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AllRefer Weather - Herndon Weather, 20170, Virginia, VA, Weather Forecast
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Herndon, Virginia (20170) Weather | Lat: 38.97N, Lon: 77.39W
Wx Zone: VAZ053 ICAO Used: KIAD |
Current Conditions
Updated: 752 AM EST FRI DEC 5 2008
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Sun & Moon Information |
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| Clear |
| Temp: |
31°F |
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| Humidity: |
60% |
| Wind Speed: |
NW 9 MPH |
| Barometer: |
30.3 in. |
| Dewpoint: |
19°F |
| Heat Index: |
30°F |
| Wind Chill: |
23°F |
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Forecast for
Herndon, Virginia:
Dated: 314 AM EST FRI DEC 05 2008
Expires: 615 PM EST FRI DEC 05 2008
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7 Day View
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| TODAY | TONIGHT | SATURDAY | SATURDAY
NIGHT | SUNDAY | SUNDAY
NIGHT |
|  |  |  |  |  |
Mostly
Sunny | Clearing | Mostly
Cloudy | Chance
Of
Snow | Windy | Mostly
Clear |
Hi: 40°F
| | Hi: 39°F
| Lo: 29°F | Hi: 39°F
| Lo: 20°F |
| | | | Pop: 50% | | |
Additional Zone Forecast:
Dated: 314 AM EST FRI DEC 05 2008
Expires: 615 PM EST FRI DEC 05 2008
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Counties Included: Montgomery, Howard, Prince Georges, Anne Arundel, Loudoun,
Prince William/Manassas/Manassas Park, Fairfax
Cities Included: Gaithersburg, Columbia, Annapolis,
Leesburg, Manassas, Manassas Park, Fairfax
Today...Mostly sunny. Highs around 40. Northwest winds 5 to 10 mph.
Tonight...Partly cloudy in the evening...Then clearing. Lows in the
upper 20s in the downtown areas...In the mid 20s in the suburbs.
Northwest winds 5 to 10 mph.
Saturday...Mostly sunny in the morning...Then becoming mostly
cloudy. Highs in the upper 30s. South winds 5 to 10 mph.
Saturday Night...Mostly cloudy with a 50 percent chance of snow.
Lows in the upper 20s. South winds 5 to 10 mph...Becoming west after
midnight.
Sunday...Mostly cloudy in the morning...Then becoming mostly sunny.
Blustery with highs in the upper 30s. Northwest winds 15 to 25 mph
with gusts up to 40 mph.
Sunday Night...Mostly clear. Lows around 20.
Monday...Mostly sunny. Highs in the mid 30s.
Monday Night...Partly cloudy. Lows in the mid 20s.
Tuesday...Cloudy. A chance of rain and snow in the
morning...Then rain likely in the afternoon. Highs in the mid
40s. Chance of precipitation 60 percent.
Tuesday Night...Rain likely. Lows around 40. Chance of rain
60 percent.
Wednesday...Cloudy with a 50 percent chance of rain. Highs in the
mid 40s.
Wednesday Night...Cloudy with a 30 percent chance of snow. Lows in
the lower 30s.
Thursday...Mostly cloudy with a chance of rain and snow. Highs in
the upper 30s. Chance of precipitation 30 percent.
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