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

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.

Overcast

63°F

17°C

Humidity 59%
Wind Speed E 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Jun 09:35 PM MDT
Extended Forecast for

3 Miles ENE St. Anthony ID

  • Tonight

    Tonight: Rain and thunderstorms likely before 1am, then a slight chance of rain between 1am and 3am.  Mostly cloudy, with a low around 45. West wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely then
    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. South wind around 7 mph becoming east after midnight.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. West wind 8 to 13 mph becoming east northeast in the evening. Winds could gust as high as 24 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and thunderstorms likely before 1am, then a slight chance of rain between 1am and 3am. Mostly cloudy, with a low around 45. West wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 44. South wind around 7 mph becoming east after midnight.
Monday
Sunny, with a high near 79. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 44. West wind 8 to 13 mph becoming east northeast in the evening. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 86. Breezy.
Friday Night
Partly cloudy, with a low around 49. Breezy.
Saturday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 77. Windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE St. Anthony ID
 43.97°N 111.64°W (Elev. 4997 ft)
5:30 pm MDT Jun 20, 2026
9pm MDT Jun 20, 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