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Harrisburg, PA 17105 Weather
Current conditions
Observed at Harrisburg, Capital City Airport · 40 min ago
Forecast
10-day-
Overnight
Clear, with a low around 41. North wind around 3 mph.
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Wednesday
Sunny, with a high near 63. North wind 3 to 7 mph.
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Wednesday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph.
National Weather Service forecast updated 44 min ago.
Hourly
Hourly forecast- Now44°
- 4 AM43°
- 5 AM42°
- 6 AM41°
- 7 AM41°
- 8 AM41°
- 9 AM44°
- 10 AM50°
- 11 AM54°
- 12 PM57°
- 1 PM60°
- 2 PM61°
- 3 PM62°
- 4 PM63°
- 5 PM61°
- 6 PM59°
- 7 PM56°
- 8 PM52°
- 9 PM50°
- 10 PM48°
- 11 PM46°
- Thu12 AM45°
- 1 AM44°
- 2 AM43°
10-day forecast
Details- TonightOct 20Clear41°
- TodayOct 21Sunny39°63°
- ThuOct 22Sunny40°65°
- FriOct 23Sunny35°58°
- SatOct 24Patchy Frost then Sunny36°60°
- SunOct 25Sunny40°65°
- MonOct 26Sunny45°68°
- TueOct 27Mostly Sunny64°
- WedOct 28Cloudy46°59°
- ThuOct 29Sunny42°55°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Harrisburg
More weather news- South Philadelphia Gets a Cold Sunday After Friday’s Storm Watch
South Philadelphia residents heading to the Eagles game at 1 p.m. Sunday should expect sunshine and temperatures in the 50s, with the 40s possible for morning tailgaters, FOX 29 Philadelphia reported. The chill follows…
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Much colder weekend with a widespread frost/freeze Sunday (10/16/26)WPXI 10th annual free dental and hearing clinic by Mission of Mercy Pittsburgh gets underway Pursuit ends in crash into Pittsburgh Police cruiser in Oakland Western Pennsylvania School for Blind Children community…
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69 News at 6:00 - Severe thunderstorm watches and GIANT disruptionMostly cloudy with scattered thunderstorms (some with damaging wind gust potential) through early evening, then brisk and drier as it turns much cooler the rest of the night. . headline: Severe Thunderstorm Warning…
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Storms possible with strong wind gusts possible FridayWPXI 10th annual free dental and hearing clinic by Mission of Mercy Pittsburgh gets underway Pursuit ends in crash into Pittsburgh Police cruiser in Oakland Western Pennsylvania School for Blind Children community…
- Freeze watch issued for all of south-central Pennsylvania ahead of plunging temperatures
The National Weather Service has issued a freeze watch for all of south-central Pennsylvania from 1 a.m. to 9 a.m. Sunday. The cold could produce the region’s first widespread frost or freeze of the season. The NWS…
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Presidential adviser says Ukraine is in talks to lift speed limit on military satellite networkMostly cloudy with scattered thunderstorms (some with damaging wind gust potential) through early evening, then brisk and drier as it turns much cooler the rest of the night. . Bulletin: SEVERE THUNDERSTORM WATCH 686…
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Community leaders say foiled Illinois mass shooting was result of surge in anti-Hindu hate onlineMostly cloudy with scattered thunderstorms (some with damaging wind gust potential) through early evening, then brisk and drier as it turns much cooler the rest of the night. . Bulletin: SEVERE THUNDERSTORM WATCH 686…
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Early map of Pennsylvania from circa 1681Mostly cloudy with some scattered evening showers; breezy and turning much cooler and less humid overnight. . Bulletin: SEVERE THUNDERSTORM WATCH 686 REMAINS VALID UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN…
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Shapiro asks to intervene in PUC proceeding; consumer advocate office seeking to ensure data centers pay for some electric system costsMostly cloudy with scattered thunderstorms (some with damaging wind gust potential) through early evening, then brisk and drier as it turns much cooler the rest of the night. . Bulletin: SEVERE THUNDERSTORM WATCH 686…
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Windy with rain showers and falling temps Friday(10/15/26) WPXI Western Pennsylvania School for Blind Children community celebrates White Cane Day with parade Antisemitic graffiti found on University of Pittsburgh campus Firefighters called to incident at chemical…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- WedGood (45)
- ThuGood (45)
- FriGood
Susquehanna Valley, PA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyMiddletown-Harrisburg Area, records since 1888. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Lancaster 55 km
- York 37 km
- Lebanon 40 km
- Carlisle 28 km
- Hanover 54 km
- Hershey 19 km
- Colonial Park 6 km
- Weigelstown 33 km
- Elizabethtown 27 km
- Shiloh 34 km
- Columbia 42 km
- Progress 4 km
Forecasters' discussion
From the National Weather Service office in CTP, issued 33 min ago
What Has Changed
* No significant changes
Key Messages
1) Dry and seasonable weather continues into the last week of October
Discussion
KEY MESSAGE 1: Dry and seasonable weather continues into the last week of October
The seasonably sensational stretch weather continues into the last week of October. This rain-free pattern is highlighted by sunny and warm afternoons with low humidity followed by clear and chilly moonlit nights with areas of frost and river valley fog. Afternoon dewpoints were adjusted lower into late week to capture the observed mixing trends that have occurred over the past few days. Minimum temps were also reduced by a few degrees to account for ideal nighttime radiational cooling.
Aviation
High pressure and very dry air are allowing for continued dry conditions and clear skies across the majority of the forecast area this morning. VFR conditions are virtually certain through 06Z Thursday at all of central Pennsylvania's airfields. The only hiccup in that forecast will be where HREF ensemble guidance (which has shown fair skill in honing in where fog will form the past couple of days) continues to outline northern tier for some chances of fog formation across NW PA over the next couple of hours, which will bring some chances for lower flight categories (IFR and below) to BFD in the 06-12Z Wednesday timeframe. Confidence remains too low (~20-30%) for inclusion in the 06Z TAF package, but will remain a lower- probability solution.
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 4Conservative index and reflects what the press published. Terms of use.