Boise, Idaho Weather Conditions

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Current Conditions

  • 80°
  • Clear
  • Wind: NNW 10 mph
  • Humidity: 17%
  • Visibility: 10.0 miles
  • Dew Point: 32°
  • Pressure: 29.79 in. +

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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
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
64°
61°
55°
55°
57°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of a Thunderstorm
  • High: 77 °
  • Low: 54 °
  • Chance of a Thunderstorm
  • Sunday
  • Partly Cloudy
  • High: 79 °
  • Low: 55 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 82 °
  • Low: 54 °
  • Partly Cloudy
  • Tuesday
  • Clear
  • High: 84 °
  • Low: 57 °
  • Clear
  • Wednesday
  • Clear
  • High: 88 °
  • Low: 61 °
  • Clear

Forecast for Boise, Idaho

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

  • Friday

    Clear with thunderstorms, then thunderstorms and rain showers in the afternoon. High of 79F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.

  • Friday Night

    Partly cloudy with thunderstorms, then thunderstorms and rain showers after midnight. Low of 54F. Winds from the WNW at 5 to 15 mph. Chance of rain 20%.

  • Saturday

    Clear with a chance of a thunderstorm and a chance of rain. High of 77F. Breezy. Winds from the NW at 10 to 20 mph. Chance of rain 20%.

  • Saturday Night

    Clear with a chance of a thunderstorm and a chance of rain. Low of 54F. Winds from the NW at 5 to 15 mph. Chance of rain 20%.

  • Sunday

    Clear in the morning, then mostly cloudy. High of 79F. Winds less than 5 mph.

  • Sunday Night

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

  • Monday

    Partly cloudy in the morning, then clear. High of 82F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 54F. Winds from the WNW at 5 to 10 mph shifting to the North after midnight.

  • Tuesday

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

  • Tuesday Night

    Clear. Low of 57F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 88F. Winds from the SE at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 61F. Winds from the SE at 5 to 10 mph.

  • Thursday

    Clear. High of 88F. Winds from the South at 5 to 10 mph.

  • Thursday Night

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

  • Friday

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

  • Friday Night

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

  • Saturday

    Mostly cloudy with a chance of rain. High of 81F. Winds less than 5 mph. Chance of rain 20%.

  • Saturday Night

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

  • Sunday

    Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 30%.

  • Sunday Night

    Partly cloudy. Low of 54F. Winds less than 5 mph.

  • Monday

    Clear. High of 77F. Winds less than 5 mph.

  • Monday Night

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

  • Tuesday

    Clear. High of 77F. Winds less than 5 mph.

  • Tuesday Night

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

Severe Weather Alert Descriptions

 Special Statement  Statement as of 6:31 PM MDT on August 22, 2014


... Outflow boundary headed into the eastern half of Canyon County
and into Ada County... and surrounding parts of the Treasure
valley... through 8 PM this evening...

An outflow boundary will move from the northwest through the
eastern half of Canyon County and into Ada County through 8 PM
this evening. Windspeeds are not high... only around 25 mph.
However... it has lifted dust into the air and this is limiting
visibility to around a mile at times. Please exercise caution if
you must drive with limited visibility. Also note that dust can
cause breathing problems for some people.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Bridgeview Central, Boise, ID

Updated: 7:32 PM MDT

Temperature: 75.9 °F Dew Point: 45 °F Humidity: 33% Wind: South at 4.2 mph Pressure: 29.65 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Boulder Creek Subdivision, Boise, ID

Updated: 7:24 PM MDT

Temperature: 79.2 °F Dew Point: 33 °F Humidity: 19% Wind: North at 5.4 mph Pressure: 29.56 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Hazelwood Village, Boise, ID

Updated: 7:33 PM MDT

Temperature: 76.8 °F Dew Point: 41 °F Humidity: 28% Wind: NNW at 7.0 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: S Eagle at E Victory, Meridian, ID

Updated: 6:18 PM MST

Temperature: 77.7 °F Dew Point: 32 °F Humidity: 19% Wind: NNW at 7.0 mph Pressure: 29.62 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: RAWS NWS PORT#1 ID US, Boise, ID

Updated: 6:36 PM MDT

Temperature: 83 °F Dew Point: 38 °F Humidity: 20% Wind: North at 3 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Uppiano Suddivision, Meridian, ID

Updated: 7:30 PM MDT

Temperature: 75.2 °F Dew Point: 50 °F Humidity: 30% Wind: West at 5.3 mph Pressure: 29.55 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: RAWS RAWS TRAINING FTS 403 ID US, Boise, ID

Updated: 6:41 PM MDT

Temperature: 81 °F Dew Point: 33 °F Humidity: 18% Wind: North at 6 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Combes park, Boise, ID

Updated: 7:33 PM MDT

Temperature: 75.6 °F Dew Point: 39 °F Humidity: 27% Wind: East at 3.8 mph Pressure: 27.18 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: APRSWXNET Boise ID US, Boise, ID

Updated: 5:00 PM MDT

Temperature: 80 °F Dew Point: 33 °F Humidity: 18% Wind: SE at 8 mph Pressure: 26.88 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Original West Boise, Boise, ID

