Rockville, MD (20851)

5:54 PM EDT on July 23, 2014 (GMT -0400)
Twinbrook (KMDROCKV12) Elev 377 ft | 39.08 °N, 77.12 °W | Change Station

Current weather conditions updated 3 seconds ago

Mostly Cloudy
Mostly Cloudy
92.1 °F
Feels Like 99 °F
N
2.2
Wind Variable Wind from SSW
Gusts 2.6 mph

Tomorrow is forecast to be Much Cooler than today.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:01 AM 8:28 PM
Waning Crescent, 8% visible
Pressure 29.85 in
Visibility 10.0 miles
Clouds Clear
Heat Index 99 °F
Dew Point 71 °F
Humidity 50%
Rainfall 0.00 in
Snow Depth Not available.
UV 3 out of 12
Pollen 5.60 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KGAI 232135Z AUTO 20008KT 150V220 10SM CLR 32/22 A2985 RMK AO1 LTG DSNT NW

More Conditions Fewer Conditions

Pressure 29.85 in
Visibility 10.0 miles
Clouds Clear
Heat Index 99 °F
Dew Point 71 °F
Humidity 50%
Rainfall 0.00 in
Snow Depth Not available.
UV 3 out of 12
Pollen 5.60 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KGAI 232135Z AUTO 20008KT 150V220 10SM CLR 32/22 A2985 RMK AO1 LTG DSNT NW

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 23, 2014 Rise Set
Actual Time 6:01 AM EDT 8:28 PM EDT
Civil Twilight 5:30 AM EDT 8:58 PM EDT
Nautical Twilight 4:52 AM EDT 9:36 PM EDT
Astronomical Twilight 4:10 AM EDT 10:18 PM EDT
Moon 3:18 AM EDT 5:55 PM EDT
Length of Visible Light 15h 28m
Length of Day
14h 26m
Tomorrow will be 1m 38s shorter.
Waning Crescent, 8% of the Moon is Illuminated
Today
Waning Crescent
Jul 26
New
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Upload Photos

1,736,797 photos uploaded!

Nearby

Snow Depth

Station Depth Elevation
No new snow has been reported.

Earthquake Activity

City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
Washington, DC 84.0 °F
Baltimore, MD 82.9 °F
Solomons Island, MD 82.0 °F

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Twinbrook, Rockville, MD 92.1 °F 99 °F 71 °F 50% SSW  at  2.2 mph 0.00 in / hr 377 ft 5:54 PM EDT Rapid Fire
Rock Creek Manor, Rockville, MD 97.0 °F 117 °F 80 °F 58% SSW  at  0.0 mph 0.00 in / hr 341 ft 5:54 PM EDT Rapid Fire
Flower Valley, Rockville, MD 93.2 °F 103 °F 73 °F 53% West  at  0.0 mph 0.00 in / hr 347 ft 5:52 PM EDT Normal
Woodley Gardens, Rockville, MD 95.1 °F 105 °F 73 °F 49% SW  at  3.0 mph 0.00 in / hr 451 ft 5:50 PM EDT Normal
Potomac Woods, Rockville, MD 89.2 °F 97 °F 72 °F 58% SW  at  0.0 mph 0.00 in / hr 435 ft 5:54 PM EDT Rapid Fire
Rock Creek Palisades, Kensington, MD 89.2 °F 97 °F 73 °F 59% South  at  8.1 mph 0.00 in / hr 305 ft 5:54 PM EDT Rapid Fire
Needwood estates, Derwood, MD 89.6 °F 97 °F 72 °F 57% North  at  2.0 mph 0.00 in / hr 466 ft 5:54 PM EDT Rapid Fire
Fox Hills, Potomac, MD 90.0 °F 99 °F 74 °F 59% SSE  at  3.2 mph - / hr 363 ft 5:43 PM EDT Normal
Parker Ave, Wheaton, MD, Wheaton, Silver Spring, MD 93.9 °F 103 °F 73 °F 51% North  at  0.0 mph 0.00 in / hr 390 ft 5:54 PM EDT Rapid Fire
NewboldDrive, Bethesda, MD 90.0 °F 98 °F 73 °F 57% NE  at  2.0 mph 0.00 in / hr 331 ft 5:54 PM EDT Rapid Fire
Muddy Branch Park, Gaithersburg, MD 85.7 °F 95 °F 76 °F 72% NE  at  0.0 mph 0.00 in / hr 394 ft 5:54 PM EDT Rapid Fire
Potomac, Potomac, MD 89.6 °F 102 °F 77 °F 66% South  at  0.0 mph 0.00 in / hr 371 ft 5:54 PM EDT Rapid Fire
Kemp Mill/Silver Spring, Silver Spring, MD 89.8 °F 99 °F 74 °F 59% WSW  at  3.0 mph 0.00 in / hr 344 ft 5:54 PM EDT Rapid Fire
Gaithersburg, MD 90.7 °F 101 °F 75 °F 60% South  at  3.0 mph 0.00 in / hr 467 ft 5:53 PM EDT Normal
Brooke Grove, Olney, MD 89.8 °F 97 °F 72 °F 55% North  at  0.0 mph 0.00 in / hr 436 ft 5:54 PM EDT Rapid Fire
Edinburgh Village, Gaithersburg, MD 90.1 °F 97 °F 71 °F 54% SE  at  3.1 mph 0.00 in / hr 538 ft 5:54 PM EDT Rapid Fire
Montgomery Village, MD 93.6 °F 92 °F 56 °F 28% North  at  - - / hr 350 ft 5:54 PM EDT Rapid Fire
Olney Mill, Olney, MD 89.3 °F 97 °F 73 °F 58% SW  at  0.0 mph 0.00 in / hr 466 ft 5:50 PM EDT Normal
Quaint Acres, Silver Spring, MD 90.0 °F 99 °F 73 °F 58% East  at  1.0 mph 0.00 in / hr 399 ft 5:50 PM EDT Normal
Hampshire Greens, Silver Spring, MD 89.1 °F 95 °F 71 °F 55% SW  at  6.9 mph 0.00 in / hr 472 ft 5:54 PM EDT Rapid Fire
Longhorn, Gaithersburg, MD 90.1 °F 97 °F 71 °F 54% North  at  0.0 mph 0.00 in / hr 432 ft 5:50 PM EDT Normal
Somerset, Chevy Chase, MD 90.2 °F 98 °F 72 °F 56% ESE  at  2.0 mph 0.00 in / hr 330 ft 5:50 PM EDT Normal
Bennington, Gaithersburg, MD 89.1 °F 100 °F 75 °F 64% NNW  at  0.0 mph 0.00 in / hr 380 ft 5:52 PM EDT Normal
Bethesda, Bethesda, MD 93.2 °F 89 °F 29 °F - North  at  0.0 mph 0.00 in / hr 236 ft 5:54 PM EDT Rapid Fire
Ft. Sumner, Bethesda, MD 89.6 °F 98 °F 73 °F 58% SSE  at  1.0 mph 0.00 in / hr 292 ft 5:54 PM EDT Rapid Fire

Show More Stations Show Fewer Stations