Montgomery County Airport (GAI) 15 Day Weather Forecast, Gaithersburg United States

Current weather conditions and 15 day weather forecast for Montgomery County Airport in Gaithersburg, 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 GAI

15 May 2025 Thu
23.2 ° C
( 73.8°F )

Overcast
Overcast
Feels Like : 25.4 ° C / 77.6°F
Humidity : % 78
Pressure : 1013 mb
Wind Speed : 3.6 kmph / 2.2 miles from SSESSE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for Montgomery County Airport, Gaithersburg, United States

Date
15 May 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature17.6 ° C
High temperature28 ° C
Average Temperature21.2 ° C
Humidity% 86
Wind9.4 km/h
Chance of rain89%
16 May 2025 Fri
Weather forecastFog Fog
Low temperature18.1 ° C
High temperature32 ° C
Average Temperature23.7 ° C
Humidity% 85
Wind13.3 km/h
Chance of rain0%
17 May 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.8 ° C
High temperature29.9 ° C
Average Temperature23.4 ° C
Humidity% 68
Wind25.9 km/h
Chance of rain89%
18 May 2025 Sun
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature11 ° C
High temperature19.3 ° C
Average Temperature16.1 ° C
Humidity% 69
Wind28.1 km/h
Chance of rain0%
19 May 2025 Mon
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature11.5 ° C
High temperature20.3 ° C
Average Temperature15.7 ° C
Humidity% 71
Wind24.8 km/h
Chance of rain0%
20 May 2025 Tue
Weather forecastSunny Sunny
Low temperature7.3 ° C
High temperature18.6 ° C
Average Temperature12.9 ° C
Humidity% 62
Wind13 km/h
Chance of rain0%
21 May 2025 Wed
Weather forecastModerate rain Moderate rain
Low temperature7.2 ° C
High temperature10.1 ° C
Average Temperature9.2 ° C
Humidity% 80
Wind16.2 km/h
Chance of rain85%
22 May 2025 Thu
Weather forecastModerate rain Moderate rain
Low temperature7.8 ° C
High temperature9.8 ° C
Average Temperature9.1 ° C
Humidity% 97
Wind16.9 km/h
Chance of rain82%
23 May 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature6.2 ° C
High temperature13.2 ° C
Average Temperature9.2 ° C
Humidity% 85
Wind25.2 km/h
Chance of rain81%
24 May 2025 Sat
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature4.5 ° C
High temperature15.3 ° C
Average Temperature10 ° C
Humidity% 78
Wind22.3 km/h
Chance of rain0%
25 May 2025 Sun
Weather forecastSunny Sunny
Low temperature6.1 ° C
High temperature22.4 ° C
Average Temperature14.6 ° C
Humidity% 72
Wind15.5 km/h
Chance of rain0%
26 May 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature11.3 ° C
High temperature20 ° C
Average Temperature16.1 ° C
Humidity% 81
Wind21.2 km/h
Chance of rain81%
27 May 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature7.9 ° C
High temperature20.3 ° C
Average Temperature13.4 ° C
Humidity% 74
Wind14.4 km/h
Chance of rain83%
28 May 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature8.4 ° C
High temperature19.2 ° C
Average Temperature13.6 ° C
Humidity% 76
Wind23 km/h
Chance of rain87%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
15 May 2025 Thu Patchy rain nearby Patchy rain nearby 17.6 ° C 28 ° C 21.2 ° C % 86 9.4 km/h 89%
16 May 2025 Fri Fog Fog 18.1 ° C 32 ° C 23.7 ° C % 85 13.3 km/h 0%
17 May 2025 Sat Patchy rain nearby Patchy rain nearby 16.8 ° C 29.9 ° C 23.4 ° C % 68 25.9 km/h 89%
18 May 2025 Sun Partly Cloudy  Partly Cloudy 11 ° C 19.3 ° C 16.1 ° C % 69 28.1 km/h 0%
19 May 2025 Mon Partly Cloudy  Partly Cloudy 11.5 ° C 20.3 ° C 15.7 ° C % 71 24.8 km/h 0%
20 May 2025 Tue Sunny Sunny 7.3 ° C 18.6 ° C 12.9 ° C % 62 13 km/h 0%
21 May 2025 Wed Moderate rain Moderate rain 7.2 ° C 10.1 ° C 9.2 ° C % 80 16.2 km/h 85%
22 May 2025 Thu Moderate rain Moderate rain 7.8 ° C 9.8 ° C 9.1 ° C % 97 16.9 km/h 82%
23 May 2025 Fri Patchy rain nearby Patchy rain nearby 6.2 ° C 13.2 ° C 9.2 ° C % 85 25.2 km/h 81%
24 May 2025 Sat Partly Cloudy  Partly Cloudy 4.5 ° C 15.3 ° C 10 ° C % 78 22.3 km/h 0%
25 May 2025 Sun Sunny Sunny 6.1 ° C 22.4 ° C 14.6 ° C % 72 15.5 km/h 0%
26 May 2025 Mon Patchy rain nearby Patchy rain nearby 11.3 ° C 20 ° C 16.1 ° C % 81 21.2 km/h 81%
27 May 2025 Tue Patchy rain nearby Patchy rain nearby 7.9 ° C 20.3 ° C 13.4 ° C % 74 14.4 km/h 83%
28 May 2025 Wed Patchy rain nearby Patchy rain nearby 8.4 ° C 19.2 ° C 13.6 ° C % 76 23 km/h 87%
Weather forecasts are usually fully updated every 3 hours.

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