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Walker Mill, MD 20743 Weather

Today: Sunny, high 71°F, low 53°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Walker Mill, MD 20743 current weather

70°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 71° / L 53°

No recent station report. NWS hourly forecast updated 10/29/2026, 11:22 AM PT

Hourly forecast

NWS, updated 10/29/2026, 11:22 AM PT

  1. Now70°
  2. 4 PM71°
  3. 5 PM71°
  4. 6 PM69°
  5. 7 PM65°
  6. 8 PM62°
  7. 9 PM59°
  8. 10 PM58°
  9. 11 PM57°
  10. 12 AM56°Fri
  11. 1 AM55°
  12. 2 AM55°
  13. 3 AM54°
  14. 4 AM54°
  15. 5 AM53°
  16. 6 AM53°
  17. 7 AM53°
  18. 8 AM54°
  19. 9 AM57°
  20. 10 AM65°
  21. 11 AM69°
  22. 12 PM71°
  23. 1 PM73°
  24. 2 PM74°
  25. 3 PM74°
  26. 4 PM75°
  27. 5 PM73°
  28. 6 PM71°
  29. 7 PM67°
  30. 8 PM61°
  31. 9 PM59°
  32. 10 PM57°
  33. 11 PM56°
  34. 12 AM53°Sat
  35. 1 AM51°
  36. 2 AM50°
  37. 3 AM49°
  38. 4 AM48°
  39. 5 AM47°
  40. 6 AM46°
  41. 7 AM45°
  42. 8 AM45°
  43. 9 AM48°
  44. 10 AM52°
  45. 11 AM56°
  46. 12 PM59°
  47. 1 PM61°
  48. 2 PM62°

10-day forecast

Tap a day for details

  • Today10/29Low 53°High 71°

    This Afternoon: Sunny, with a high near 71. Southwest wind around 7 mph.

    Tonight: Mostly clear, with a low around 53. Southwest wind around 5 mph.

    Sunny
  • Fri10/30Low 45°High 75°

    Friday: Sunny, with a high near 75. West wind 3 to 13 mph, with gusts as high as 24 mph.

    Friday Night: Mostly clear, with a low around 45. North wind 6 to 9 mph, with gusts as high as 18 mph.

    Sunny
  • Sat10/31Low 45°High 64°

    Saturday: Mostly sunny, with a high near 64. North wind 2 to 6 mph.

    Saturday Night: Mostly cloudy, with a low around 45.

    Mostly Sunny
  • Sun11/1Low 45°High 65°

    Sunday: Mostly cloudy, with a high near 65.

    Sunday Night: Partly cloudy, with a low around 45.

    Mostly Cloudy
  • Mon11/2Low 49°High 68°

    Monday: Partly sunny, with a high near 68.

    Monday Night: Mostly cloudy, with a low around 49.

    Partly Sunny
  • Tue11/3Low 53°High 72°

    Tuesday: Partly sunny, with a high near 72.

    Tuesday Night: Partly cloudy, with a low around 53.

    Partly Sunny
  • Wed11/433% chance of precipitationLow 57°High 74°

    Wednesday: Partly sunny, with a high near 74.

    Wednesday Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 57.

    Partly Sunny
  • Thu11/5Model blend53% chance of precipitationLow 57°High 72°

    Thursday: Chance of rain. High near 72°. Low that night near 57°. About 0.84 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend44% chance of precipitationLow 50°High 69°

    Friday: Chance of rain. High near 69°. Low that night near 50°. About 0.13 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend23% chance of precipitationLow 43°High 63°

    Saturday: Partly cloudy, slight chance of rain. High near 63°. Low that night near 43°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 38.887, -76.881 from the NWS LWX office, updated 10/29/2026, 11:22 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KADW (Andrews AFB, 5 mi), model run 10/29/2026, 10:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now70°Sunny0%7 mph
  2. 4 PM71°Sunny0%6 mph
  3. 5 PM71°Sunny0%6 mph
  4. 6 PM69°Mostly Clear0%3 mph
  5. 7 PM65°Mostly Clear0%5 mph
  6. 8 PM62°Clear0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Walker Mill, MD 20743?
The National Weather Service forecast for this afternoon calls for a high near 71°F. Sunny.
Will it rain in Walker Mill, MD 20743 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Walker Mill, MD 20743?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 63°F to 72°F and up to a 53% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Walker Mill, MD 20743 today?
Sunrise is about 7:31 AM EDT and sunset is about 6:10 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Walker Mill, MD 20743?
At Natl Arboretum Dc, the 1991 to 2020 normal high in October is 70°F and the normal low is 49°F.

Nearby hazards

Maryland hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage:
    • Minor flooding (forecast)Severn River at Annapolis (IN MLLW)22.6 mi
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Northern Virginia and DC)
53ModeratePM2.5
AQI forecast tomorrow (Northern Virginia and DC)
50GoodPM2.5

UV index guide · Air quality

Drought

By county

Prince George's County, week of 10/27/2026

100% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:31 AM
Sunset
6:10 PM
Daylight
10 hr 39 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:04 AM
Last light (civil dusk)
6:38 PM
Moonrise
8:40 PM
Moonset
11:40 AM

Normal October weather

Climate

Normal October high 70°, low 49°, precipitation 4.23 in for the month. 1991 to 2020 normals at Natl Arboretum Dc, 5 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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