Spirit Lake Airport (RTL) 15 Day Weather Forecast, Spirit Lake United States

Current weather conditions and 15 day weather forecast for Spirit Lake Airport in Spirit Lake, 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 RTL

15 September 2026 Tue
20.8 ° C
( 69.4°F )

Light rain shower
Light rain shower
Feels Like : 21.9 ° C / 71.4°F
Humidity : % 97
Pressure : 1008 mb
Wind Speed : 14 kmph / 8.7 miles from SWSW
Visibility : 10 km
Precipitation (rainfall) : 1.76 mm
Cloud (%) : 99

15-day weather forecast for Spirit Lake Airport, Spirit Lake, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 September 2026 Mon Light rain shower Light rain shower 11 ° C 20.8 ° C 14.9 ° C % 80 33.8 km/h 87%
15 September 2026 Tue Overcast Overcast 11.6 ° C 20.5 ° C 17.3 ° C % 67 20.9 km/h 57%
16 September 2026 Wed Overcast Overcast 12.8 ° C 19.5 ° C 15.5 ° C % 66 22.7 km/h 44%
17 September 2026 Thu Patchy rain nearby Patchy rain nearby 15.6 ° C 19.2 ° C 17 ° C % 94 18.4 km/h 60%
18 September 2026 Fri Patchy rain nearby Patchy rain nearby 16.3 ° C 20.6 ° C 17.9 ° C % 97 25.6 km/h 94%
19 September 2026 Sat Overcast Overcast 14.2 ° C 22.3 ° C 17.3 ° C % 93 18 km/h 56%
20 September 2026 Sun Overcast Overcast 12.6 ° C 13.6 ° C 13.1 ° C % 88 19.4 km/h 32%
21 September 2026 Mon Patchy rain nearby Patchy rain nearby 10.5 ° C 16.3 ° C 13.7 ° C % 72 18.7 km/h 26%
22 September 2026 Tue Sunny Sunny 9.9 ° C 16.7 ° C 13.3 ° C % 75 11.5 km/h 15%
23 September 2026 Wed Sunny Sunny 11.2 ° C 21.1 ° C 16 ° C % 76 13.3 km/h 8%
24 September 2026 Thu Sunny Sunny 16.1 ° C 24.7 ° C 19.8 ° C % 77 19.4 km/h 8%
25 September 2026 Fri Sunny Sunny 16 ° C 22.3 ° C 18.9 ° C % 71 27 km/h 6%
26 September 2026 Sat Overcast Overcast 15.1 ° C 20.4 ° C 17.8 ° C % 70 24.8 km/h 68%
27 September 2026 Sun Sunny Sunny 14.6 ° C 24 ° C 18.3 ° C % 76 24.5 km/h 65%
Weather forecasts are usually fully updated every 3 hours.

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