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

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

8 Miles W Weiser ID

  • Overnight

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

    Low: 31 °F

    Rain Likely

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28. North wind 3 to 5 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. Light north northeast wind.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 35 °F

    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: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 49.

    High: 49 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 31. West wind around 7 mph. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 52. West wind around 6 mph.
Monday Night
Increasing clouds, with a low around 28. North wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 48. Light north northeast wind.
Tuesday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. West northwest wind 5 to 7 mph becoming light and variable.
Wednesday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 45.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29.
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 29.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Weiser ID
 44.26°N 117.12°W (Elev. 2198 ft)
Last Update:
2:04 am MST Feb 9, 2026
Forecast Valid:
2am MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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