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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Partly Cloudy

43°F

6°C

Humidity 70%
Wind Speed SW 19 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 09 Dec 07:36 AM MST
Extended Forecast for

St. Anthony ID

  • Today

    Today: Rain likely, mainly between 2pm and 3pm. Cloudy, with a high near 43. Southwest wind 8 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Tonight

    Tonight: Rain and snow likely before 2am, then a chance of rain. Cloudy, with a steady temperature around 38. South wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain. Cloudy, with a high near 48. Southwest wind around 14 mph, with gusts as high as 25 mph.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 47. South southwest wind around 9 mph, with gusts as high as 20 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly between 2pm and 3pm. Cloudy, with a high near 43. Southwest wind 8 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Tonight
Rain and snow likely before 2am, then a chance of rain. Cloudy, with a steady temperature around 38. South wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of rain. Cloudy, with a high near 48. Southwest wind around 14 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 34. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 47. South southwest wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 47.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 45.
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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:
4:31 am MST Dec 9, 2025
Forecast Valid:
7am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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