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.

light rain,mist

39°F

4°C

Humidity 100%
Wind Speed NNW 5 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 39°F (4°C)
Visibility 1.75 mi
Wind Chill35°F (2°C)
Last update 08 Feb 08:35 AM MST
Extended Forecast for

8 Miles W Weiser ID

Air Stagnation Advisory February 8, 08:49am until February 8, 10:00am
Click here for hazard details and duration
...
  •  
    Air Stagnation Advisory February 8, 08:49am until February 8, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • Today

    High: 49 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: A 30 percent chance of rain before 11pm.  Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 3 to 7 mph.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 51. West northwest wind 5 to 7 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Northwest wind 3 to 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. Northwest wind around 5 mph becoming light and variable  in the morning.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Today
Rain. Patchy fog before 11am. High near 49. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 30 percent chance of rain before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 3 to 7 mph.
Monday
Sunny, with a high near 51. West northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 26. Northwest wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 48. Northwest wind around 5 mph becoming light and variable in the morning.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 48.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 28.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 46.
Thursday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 27.
Friday
A 20 percent chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 44.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Weiser ID
 44.26°N 117.12°W (Elev. 2198 ft)
2:06 am MST Feb 8, 2026
8am MST Feb 8, 2026-6pm MST Feb 14, 2026
 
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