Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
GW2742 Byron (G2742)
Lat: 44.79917°NLon: 108.50567°WElev: 4032.0ft.NA
22°F
-6°C
| Humidity | 86% |
| Wind Speed | NW 0 MPH |
| Barometer | 30.24 in (1024.04 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Last update | 29 Jan 07:40 AM MST |
Extended Forecast for
2 Miles N Byron WY
Today
High: 38 °F
Mostly Sunny
Tonight
Low: 21 °F
Mostly Cloudy
Friday
High: 41 °F
Partly Sunny
Friday Night
Low: 24 °F
Mostly Cloudy
Saturday
High: 47 °F
Mostly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 47 °F
Partly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 48 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 38. Calm wind becoming north around 5 mph.
Tonight
Mostly cloudy, with a low around 21. Calm wind.
Friday
Partly sunny, with a high near 41. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 24. Southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 47. Southeast wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 23. Light southeast wind.
Sunday
Partly sunny, with a high near 47. Southeast wind 3 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 44.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Byron WY
44.83°N 108.51°W (Elev. 4190 ft)
44.83°N 108.51°W (Elev. 4190 ft)
5:47 am MST Jan 29, 2026
7am MST Jan 29, 2026-6pm MST Feb 4, 2026
Additional Resources
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