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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

77°F

25°C

Humidity 23%
Wind Speed S 11 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Jun 03:20 PM MDT
Extended Forecast for

11 Miles NNW Menan ID

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

    NOW until 9:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Breezy, with a north wind 18 to 23 mph becoming north 8 to 13 mph in the evening. Winds could gust as high as 33 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. North wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 22 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. South wind 9 to 15 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.

    Low: 50 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 88. East northeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    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 79. Chance of precipitation is 40%.

    High: 79 °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

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 82. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 46. Breezy, with a north wind 18 to 23 mph becoming north 8 to 13 mph in the evening. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 81. North wind 6 to 14 mph becoming south in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 50. South wind 9 to 15 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.
Juneteenth
Sunny, with a high near 88. East northeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Menan ID
 43.87°N 112.05°W (Elev. 5082 ft)
Last Update:
12:31 pm MDT Jun 17, 2026
Forecast Valid:
3pm 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