Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

41°F

5°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Last update 07 Feb 11:53 AM MST
Extended Forecast for

8 Miles W Weiser ID

Air Stagnation Advisory February 7, 12:04pm until February 8, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory February 7, 12:04pm until February 8, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • This Afternoon

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain.  Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 50 percent chance of rain.  Cloudy, with a high near 51. Calm wind becoming east around 5 mph in the afternoon.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Cloudy, then gradually becoming partly cloudy, with a low around 35. Light and variable wind becoming west southwest 5 to 9 mph in the evening.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 52. West wind around 9 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. Calm wind.
Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 36. Calm wind.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 51. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 35. Light and variable wind becoming west southwest 5 to 9 mph in the evening.
Monday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 52. West wind around 9 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 29.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Weiser ID
 44.26°N 117.12°W (Elev. 2198 ft)
2:04 am MST Feb 7, 2026
12pm MST Feb 7, 2026-6pm MST Feb 13, 2026
 
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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