should still be enough 
moisture and instability for a chance of showers and isolated 
thunderstorms in the northern portion of the forecast area near 
Baker City in Oregon and near McCall in Idaho...otherwise dry. A 
dry cold front will move through the area on Thursday and bring 
much cooler air into southeastern Oregon and southwestern Idaho. 
Expect dry breezy weather on Thursday with temperatures 10 degrees 
below normal. 


Long term...Thursday night through Tuesday...westerly flow still 
on track to set up over the region Thursday night for dry 
conditions. High temperatures on Friday will be around 5 degrees 
below normal and then warm a few degrees each day through the 
weekend and into early next week with high temperatures 7 to 10 
degrees above normal. Ridge of high pressure will begin to build 
north over the forecast area Sunday and into early next week. 
Monday afternoon into Tuesday latest models show some moisture 
moving north under the ridge for slight chance of showers and 
thunderstorms. 


&& 


Boi watches/warnings/advisories... 
Idaho...red flag warning until midnight MDT tonight idz400-401-420-423. 
Or...red flag warning until midnight MDT /11 PM PDT/ tonight 
orz636-637-646. 


&& 


$$ 


Weather.Gov/Boise 


Discussion...bw 
aviation.....Ka 
previous short term...jb 
previous long term....ja/ab 






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