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

Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

93°F

34°C

Humidity 20%
Wind Speed NNE 4 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 11 Jul 08:53 PM MDT
Extended Forecast for

4 Miles ESE Weiser ID

  • Tonight

    Tonight: Partly cloudy, with a low around 66. Light and variable wind becoming northwest 5 to 7 mph in the evening.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds and hot, with a high near 96. West northwest wind 5 to 7 mph becoming light and variable.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66. South wind around 6 mph becoming light and variable.

    Low: 66 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny and hot, with a high near 98. Calm wind becoming west around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 68. West wind around 6 mph becoming calm after midnight.

    Low: 68 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. Light and variable wind becoming northwest 5 to 7 mph in the evening.
Sunday
Increasing clouds and hot, with a high near 96. West northwest wind 5 to 7 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 66. South wind around 6 mph becoming light and variable.
Monday
Partly sunny and hot, with a high near 98. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 68. West wind around 6 mph becoming calm after midnight.
Tuesday
Partly sunny and hot, with a high near 96.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny and hot, with a high near 99.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny and hot, with a high near 100.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Weiser ID
 44.24°N 116.9°W (Elev. 2198 ft)
Last Update:
12:29 pm MDT Jul 11, 2026
Forecast Valid:
9pm MDT Jul 11, 2026-6pm MDT Jul 18, 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