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Manchester, PA 17345 Weather

It is 43°F in Manchester, PA 17345, observed at 7:10 AM EDT. Today: Mostly Sunny, high 61°F, low 38°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Manchester, PA 17345 current weather

43°F

Sunny

H 61° / L 38°Feels like 40°

Observed at Harrisburg, Harrisburg International Airport (8.5 mi away), 10/31/2026, 7:10 AM EDT

Hourly forecast

NWS, updated 10/31/2026, 3:36 AM PT

  1. Now40°
  2. 9 AM43°
  3. 10 AM48°
  4. 11 AM53°
  5. 12 PM55°
  6. 1 PM57°
  7. 2 PM59°
  8. 3 PM60°
  9. 4 PM61°
  10. 5 PM58°
  11. 6 PM54°
  12. 7 PM51°
  13. 8 PM47°
  14. 9 PM45°
  15. 10 PM44°
  16. 11 PM43°
  17. 12 AM42°Sun
  18. 1 AM42°
  19. 1 AM41°
  20. 2 AM40°
  21. 3 AM40°
  22. 4 AM40°
  23. 5 AM38°
  24. 6 AM39°
  25. 7 AM40°
  26. 8 AM44°
  27. 9 AM50°
  28. 10 AM54°
  29. 11 AM57°
  30. 12 PM60°
  31. 1 PM62°
  32. 2 PM62°
  33. 3 PM63°
  34. 4 PM62°
  35. 5 PM59°
  36. 6 PM55°
  37. 7 PM50°
  38. 8 PM48°
  39. 9 PM46°
  40. 10 PM45°
  41. 11 PM44°
  42. 12 AM44°Mon
  43. 1 AM44°
  44. 2 AM43°
  45. 3 AM42°
  46. 4 AM42°
  47. 5 AM41°
  48. 6 AM40°

10-day forecast

Tap a day for details

  • Today10/31Low 38°High 61°

    Today: Mostly sunny, with a high near 61. Northwest wind 2 to 7 mph.

    Tonight: Mostly cloudy, with a low around 38. North wind around 2 mph.

    Mostly Sunny
  • Sun11/1Low 40°High 64°

    Sunday: Mostly cloudy, with a high near 64. South wind around 2 mph.

    Sunday Night: Partly cloudy, with a low around 40. South wind around 1 mph.

    Mostly Cloudy
  • Mon11/2Low 45°High 67°

    Monday: Mostly sunny, with a high near 67. Southwest wind 0 to 3 mph.

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

    Mostly Sunny
  • Tue11/3Low 51°High 70°

    Tuesday: Partly sunny, with a high near 70.

    Tuesday Night: Mostly cloudy, with a low around 51.

    Partly Sunny
  • Wed11/444% chance of precipitationLow 57°High 72°

    Wednesday: A slight chance of rain showers after 1pm. Partly sunny, with a high near 72.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Partly Sunny then Slight Chance Rain Showers
  • Thu11/554% chance of precipitationLow 56°High 72°

    Thursday: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Chance Rain Showers
  • Fri11/651% chance of precipitationLow 50°High 70°

    Friday: A chance of rain showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.

    Friday Night: A chance of rain showers. Mostly cloudy, with a low around 50.

    Chance Rain Showers
  • Sat11/7Model blend19% chance of precipitationLow 45°High 64°

    Saturday: Mostly cloudy, slight chance of rain. High near 64°. Low that night near 45°. 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.

  • Sun11/8Model blend11% chance of precipitationLow 43°High 61°

    Sunday: Partly cloudy. High near 61°. 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.

  • Mon11/9Model blend14% chance of precipitationLow 42°High 62°

    Monday: Partly cloudy. High near 62°. Low that night near 42°.

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

Forecast for 40.073, -76.732 from the NWS CTP office, updated 10/31/2026, 3:36 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KCXY (Harrisburg/Capital City Arpt, 12 mi), model run 10/31/2026, 4:00 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. Now40°Sunny0%2 mph
  2. 9 AM43°Sunny0%3 mph
  3. 10 AM48°Mostly Sunny0%5 mph
  4. 11 AM53°Mostly Sunny0%6 mph
  5. 12 PM55°Mostly Sunny0%7 mph
  6. 1 PM57°Mostly Sunny0%6 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 weather in Manchester, PA 17345 right now?
The latest observation from Harrisburg, Harrisburg International Airport was 43°F, reported at 10/31/2026, 7:10 AM EDT.
What is the high temperature today in Manchester, PA 17345?
The National Weather Service forecast for today calls for a high near 61°F. Mostly Sunny.
Will it rain in Manchester, PA 17345 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 Manchester, PA 17345?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 61°F to 64°F. Model guidance this far out often changes.
What time is sunrise and sunset in Manchester, PA 17345 today?
Sunrise is about 7:35 AM EDT and sunset is about 6:05 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Manchester, PA 17345?
At Middletown Harrisburg INTL AP, the 1991 to 2020 normal high in October is 66°F and the normal low is 46°F.

Nearby hazards

Pennsylvania 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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Susquehanna Valley)
45GoodPM2.5
AQI forecast tomorrow (Susquehanna Valley)
60ModeratePM2.5

UV index guide · Air quality

Drought

By county

York County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:35 AM
Sunset
6:05 PM
Daylight
10 hr 30 min
Moon
Waning Gibbous 71% lit
First light (civil dawn)
7:07 AM
Last light (civil dusk)
6:33 PM
Moonrise
11 PM
Moonset
1:37 PM

Normal October weather

Climate

Normal October high 66°, low 46°, precipitation 3.81 in for the month. 1991 to 2020 normals at Middletown Harrisburg INTL AP, 9 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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