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Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

43°F

6°C

Humidity 81%
Wind Speed W 9 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 09 Feb 02:05 AM MST
Extended Forecast for

Weiser ID

  • Overnight

    Overnight: Rain likely. Mostly cloudy, with a low around 31. West northwest wind around 7 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 3 to 5 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28. Calm wind becoming north northeast around 6 mph in the evening.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. North northeast wind 3 to 5 mph.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. North wind 5 to 7 mph.

    Low: 35 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, sunny, with a high near 48.

    High: 48 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 31. West northwest wind around 7 mph. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 51. West wind 3 to 5 mph.
Monday Night
Increasing clouds, with a low around 28. Calm wind becoming north northeast around 6 mph in the evening.
Tuesday
Mostly cloudy, with a high near 48. North northeast wind 3 to 5 mph.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. North wind 5 to 7 mph.
Wednesday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 49.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 34.
Thursday
Patchy fog before 11am. Otherwise, sunny, with a high near 48.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 28.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A 50 percent chance of rain. Patchy fog. Otherwise, cloudy, with a high near 43.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 44.
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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 am MST Feb 9, 2026
Forecast Valid:
2am MST Feb 9, 2026-6pm MST Feb 15, 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