Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

50°F

10°C

Humidity 61%
Wind Speed WSW 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 04 Mar 11:35 AM MST
Extended Forecast for

Weiser ID

  • Today

    Today: Showers and possibly a thunderstorm.  High near 48. Calm wind becoming north northwest 5 to 9 mph in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers

  • Tonight

    Tonight: Rain likely, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 5 to 7 mph.  Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 50. Northwest wind 6 to 16 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Northwest wind 7 to 17 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 51. Northwest wind around 6 mph.

    High: 51 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 48. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 5 to 7 mph. Chance of precipitation is 70%.
Thursday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 50. Northwest wind 6 to 16 mph.
Thursday Night
Partly cloudy, with a low around 29. Northwest wind 7 to 17 mph.
Friday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 51. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 59.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 31.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Weiser ID
 44.25°N 116.96°W (Elev. 2188 ft)
2:04 am MST Mar 4, 2026
11am MST Mar 4, 2026-6pm MDT Mar 10, 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