Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Overcast

37°F

3°C

Humidity 69%
Wind Speed SSW 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 07 Dec 03:53 PM MST
Extended Forecast for

St. Anthony ID

  • This Afternoon

    This Afternoon: A 50 percent chance of snow.  Cloudy, with a high near 35. South southwest wind around 6 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Rain and snow likely before 2am, then a slight chance of snow after 5am.  Cloudy, then gradually becoming partly cloudy, with a low around 26. South wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow before 8am, then a chance of rain and snow after 2pm.  Cloudy, with a high near 37. Southwest wind 6 to 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Cloudy, with a low around 31. South southwest wind 8 to 14 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Cloudy, with a high near 44. Southwest wind around 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely.  Cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow before 2pm, then a chance of rain.  Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 35. South southwest wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely before 2am, then a slight chance of snow after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 26. South wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow before 8am, then a chance of rain and snow after 2pm. Cloudy, with a high near 37. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 31. South southwest wind 8 to 14 mph, with gusts as high as 30 mph.
Tuesday
Rain likely, mainly after 11am. Cloudy, with a high near 44. Southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
2:28 pm MST Dec 7, 2025
4pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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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