Updated: 7:33 PM MDT

Temperature: 74.6 °F Dew Point: 42 °F Humidity: 31% Wind: NNW at 9.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: West Boise, Boise, ID

Updated: 7:26 PM MDT

Temperature: 76.2 °F Dew Point: 41 °F Humidity: 28% Wind: NW at 3.0 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Sunset, Boise, ID

Updated: 7:26 PM MDT

Temperature: 75.6 °F Dew Point: 46 °F Humidity: 35% Wind: WNW at 3.7 mph Pressure: 29.87 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: NE Meridian, Meridian, ID

Updated: 7:33 PM MDT

Temperature: 74.0 °F Dew Point: 41 °F Humidity: 33% Wind: NNE at 1.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Poplar Glen (NW Boise), Boise, ID

Updated: 7:33 PM MDT

Temperature: 73.0 °F Dew Point: 39 °F Humidity: 29% Wind: NE at 9.8 mph Pressure: 27.29 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Riverside, Garden City, ID

Updated: 7:30 PM MDT

Temperature: 75.5 °F Dew Point: 47 °F Humidity: 36% Wind: Calm Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Pier Point, Boise, ID

Updated: 7:26 PM MDT

Temperature: 78.5 °F Dew Point: 37 °F Humidity: 22% Wind: WNW at 2.0 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Primrose Subdivision, Meridian, ID

Updated: 7:29 PM MDT

Temperature: 76.1 °F Dew Point: 44 °F Humidity: 32% Wind: NNW at 2.0 mph Pressure: 29.74 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Southeast Boise, Boise, ID

Updated: 7:30 PM MDT

Temperature: 79.3 °F Dew Point: 37 °F Humidity: 22% Wind: NW at 1.0 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Castlebury, Eagle, ID

Updated: 7:33 PM MDT

Temperature: 74.0 °F Dew Point: 43 °F Humidity: 33% Wind: North at 2.0 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Harris Ranch Wildlife Mitigation Association, Boise, ID

Updated: 7:00 PM MDT

Temperature: 79.9 °F Dew Point: 33 °F Humidity: 19% Wind: ENE at 5.0 mph Pressure: 26.87 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: SE Of Kuna, Kuna, ID

Updated: 7:33 PM MDT

Temperature: 73.8 °F Dew Point: 44 °F Humidity: 34% Wind: Calm Pressure: 27.29 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: FOXTAIL1, Meridian, ID

Updated: 7:33 PM MDT

Temperature: 75.2 °F Dew Point: 42 °F Humidity: 31% Wind: SW at 6.0 mph Pressure: 29.72 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Ada County Landfill, Boise, ID

Updated: 7:32 PM MDT

Temperature: 72.9 °F Dew Point: 40 °F Humidity: 30% Wind: WNW at 21.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Mobile Station, Meridian, ID

Updated: 7:26 PM MDT

Temperature: 52.5 °F Dew Point: 46 °F Humidity: 79% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Boise Idaho 
302 PM MDT Friday Aug 22 2014 


Short term...tonight through Sunday...upper level low centered 
over NE Oregon will dig across SW Idaho due to a 100-130kt jet 
stream level speed maximum on its west flank over Oregon. Strong middle 
levels winds there are bringing wind gusts to around 25 miles per hour across 
Baker County. As the low shifts over SW Idaho expect 15-25 miles per hour northwest 
winds across southeast Oregon as well as the west end of the Treasure 
valley and parts of the upper Weiser basin. This wind pattern will 
settle over the area again for Saturday afternoon for a fall-like 
day. 


Thunderstorms tonight will continue to bring heavy rain and local 
flash flood potential mainly across the central Idaho zones while 
faster storm movement...shear to 30 kts and 500-100 j/kg 
bouyancy across the southern zones continue a hail...heavy rain and 
strong wind gust threat. Flash Flood Watch continues across 
central Idaho through 6z midnight MDT. 


Cool northwest flow Saturday night and Sunday will be accompanied by a 
little moisture across mainly the west central mountains and 
little change in the models resulted in little change in the 
forecast then either. 


Long term...Sunday night through Wednesday...broad upper level 
ridge off the Pacific northwest coast will provide northwesterly 
flow through Wednesday. Expect diurnal showers and thunderstorms 
mainly over the higher terrain Monday and Tuesday before drier air 
moves in by Wednesday. Expect below normal temperatures to warm to 
near normal by Wednesday. 


Wednesday night through Friday...the warming trend will come to a 
halt as the upper-level ridge gets eroded out of our area by 
Friday. Lower temperatures will ensue bringing our area back into 
normal temperatures ranges for this time of year. 


&& 


Aviation...VFR. Scattered showers and isolated thunderstorms mainly 
north and east of a line from kbno-kono-keul-kreo. Light surface 
winds becoming generally northwesterly this afternoon 5 to 15 
knots...except variable winds and gusts up to 50kt in vicinity of 
thunderstorms. Winds aloft at 10k feet mean sea level...SW 10-20kt becoming 
northerly 5-15kt by 03z Sat. 


&& 


Boi watches/warnings/advisories... 
Idaho...Flash Flood Watch until midnight MDT tonight idz011-013-028. 
Or...none. 


&& 


$$ 


Weather.Gov/Boise 


Short term...vm 
long term....ka/ab 
aviation.....Ka 






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