weather.gov   
NOAA logo - Click to go to the NOAA homepage Weather observations for the past three days NWS logo
Gaithersburg - Montgomery County Airport
Enter Your "City, ST" or zip code   
metric
D
a
t
e
Time
(edt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2117:56SE 610.00FairCLR7366 79%NANA30.221024.2
2116:56S 710.00FairCLR7666 72%NA7830.211023.9
2115:56S 610.00FairCLR7666 72%NA7830.211023.9
2114:56SE 710.00Mostly CloudyBKN0197566 74%NANA30.211024.1
2113:56S 910.00OvercastOVC0157266 726282%NANA30.231024.8
2112:56S 710.00OvercastOVC0117065 84%NANA30.251025.5
2111:56S 57.00OvercastOVC0056765 93%NANA30.281026.7
2110:56S 53.00 Fog/MistOVC0036564 97%NANA30.291026.9
2109:56S 61.00 Fog/MistOVC0036464 100%NANA30.291027.0
2108:56SE 60.25 FogOVC0036362 97%NANA30.291026.9
2107:56SE 60.25 FogOVC0036261 636096%NANA30.271026.2
2106:56SE 70.25 FogOVC0036261 96%NANA30.261025.7
2105:56S 30.25 FogOVC0036362 97%NANA30.251025.5
2104:56S 30.25 FogOVC0036261 96%NANA30.241025.0
2103:56S 51.75 Fog/MistOVC0036261 96%NANA30.231024.8
2102:56Calm5.00 Fog/MistBKN0056059 96%NANA30.231024.7
2101:56S 58.00Mostly CloudyBKN0036261 646196%NANA30.231024.7
2100:56SE 73.00 Fog/MistBKN0036261 96%NANA30.231024.8
2023:56SE 69.00FairCLR6160 97%NANA30.241025.3
2022:56SE 710.00FairCLR6160 97%NANA30.241025.4
2021:56SE 710.00FairCLR6260 93%NANA30.251025.8
2020:56Vrbl 310.00FairCLR6260 93%NANA30.251025.6
2019:56Calm10.00FairCLR6460 776387%NANA30.241025.4
2018:56S 310.00FairCLR6758 73%NANA30.231024.9
2017:56SE 610.00FairCLR7058 66%NANA30.211024.2
2016:56SE 810.00FairCLR7360 64%NANA30.201023.9
2015:56SE 610.00FairCLR7561 62%NANA30.201023.7
2014:56Vrbl 510.00FairCLR7661 60%NA7830.211024.0
2013:56Vrbl 310.00FairCLR7659 765756%NA7830.221024.4
2012:56Calm10.00FairCLR7459 60%NANA30.231024.9
2011:56Vrbl 710.00FairCLR7160 68%NANA30.261025.7
2010:56S 610.00Partly CloudySCT0096659 78%NANA30.261025.8
2009:56S 710.00OvercastOVC0056258 86%NANA30.251025.6
2008:56S 32.50 Fog/MistOVC0035958 96%NANA30.241025.5
2007:56SE 50.25 FogOVC0035756 575396%NANA30.231024.8
2006:56SE 38.00Mostly CloudyBKN0055453 97%NANA30.231024.8
2005:56SE 310.00FairCLR5654 93%NANA30.221024.6
2004:56SE 310.00FairCLR5453 97%NANA30.211024.3
2003:56Calm10.00FairCLR5553 93%NANA30.221024.5
2002:56Calm10.00FairCLR5553 93%NANA30.231025.0
2001:56SE 510.00FairCLR5754 625790%NANA30.231025.0
2000:56Calm10.00FairCLR5855 90%NANA30.241025.4
1923:56SE 610.00FairCLR5955 87%NANA30.241025.5
1922:56Calm10.00OvercastOVC0345955 87%NANA30.271026.3
1921:56Calm10.00FairCLR5955 87%NANA30.241025.2
1920:56SE 710.00FairCLR6155 81%NANA30.221024.7
1919:56SE 610.00FairCLR6155 716181%NANA30.241025.4
1918:56SE 310.00FairCLR6355 76%NANA30.261025.9
1917:56SE 810.00A Few CloudsFEW0366655 68%NANA30.251025.4
1916:56S 710.00A Few CloudsFEW0437055 59%NANA30.251025.8
1915:56S 108.00OvercastOVC0337056 61%NANA30.251025.7
1914:56S 910.00Mostly CloudyBKN0346957 66%NANA30.241025.5
1913:56S 710.00OvercastBKN026 BKN030 OVC0367058 705566%NANA30.271026.5
1912:56S 810.00OvercastBKN023 OVC0276857 68%NANA30.291027.1
1911:56S 810.00OvercastBKN019 OVC0246457 78%NANA30.311027.6
1910:56S 1010.00OvercastOVC0166457 78%NANA30.311027.4
1903:56Calm10.00OvercastOVC0185251 97%NANA30.311027.6
1902:56Calm10.00Mostly CloudyFEW028 BKN0405250 93%NANA30.321028.2
1901:56Calm10.00Partly CloudySCT0275150 555196%NANA30.341028.7
1900:56Calm10.00Mostly CloudyFEW024 BKN0445351 93%NANA30.341028.6
1823:56SE 510.00Mostly CloudyFEW030 BKN0425350 89%NANA30.331028.5
1822:56SE 610.00Mostly CloudyFEW033 BKN0455350 89%NANA30.331028.6
1821:56Calm10.00Mostly CloudyBKN0445350 89%NANA30.341028.9
1820:56Calm10.00Partly CloudySCT0355349 86%NANA30.341029.0
1819:56SE 510.00FairCLR5548 655577%NANA30.331028.5
1818:56SE 310.00Partly CloudySCT0465748 72%NANA30.331028.7
D
a
t
e
Time
(edt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Disclaimer
Last Modified: Febuary, 7 2012
Privacy Policy