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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

45°F

7°C

Humidity 42%
Wind Speed SSW 9 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 09 Apr 06:00 AM MDT
Extended Forecast for

St. Anthony ID

  • Today

    Today: Sunny, with a high near 67. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southwest wind 6 to 8 mph becoming east northeast in the evening.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. East northeast wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 44. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 65. South southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.

    High: 65 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Chance Rain
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Today
Sunny, with a high near 67. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 40. Southwest wind 6 to 8 mph becoming east northeast in the evening.
Friday
Partly sunny, with a high near 72. East northeast wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 65. South southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Monday
A chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
Last Update:
5:31 am MDT Apr 9, 2026
Forecast Valid:
6am MDT Apr 9, 2026-6pm MDT Apr 15, 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