Current conditions at

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

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

Fair

77°F

25°C

Humidity 62%
Wind Speed SW 17 G 23 mph
Barometer NA
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Jul 9:56 am CDT
Detailed forecast for

Lyon County

Rest Of Today
Sunny. A slight chance of showers this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent.
Tonight
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. West winds 5 to 10 mph. Chance of rain 20 percent.
Monday
Sunny. Highs in the upper 80s. South winds around 5 mph, increasing to 10 to 15 mph in the afternoon.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tuesday Night
Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 70 percent.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Not as warm with highs in the lower 70s. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s.
Thursday
Mostly sunny. Highs in the lower 70s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Mostly sunny. Highs in the mid 70s.
Friday Night
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 30 percent.
Saturday
Mostly sunny. Highs in the upper 70s.



Basemap Options
Click map to change the forecast location
Loading map...
828 AM CDT Sun Jul 13 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database