Current conditions at

Marion / Wytheville (KMKJ)

Lat: 36.9° N Lon: 81.35° W Elev: 2559 ft.

Fair

39°F

4°C

Humidity 59%
Wind Speed W 6 mph
Barometer 30.25 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 5 Nov 6:35 am EST
Detailed forecast for

Grayson County

Today
Mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
Thursday
Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph, diminishing to around 5 mph in the afternoon.
Thursday Night
Mostly clear. Lows in the mid 30s. South winds around 5 mph.
Friday
Sunny in the morning, then becoming partly sunny. Highs in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph.
Friday Night
Rain likely. Not as cool with lows in the upper 40s. Chance of rain 70 percent.
Saturday
Mostly sunny. Highs in the lower 60s.
Saturday Night
Mostly clear in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the mid 40s. Chance of rain 40 percent.
Sunday
Partly sunny with a 40 percent chance of rain. Highs in the mid 50s. Temperature falling into the upper 40s in the afternoon.
Sunday Night
Mostly cloudy. A chance of rain and snow in the evening. Much colder with lows in the mid 20s. Chance of precipitation 40 percent.
Monday And Monday Night
Partly cloudy. Highs in the lower 30s. Lows around 20.
Veterans Day
Sunny. Highs in the upper 30s.



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602 AM EST Wed Nov 5 2025
 
 

Additional Resources

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National Digital Forecast Database