Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

62°F

17°C

Humidity 40%
Wind Speed NNW 19 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 20 Jun 06:53 PM MDT
Extended Forecast for

9 Miles NNE Weiser ID

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 44. West northwest wind 6 to 13 mph.

    Low: 44 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 66. North northwest wind 6 to 10 mph becoming west southwest in the morning.  Chance of precipitation is 40%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 45. West northwest wind 7 to 10 mph becoming north northeast in the evening.  Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers.  Partly sunny, with a high near 69. North northwest wind around 6 mph.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Northwest wind around 6 mph becoming north northeast after midnight.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44. West northwest wind 6 to 13 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 66. North northwest wind 6 to 10 mph becoming west southwest in the morning. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. West northwest wind 7 to 10 mph becoming north northeast in the evening. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 69. North northwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 45. Northwest wind around 6 mph becoming north northeast after midnight.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny and hot, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Weiser ID
 44.37°N 116.87°W (Elev. 2694 ft)
3:23 pm MDT Jun 20, 2025
7pm MDT Jun 20, 2025-6pm MDT Jun 27, 2025
 
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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