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

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

75°F

24°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Aug 12:05 PM MDT
Extended Forecast for

3 Miles SW Rexburg-Madison County Airport ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 83. Calm wind becoming west southwest 5 to 9 mph. Winds could gust as high as 20 mph.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. West wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 82. East northeast wind 5 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South southwest wind 6 to 8 mph becoming east northeast after midnight.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 83. Calm wind becoming west southwest 5 to 9 mph. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 51. West wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 82. East northeast wind 5 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 48. South southwest wind 6 to 8 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 92.
Friday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 57.
Saturday
A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Rexburg-Madison County Airport ID
 43.8°N 111.85°W (Elev. 4839 ft)
Last Update:
11:31 am MDT Aug 17, 2026
Forecast Valid:
12pm MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
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