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

Ontario Municipal Airport (KONO)

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

Overcast

39°F

4°C

Humidity 100%
Wind Speed NNW 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 26 Nov 08:20 PM MST
Extended Forecast for

Weiser ID

  • Tonight

    Tonight: A 30 percent chance of rain before 11pm. Patchy fog after 11pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 30. Calm wind.

    Low: 30 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Thanksgiving Day

    Thanksgiving Day: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 48. Light and variable wind.

    High: 48 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 27. Calm wind becoming northeast around 5 mph.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of rain and snow before 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 47. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 25. North wind around 5 mph becoming calm after midnight.

    Low: 25 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 42.

    High: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a slight chance of rain and snow. Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 25. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Tonight
A 30 percent chance of rain before 11pm. Patchy fog after 11pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 30. Calm wind.
Thanksgiving Day
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 48. Light and variable wind.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 27. Calm wind becoming northeast around 5 mph.
Friday
A slight chance of rain and snow before 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 47. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 25. North wind around 5 mph becoming calm after midnight.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 42.
Saturday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 25. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 21.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 42.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weiser ID
 44.25°N 116.96°W (Elev. 2188 ft)
Last Update:
2:04 pm MST Nov 26, 2025
Forecast Valid:
8pm MST Nov 26, 2025-6pm MST Dec 3, 2025
 
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