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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

80°F

27°C

Humidity 18%
Wind Speed SSW 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Jun 06:53 PM MDT
Extended Forecast for

13 Miles NE Mud Lake ID

Red Flag Warning until June 17, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning until June 17, 09:00pm

    NOW until 9:00pm Wed

    Red Flag Warning

  • Tonight

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. North northeast wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. South southwest wind 9 to 16 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.

    Low: 50 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 87. North northeast wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Southwest wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

    High: 77 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Breezy, with a north wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Thursday
Sunny, with a high near 81. North northeast wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 50. South southwest wind 9 to 16 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.
Juneteenth
Sunny, with a high near 87. North northeast wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 56. Southwest wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Mud Lake ID
 44°N 112.34°W (Elev. 5207 ft)
Last Update:
5:30 pm MDT Jun 17, 2026
Forecast Valid:
7pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation