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

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Overcast

43°F

6°C

Humidity 33%
Wind Speed N 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 06 Mar 02:20 PM MST
Extended Forecast for

Ashton ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. North northwest wind around 8 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 20. North wind around 6 mph becoming light and variable in the evening.

    Low: 20 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: A slight chance of snow after 9am, mixing with rain after 4pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 40. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 11pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 33. South wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog
    then Patchy
    Fog

  • Sunday

    Sunday: A 20 percent chance of rain before 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 49. South southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 51. Breezy.

    High: 51 °F

    Slight Chance
    Rain and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 42. North northwest wind around 8 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 20. North wind around 6 mph becoming light and variable in the evening.
Saturday
A slight chance of snow after 9am, mixing with rain after 4pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 40. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow before 11pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 33. South wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of rain before 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 49. South southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 51. Breezy.
Monday Night
A slight chance of rain before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 46. Breezy.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ashton ID
 44.08°N 111.45°W (Elev. 5299 ft)
Last Update:
11:30 am MST Mar 6, 2026
Forecast Valid:
2pm MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation