Current conditions at

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (KMML)

Lat: 44.45° N Lon: 95.82° W Elev: 1181 ft.

Mostly Cloudy and Breezy

33°F

1°C

Humidity 56%
Wind Speed N 21 G 35 mph
Barometer 30.63 in (1039.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 27 Mar 12:56 pm CDT
Detailed forecast for

Lyon County

This Afternoon
Sunny. Highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Tonight
Mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph, becoming south 15 to 20 mph after midnight.
Saturday
Mostly sunny and very windy. Not as cool with highs in the lower 60s. Southwest winds 30 to 40 mph with gusts up to 50 mph.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Breezy and not as cool with lows in the upper 30s. Southwest winds 20 to 25 mph, diminishing to 10 to 15 mph after midnight.
Sunday
Mostly sunny. Highs in the upper 60s. South winds 5 to 10 mph, becoming northeast in the afternoon.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
Monday
Mostly sunny. Highs in the upper 70s.
Monday Night
Mostly cloudy. Lows around 40.
Tuesday
Mostly cloudy and breezy. Much cooler with highs around 50.
Tuesday Night
Partly cloudy and breezy. Much cooler with lows in the mid 20s.
Wednesday
Mostly sunny. Highs in the mid 40s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.
Thursday
Partly sunny. A chance of snow showers in the morning. Breezy with highs in the upper 40s. Chance of snow 30 percent.



Basemap Options
Click map to change the forecast location
Loading map...
1250 PM CDT Fri Mar 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database