Saint Mary's Airport (KSM) 15 Day Weather Forecast, Saint Mary's United States

Current weather conditions and 15 day weather forecast for Saint Mary's Airport in Saint Mary's, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at KSM

24 April 2026 Fri
2.2 ° C
( 36°F )

Light rain
Light rain
Feels Like : -1.5 ° C / 29.4°F
Humidity : % 100
Pressure : 1007 mb
Wind Speed : 13.7 kmph / 8.5 miles from SESE
Visibility : 16 km
Precipitation (rainfall) : 0.06 mm
Cloud (%) : 100

15-day weather forecast for Saint Mary's Airport, Saint Mary's, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
24 April 2026 Fri Light snow Light snow 0.6 ° C 1.8 ° C 1 ° C % 99 21.2 km/h 79%
25 April 2026 Sat Light snow Light snow -0.7 ° C 2.1 ° C 0.5 ° C % 96 22.3 km/h 89%
26 April 2026 Sun Patchy rain nearby Patchy rain nearby 0.8 ° C 2.4 ° C 1.8 ° C % 94 44.3 km/h 86%
27 April 2026 Mon Patchy rain nearby Patchy rain nearby -0.3 ° C 2.6 ° C 1.1 ° C % 92 19.8 km/h 81%
28 April 2026 Tue Overcast Overcast -0 ° C 5.3 ° C 1.6 ° C % 75 27.7 km/h 0%
29 April 2026 Wed Patchy rain nearby Patchy rain nearby 1 ° C 2.7 ° C 2.2 ° C % 81 34.2 km/h 88%
30 April 2026 Thu Patchy rain nearby Patchy rain nearby 0 ° C 4.5 ° C 2.5 ° C % 83 24.8 km/h 85%
01 May 2026 Fri Patchy rain nearby Patchy rain nearby 2.1 ° C 6.8 ° C 4.5 ° C % 69 48.6 km/h 0%
02 May 2026 Sat Patchy rain nearby Patchy rain nearby 2.7 ° C 8.9 ° C 5.3 ° C % 70 41.8 km/h 75%
03 May 2026 Sun Patchy rain nearby Patchy rain nearby 0.6 ° C 3.6 ° C 2.3 ° C % 77 25.6 km/h 83%
04 May 2026 Mon Partly Cloudy Partly Cloudy -0.5 ° C 6.5 ° C 3.6 ° C % 56 14.4 km/h 0%
05 May 2026 Tue Partly Cloudy Partly Cloudy 2 ° C 9.7 ° C 6.5 ° C % 54 18 km/h 0%
06 May 2026 Wed Patchy rain nearby Patchy rain nearby 3.2 ° C 8.8 ° C 5.6 ° C % 63 44.3 km/h 82%
07 May 2026 Thu Overcast Overcast 3 ° C 7.6 ° C 5.3 ° C % 74 34.6 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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