Keymar, MD Current Weather Conditions

Current weather observations and 72-hour history for Keymar, MD.  •  View 5-Day Forecast ›

Current Conditions — Keymar, MD

NSF THURMONT (KRSP)

Cloudy

60.1 F

Humidity:83%
Wind Speed: mph
Barometer: in
Dewpoint:55.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Sep 21 2026, 03:54 AM EDT
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Hourly Observation History — Keymar, MD

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
03:54 AM EDT 10.00 Cloudy -- 60.1 55.0 83% NA NA M
03:02 AM EDT 10.00 Cloudy -- 60.1 55.9 86% NA NA M
02:54 AM EDT 10.00 Cloudy -- 61.0 55.9 83% NA NA M
12:54 AM EDT 3.00 Haze -- 64.0 59.0 84% NA NA M
11:54 PM EDT 10.00 Cloudy -- 64.9 60.1 84% NA NA M
11:34 PM EDT 10.00 Cloudy -- 64.9 60.1 84% NA NA M
10:54 PM EDT 10.00 Cloudy -- 66.0 61.0 84% NA NA M
10:18 PM EDT 10.00 Cloudy -- 66.0 61.0 84% NA NA M
09:54 PM EDT 10.00 Cloudy Trace 66.0 61.0 84% NA NA M
08:54 PM EDT 4.00 Light Rain and Fog/Mist 00.28 66.0 62.1 87% NA NA M
08:43 PM EDT 1.50 Heavy Rain 00.26 66.9 62.1 84% NA NA M
08:40 PM EDT 1.00 Heavy Rain 00.24 66.9 62.1 84% NA NA M
08:17 PM EDT 10.00 Cloudy Trace 69.1 64.0 84% NA NA M
07:54 PM EDT 10.00 NULL -- 69.1 64.0 84% NA NA M
07:15 PM EDT 10.00 Cloudy -- 69.1 64.0 84% NA NA M
06:54 PM EDT 10.00 Cloudy -- 70.0 64.9 84% NA NA M
05:52 PM EDT 10.00 Cloudy -- 71.6 66.2 83% NA 72.3 M
04:54 PM EDT 10.00 Cloudy -- 71.1 64.9 81% NA 71.6 M
04:08 PM EDT 10.00 Cloudy -- 72.0 66.9 84% NA 72.9 M
03:54 PM EDT 10.00 Cloudy -- 71.1 66.0 84% NA 71.8 M
02:54 PM EDT 10.00 Mostly Cloudy -- 73.0 68.0 84% NA 73.9 M
01:54 PM EDT 10.00 Cloudy -- 70.0 64.9 84% NA NA M
12:54 PM EDT 10.00 Cloudy -- 70.0 64.9 84% NA NA M
12:36 PM EDT 10.00 Mostly Cloudy -- 70.0 64.9 84% NA NA M

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