National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Overcast

30°F

-1°C

Humidity 63%
Wind Speed S 6 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Feb 04:20 AM MST
Extended Forecast for

Boise Municipal ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 40. Light west wind becoming west northwest 5 to 9 mph in the morning.

    High: 40 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. East southeast wind 6 to 11 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Southeast wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. East southeast wind 15 to 18 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58. Breezy.

    High: 58 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 11pm. Cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Calm wind.
Friday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 40. Light west wind becoming west northwest 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 26. East southeast wind 6 to 11 mph.
Saturday
Mostly sunny, with a high near 48. Southeast wind 9 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 32. East southeast wind 15 to 18 mph.
Sunday
Sunny, with a high near 56. Breezy.
Sunday Night
Mostly cloudy, with a low around 37. Breezy.
Monday
Mostly cloudy, with a high near 58. Breezy.
Monday Night
A 50 percent chance of rain, mainly after 11pm. Cloudy, with a low around 42.
Tuesday
Rain likely. Cloudy, with a high near 52. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boise Municipal ID
 43.57°N 116.24°W (Elev. 2802 ft)
Last Update:
2:05 am MST Feb 20, 2026
Forecast Valid:
4am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation