• Today

    Feb 28

    28°Lo 17°

    Mostly sunny and very cold

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
  • Sun

    Mar 1

    34°Lo 31°

    A bit of ice in the morning

    Beneficial weather for arthritis pain
    • Ice
      0.14 in
    • Hours of Precip
      4.5
    • UV
      1 - Low
    more
  • Mon

    Mar 2

    41°Lo 21°

    Periods of sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
  • Tue

    Mar 3

    37°Lo 34°

    Rain and sleet in the p.m.

    Beneficial weather for arthritis pain
    • Rain
      1.19 in
    • Hours of Precip
      13.5
    • UV
      3 - Moderate
    more
  • Wed

    Mar 4

    58°Lo 35°

    Warmer with rain and drizzle

    At High Risk weather for arthritis pain
    • Snow
      1.13 in
    • Hours of Precip
      9.5
    • UV
      2 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 17° 16° 16° 15° 16° 17° 13° 15°
RealFeel® 13° 14° 16° 16° 18° 19° 15° 19°
Humidity 59% 59% 60% 60% 56% 51% 58% 55%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
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Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 N 5 N 4 N 4 N 4 N 2 N 2 N 2 NNE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 17% 25% 27% 25% 20% 26% 19% 27%
Dew Point
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 28° 50° 82° (1948) 30°
Low 17° 33° -1° (1934) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 11:17 of sunlight, then sets at 6:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:42 PM with 14:21 of moolight, then sets at 4:03 AM

Rockville Weather Report

DC: Less Extreme Cold, Storms in Store Next Week

February 28, 2015; 1:01 AM ET

While prolonged warmth for the Washington, D.C., area is still a long way off, temperatures will recover to less extreme levels next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Arthritis Pain

Sat. UV Index