Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed ENE 9 MPH
Barometer 29.44 in (996.95 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 18 Feb 12:05 AM MST
Extended Forecast for

Boise ID

  • Overnight

    Overnight: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming light and variable.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of snow showers.  Partly sunny, with a high near 39. West northwest wind 6 to 13 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. West wind around 5 mph becoming light and variable.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 42. South southeast wind 6 to 9 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 23. Southeast wind 5 to 7 mph becoming light and variable  in the evening.  Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming light and variable. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 39. West northwest wind 6 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 23. West wind around 5 mph becoming light and variable.
Thursday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 42. South southeast wind 6 to 9 mph. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. Southeast wind 5 to 7 mph becoming light and variable in the evening. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 53.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Monday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Boise ID
 43.59°N 116.24°W (Elev. 2766 ft)
2:07 pm MST Feb 17, 2026
12am MST Feb 18, 2026-6pm MST Feb 24, 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