Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

Clear

30°F

-1°C

Humidity 68%
Wind Speed SSE 3 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 09 Nov 07:35 PM MST
Extended Forecast for

15 Miles NE Border ID

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Light east wind.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Calm wind becoming south southeast around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the morning.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Calm wind becoming south southwest around 6 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. South southeast wind 3 to 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Rain and snow showers likely, mainly after 11pm.  Snow level 9100 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 31. Breezy.  Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Light east wind.
Monday
Mostly sunny, with a high near 52. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 32. Calm wind becoming south southeast around 5 mph.
Veterans Day
Sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 33. Calm wind.
Wednesday
Partly sunny, with a high near 52. Calm wind becoming south southwest around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 35. South southeast wind 3 to 6 mph.
Thursday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 53.
Thursday Night
Rain and snow showers likely, mainly after 11pm. Snow level 9100 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.
Friday
Snow showers. High near 34. Chance of precipitation is 80%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
A chance of snow showers. Partly sunny, with a high near 33.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Sunday
A chance of snow showers. Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Border ID
 42.34°N 110.86°W (Elev. 7336 ft)
6:48 pm MST Nov 9, 2025
8pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database