Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Overcast

48°F

9°C

Humidity 81%
Wind Speed SW 16 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 15 Oct 04:20 PM MDT
Extended Forecast for

6 Miles ENE St. Anthony ID

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 53. South southwest wind around 6 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely.  Cloudy, with a low around 38. South southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 7am.  Cloudy, with a high near 49. West northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 31. South wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. South wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers.  Partly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 61.

    High: 61 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 53. South southwest wind around 6 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely. Cloudy, with a low around 38. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before 7am. Cloudy, with a high near 49. West northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 31. South wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 52. South wind 5 to 13 mph, with gusts as high as 23 mph.
Friday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 29.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 61.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE St. Anthony ID
 44°N 111.59°W (Elev. 5059 ft)
1:58 pm MDT Oct 15, 2025
4pm MDT Oct 15, 2025-6pm MDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database