Woodlawn, VA Weather

Fairfax County11:21 AM EDT38.72°N, 77.13°WElevation 26 ft

Current conditions

Clear
53°
Clear
Feels like 53°
High 66°·Low 44°
WindCalm
Humidity77%
Dew point46°
Pressure30.58 inHg
Visibility10.0 mi
Cloud cover15%
Sunrise7:28 AM
Sunset6:18 PM

Observed at Fort Belvoir · 1 hr ago

Forecast

10-day

  • Sunday

    Sunny, with a high near 66.

  • Sunday Night

    Mostly clear, with a low around 44.

  • Monday

    Mostly sunny, with a high near 70.

National Weather Service forecast updated 5 days ago.

Hourly

Hourly forecast
  1. Now Sunny 54°
  2. 12 PM Sunny 57°
  3. 1 PM Sunny 60°
  4. 2 PM Sunny 62°
  5. 3 PM Sunny 64°
  6. 4 PM Sunny 65°
  7. 5 PM Sunny 65°
  8. 6 PM Mostly Clear 63°
  9. 7 PM Mostly Clear 60°
  10. 8 PM Mostly Clear 57°
  11. 9 PM Mostly Clear 55°
  12. 10 PM Mostly Clear 53°
  13. 11 PM Mostly Clear 52°
  14. Mon12 AM Mostly Clear 51°
  15. 1 AM Mostly Clear 49°
  16. 2 AM Partly Cloudy 48°
  17. 3 AM Partly Cloudy 47°
  18. 4 AM Partly Cloudy 46°
  19. 5 AM Partly Cloudy 45°
  20. 6 AM Mostly Sunny 44°
  21. 7 AM Mostly Sunny 44°
  22. 8 AM Mostly Sunny 45°
  23. 9 AM Mostly Sunny 48°
  24. 10 AM Mostly Sunny 52°

10-day forecast

Details
  1. TueOct 20 Sunny Sunny49°70°
  2. WedOct 21 Sunny Sunny45°66°
  3. ThuOct 22 Sunny Sunny48°68°
  4. FriOct 23 Sunny Sunny41°62°
  5. SatOct 24 Sunny Sunny41°61°
  6. TodayOct 25 Sunny Sunny44°66°
  7. MonOct 26 Mostly Sunny Mostly Sunny52°70°
  8. TueOct 27 Partly cloudy Partly cloudy48°69°
  9. WedOct 28 Cloudy Cloudy47°63°
  10. ThuOct 29 Cloudy Cloudy52°70°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Woodlawn

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Air quality

57
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SunModerate (53)
  • MonGood (50)
  • TueGood (44)

Northern Virginia and DC, DC reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:28 AM
Sunset 6:18 PM
Daylight 10 h 49 min (−2 min 20 s tomorrow)
Full Moon · 99% lit
Moonrise 5:38 PM Moonset 6:50 AM
Full moon Oct 26 New moon Nov 9

Nearby

Forecasters' discussion

From the National Weather Service office in LWX, issued 1 hr ago

What Has Changed

The growing season ended for Frederick MD and western Loudoun Counties. Otherwise little to no change needed to the forecast this morning.

Key Messages

- 1) Below normal low temperatures give way to a warming trend early this week.

- 2) Above normal temperatures and dry conditions continue through the end of the week.

Discussion

KEY MESSAGE 1...Below normal low temperatures give way to a warming trend early this week.

High pressure will drift southwest through Monday. As a result, expect a continuation of frost and freeze conditions tonight with seasonable temperatures during the daylight hours.

After the chilly start, temperatures will rebound well into the 60s for much of the area this afternoon. Some stratocumulus are possible at times, but may ultimately be thin and transient.

As the high drifts southwest tonight, low-level flow will turn westerly allowing for less of a marine influence. This should set us up for one more good radiational cooling night before temperatures warm under return flow early in the workweek. Tonight will be more of a ridge- valley split type of night with cooler conditions in the valleys/cold pockets/locations along and east of I-95 compared to the ridge tops given the sharp surface inversion/decoupling.

Only minor changes have been made to the previous min temperature forecasts, which are near or below the coldest guidance which performs best in radiational cooling (MOS, NBM 10th percentile and Canadian Regional).

Expect temperatures to rise above normal (upper 60s to lower 70s) by Monday afternoon as the warming airmass mixes to the surface. Minimal cloud cover and light winds will remain persistent.

Aviation

Expect VFR conditions today with some stratocu possible. NAM and related guidance continues to show more widespread low CIGS and fog late tonight into early Monday morning, with at least some hint of this in other guidance and forecast soundings.

Winds will be light out of the NE this morning shifting to SE this afternoon, then W overnight. W/NW winds AOB 10 kts Monday.

P6SM SKC with light and variable winds as high pressure dominates. A dry cold front will cross the area late Monday night with winds shifting to NW Tuesday.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather