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Williamsport, MD 21795 Weather

Today: Partly Sunny, high 67°F, low 45°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Williamsport, MD 21795 current weather

66°F

Partly Sunny

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

H 67° / L 45°

No recent station report. NWS hourly forecast updated 10/28/2026, 11:22 AM PT

Hourly forecast

NWS, updated 10/28/2026, 11:22 AM PT

  1. Now66°
  2. 3 PM67°
  3. 4 PM67°
  4. 5 PM67°
  5. 6 PM65°
  6. 7 PM61°
  7. 8 PM58°
  8. 9 PM53°
  9. 10 PM52°
  10. 11 PM50°
  11. 12 AM49°Thu
  12. 1 AM49°
  13. 2 AM48°
  14. 3 AM48°
  15. 4 AM47°
  16. 5 AM47°
  17. 6 AM46°
  18. 7 AM46°
  19. 8 AM45°
  20. 9 AM49°
  21. 10 AM54°
  22. 11 AM59°
  23. 12 PM64°
  24. 1 PM68°
  25. 2 PM71°
  26. 3 PM72°
  27. 4 PM73°
  28. 5 PM72°
  29. 6 PM70°
  30. 7 PM65°
  31. 8 PM59°
  32. 9 PM57°
  33. 10 PM55°
  34. 11 PM53°
  35. 12 AM52°Fri
  36. 1 AM51°
  37. 2 AM50°
  38. 3 AM50°
  39. 4 AM49°
  40. 5 AM49°
  41. 6 AM49°
  42. 7 AM49°
  43. 8 AM49°
  44. 9 AM54°
  45. 10 AM60°
  46. 11 AM67°
  47. 12 PM71°
  48. 1 PM72°

10-day forecast

Tap a day for details

  • Today10/28Low 45°High 67°

    This Afternoon: Partly sunny, with a high near 67. Southeast wind around 7 mph.

    Tonight: Patchy fog between 4am and 5am. Partly cloudy, with a low around 45. Southeast wind 1 to 5 mph.

    Partly Sunny
  • Thu10/29Low 49°High 73°

    Thursday: Patchy fog between 7am and 9am. Mostly sunny, with a high near 73. South wind 1 to 5 mph.

    Thursday Night: Mostly clear, with a low around 49. South wind 1 to 5 mph.

    Patchy Fog then Mostly Sunny
  • Fri10/30Low 38°High 73°

    Friday: Sunny, with a high near 73. West wind 1 to 12 mph, with gusts as high as 22 mph.

    Friday Night: Mostly clear, with a low around 38.

    Sunny
  • Sat10/31Low 41°High 64°

    Saturday: Mostly sunny, with a high near 64.

    Saturday Night: Mostly cloudy, with a low around 41.

    Mostly Sunny
  • Sun11/1Low 44°High 67°

    Sunday: Mostly cloudy, with a high near 67.

    Sunday Night: Mostly cloudy, with a low around 44.

    Mostly Cloudy
  • Mon11/212% chance of precipitationLow 48°High 68°

    Monday: Mostly cloudy, with a high near 68.

    Monday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy
  • Tue11/315% chance of precipitationLow 48°High 69°

    Tuesday: A slight chance of rain showers after 7am. Partly sunny, with a high near 69. Chance of precipitation is 20%.

    Tuesday Night: A slight chance of rain showers. Mostly cloudy, with a low around 48.

    Slight Chance Rain Showers
  • Wed11/4Model blend34% chance of precipitationLow 52°High 66°

    Wednesday: Chance of rain. High near 66°. Low that night near 52°. About 0.46 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.

  • Thu11/5Model blend44% chance of precipitationLow 51°High 66°

    Thursday: Chance of rain. High near 66°. Low that night near 51°. About 0.69 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 blend45% chance of precipitationLow 44°High 64°

    Friday: Chance of rain. High near 64°. Low that night near 44°. About 0.27 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 39.578, -77.806 from the NWS LWX office, updated 10/28/2026, 11:22 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KHGR (Hagerstown Rgnl, 10 mi), model run 10/28/2026, 12:00 PM 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. Now66°Partly Sunny1%7 mph
  2. 3 PM67°Partly Sunny1%7 mph
  3. 4 PM67°Partly Sunny1%7 mph
  4. 5 PM67°Partly Sunny1%6 mph
  5. 6 PM65°Mostly Cloudy1%5 mph
  6. 7 PM61°Mostly Cloudy1%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 (last 50 min) and GOES

Latest

Frequently asked questions

What is the high temperature today in Williamsport, MD 21795?
The National Weather Service forecast for this afternoon calls for a high near 67°F. Partly Sunny.
Will it rain in Williamsport, MD 21795 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 Williamsport, MD 21795?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 64°F to 66°F and up to a 45% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Williamsport, MD 21795 today?
Sunrise is about 7:35 AM EDT and sunset is about 6:14 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Williamsport, MD 21795?
At Hagerstown 1 E, the 1991 to 2020 normal high in October is 66°F and the normal low is 45°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: None reported
  • Active wildfires within 50 miles: Breezewood Park Fire (0 acres)

Drought

By county

Washington County, week of 10/20/2026

60% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:35 AM
Sunset
6:14 PM
Daylight
10 hr 39 min
Moon
Waning Gibbous 92% lit
First light (civil dawn)
7:07 AM
Last light (civil dusk)
6:42 PM
Moonrise
7:40 PM
Moonset
10:36 AM

Normal October weather

Climate

Normal October high 66°, low 45°, precipitation 3.42 in for the month. 1991 to 2020 normals at Hagerstown 1 E, 7 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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