Current conditions at

St. Johns, St. Johns Industrial Airpark (KSJN)

Lat: 34.52° N Lon: 109.38° W Elev: 5732 ft.

Partly Cloudy

82°F

28°C

Humidity 22%
Wind Speed S 17 G 28 mph
Barometer 30.09 in (1010.1 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 3 Oct 1:54 pm MST
Detailed forecast for

Southwest Mountains

Tonight
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the upper 40s. South winds 15 to 20 mph. Chance of rain 20 percent.
Saturday
Breezy. Mostly sunny. Highs in the lower 70s. Southwest winds 15 to 25 mph with gusts up to 35 mph.
Saturday Night
Cooler. Mostly clear. Lows in the upper 30s. Southwest winds 15 to 20 mph.
Sunday
Mostly sunny. Highs in the lower 70s. Southwest winds 15 to 20 mph.
Sunday Night
Mostly clear. Lows around 40. Southwest winds around 15 mph in the evening.
Monday
Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
Monday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 40s. Chance of rain 20 percent.
Tuesday
Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent.
Tuesday Night
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 40s. Chance of rain 20 percent.
Wednesday Through Thursday
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 70s. Lows in the mid 40s. Chance of rain 20 percent.
Thursday Night And Friday
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 70. Chance of rain 20 percent.



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1133 AM MDT Fri Oct 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database