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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. 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.

Clear

32°F

0°C

Humidity 50%
Wind Speed ESE 12 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 21 Feb 05:00 AM MST
Extended Forecast for

Boise ID

  • Today

    Today: Increasing clouds, with a high near 48. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 48 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Breezy, with an east southeast wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 58. East southeast wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. East southeast wind 7 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58. South southeast wind 7 to 9 mph.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain likely after 11pm.  Cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: A slight chance of rain and snow.  Mostly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Increasing clouds, with a high near 48. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 34. Breezy, with an east southeast wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph.
Sunday
Sunny, with a high near 58. East southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 36. East southeast wind 7 to 10 mph.
Monday
Mostly cloudy, with a high near 58. South southeast wind 7 to 9 mph.
Monday Night
Rain likely after 11pm. Cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly clear, with a low around 33.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 55.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 37.
Friday
A 30 percent chance of rain. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.62°N 116.19°W (Elev. 2792 ft)
3:19 am MST Feb 21, 2026
5am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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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