Grissom Air Force Base (GUS) 15 Day Weather Forecast, Peru United States

Current weather conditions and 15 day weather forecast for Grissom Air Force Base in Peru, 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 GUS

21 December 2025 Sun
-0.6 ° C
( 30.9°F )

Clear
Clear
Feels Like : -5.9 ° C / 21.5°F
Humidity : % 59
Pressure : 1021 mb
Wind Speed : 19.1 kmph / 11.9 miles from WNWWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Grissom Air Force Base, Peru, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
21 December 2025 Sun Sunny Sunny -5 ° C 1.9 ° C -1.2 ° C % 61 21.6 km/h 0%
22 December 2025 Mon Cloudy  Cloudy -4.9 ° C 4.7 ° C -0.1 ° C % 64 22 km/h 0%
23 December 2025 Tue Overcast  Overcast 1.4 ° C 2.8 ° C 2.5 ° C % 96 22.3 km/h 0%
24 December 2025 Wed Patchy rain nearby Patchy rain nearby 0.3 ° C 8.2 ° C 4.4 ° C % 70 21.6 km/h 67%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 10 ° C 16.2 ° C 14.3 ° C % 94 26.6 km/h 81%
26 December 2025 Fri Patchy rain nearby Patchy rain nearby -0.1 ° C 9.7 ° C 7.3 ° C % 77 28.4 km/h 89%
27 December 2025 Sat Partly Cloudy  Partly Cloudy -1.6 ° C 2.2 ° C -0.2 ° C % 70 15.1 km/h 0%
28 December 2025 Sun Sunny Sunny -1.2 ° C 6.2 ° C 1.9 ° C % 67 12.6 km/h 0%
29 December 2025 Mon Patchy rain nearby Patchy rain nearby 3.2 ° C 14.1 ° C 9.4 ° C % 81 33.8 km/h 89%
30 December 2025 Tue Moderate rain Moderate rain 5.8 ° C 9.1 ° C 9.2 ° C % 92 30.6 km/h 85%
31 December 2025 Wed Patchy rain nearby Patchy rain nearby 5.7 ° C 7.8 ° C 6.8 ° C % 94 16.9 km/h 81%
01 January 2026 Thu Patchy rain nearby Patchy rain nearby 8.2 ° C 11.6 ° C 10.7 ° C % 99 14.4 km/h 87%
02 January 2026 Fri Patchy rain nearby Patchy rain nearby 10.3 ° C 12.6 ° C 11.9 ° C % 96 13 km/h 85%
03 January 2026 Sat Mist Mist 9.3 ° C 13.8 ° C 11.1 ° C % 89 9 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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