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

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Overcast

39°F

4°C

Humidity 51%
Wind Speed W 11 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Feb 02:35 PM MST
Extended Forecast for

Weiser ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers.  Mostly sunny, with a high near 41. West northwest wind around 10 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, partly cloudy, with a low around 22. West northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 22 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 42. Light and variable wind becoming southeast around 5 mph in the afternoon.

    High: 42 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 23. North wind 3 to 5 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 11am, then a slight chance of rain and snow.  Partly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Mostly sunny, with a high near 41. West northwest wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 22. West northwest wind around 6 mph becoming light and variable in the evening.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 42. Light and variable wind becoming southeast around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. North wind 3 to 5 mph.
Friday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 42. Calm wind.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Monday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Weiser ID
 44.25°N 116.96°W (Elev. 2188 ft)
2:07 pm MST Feb 18, 2026
2pm MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

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