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

Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

41°F

5°C

Humidity 44%
Wind Speed SSW 14 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 12 Mar 12:53 AM MDT
Extended Forecast for

St. Anthony ID

High Wind Warning March 12, 09:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Warning

  • Overnight

    Overnight: A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 37 mph.

    Low: 35 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 9am and 5pm. Partly sunny, with a high near 56. Windy, with a south southwest wind 25 to 30 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 50 mph.

    High: 56 °F

    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 39. Windy, with a south southwest wind 31 to 36 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 49 mph.

    Low: 39 °F

    Slight Chance
    Rain and
    Windy

  • Friday

    Friday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 56. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph.

    High: 56 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 41. South southwest wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after noon. Mostly cloudy, with a high near 53. Windy. Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely
    and Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before midnight. Partly cloudy, with a low around 21. Breezy. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 37 mph.
Thursday
A 30 percent chance of rain, mainly between 9am and 5pm. Partly sunny, with a high near 56. Windy, with a south southwest wind 25 to 30 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 50 mph.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39. Windy, with a south southwest wind 31 to 36 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 49 mph.
Friday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 56. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph.
Friday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 41. South southwest wind 15 to 20 mph, with gusts as high as 31 mph.
Saturday
Rain likely, mainly after noon. Mostly cloudy, with a high near 53. Windy. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow before midnight. Partly cloudy, with a low around 21. Breezy. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 41.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 55.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
Last Update:
12:31 am MDT Mar 12, 2026
Forecast Valid:
1am MDT Mar 12, 2026-6pm MDT Mar 18, 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