Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

66°F

19°C

Humidity 29%
Wind Speed NNW 4 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Jun 03:00 AM MDT
Extended Forecast for

20 Miles WSW Vale OR

  • Overnight

    Overnight: Clear, with a low around 56. Southwest wind around 6 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South southwest wind 5 to 7 mph becoming calm.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. North northeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. South southwest wind around 6 mph becoming north in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. East northeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 56. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 86. South southwest wind 5 to 7 mph becoming calm.
Sunday Night
Mostly clear, with a low around 56. North northeast wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 87. South southwest wind around 6 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 58. East northeast wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny and hot, with a high near 93.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Vale OR
 43.85°N 117.6°W (Elev. 2799 ft)
12:29 am MDT Jun 21, 2026
3am MDT Jun 21, 2026-6pm MDT Jun 27, 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