Jefferson, Pennsylvania Weather
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Weather Forecast for Jefferson, Pennsylvania : Washington County
Issued: 1:41 pm EDT Apr 29, 2025 Latitude: 40.2859036 Longitude: -80.4986795 View on Google Maps

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This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
80% chance of thunderstorms on This Afternoon 80% chance of thunderstorms on Tonight Sunny on Wednesday 80% chance of thunderstorms on Thursday 80% chance of rain on Friday 60% chance of on Saturday 30% chance of rain on Sunday Sunny on Monday
High: 82°F Low: 47°F High: 70°F High: 80°F High: 73°F High: 62°F High: 64°F High: 70°F
Low: 54°F Low: 62°F Low: 52°F Low: 41°F Low: 45°F  
Thunderstorms Thunderstorms Sunny Thunderstorms Rain Partly Sunny Rain Sunny
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Current Conditions at
WHEELING - (KHLG)
82°
Mostly Cloudy
as of 2:53 PM EDST
Rel. Humidity: 45%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 33 MPH
220° Southwest
Cloud Level(s): Few at 5500ft, Broken at 9500ft
Current Conditions at
WASHINGTON - (KAFJ)
82°
Partly Cloudy
as of 2:56 PM EDST
Rel. Humidity: 48%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 29 MPH
250° West
Cloud Level(s): Scattered at 6000ft
Current Conditions at
PITTSBURGH - (KPIT)
82°
Mostly Cloudy
as of 2:51 PM EDST
Rel. Humidity: 42%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 31 MPH
220° Southwest
Cloud Level(s): Scattered at 5000ft, Scattered at 11000ft, Broken at 25000ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
82°
Clear
as of 2:53 PM EDST
Rel. Humidity: 45%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 25 MPH
230° Southwest
Cloud Level(s): Clear
80% chance of thunderstorms This Afternoon This Afternoon... A slight chance of showers and thunderstorms between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. High near 82. Southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Tonight Tonight... Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could produce heavy rainfall. Low around 47. Southwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunny on Wednesday Wednesday... Sunny, with a high near 70. North wind around 6 mph becoming calm in the morning.
20% chance of rain Wednesday Night Wednesday Night... A slight chance of showers after 2am. Partly cloudy, with a low around 54. Calm wind. Chance of precipitation is 20%.
80% chance of thunderstorms Thursday Thursday... Showers, with thunderstorms also possible after 5pm. High near 80. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 62. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
80% chance of rain Friday Friday... Showers. High near 73. Chance of precipitation is 80%.
60% chance of rain Friday Night Friday Night... Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
60% chance of Saturday Saturday... Showers likely, mainly before 2pm. Partly sunny, with a high near 62. Chance of precipitation is 60%.
30% chance of rain Saturday Night Saturday Night... A chance of showers before 8pm. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
30% chance of rain Sunday Sunday... A chance of showers. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
30% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly clear, with a low around 45. Chance of precipitation is 30%.
Sunny on Monday Monday... Sunny, with a high near 70.
Current Radar Image


Sun Almanac for Jefferson, Pennsylvania
Sunrise: 06:23 AM
Sunset: 8:15 PM
Civil Sunrise:05:54 AM
Civil Sunset: 8:45 PM
Nautical Sunrise: 05:18 AM
Nautical Sunset: 9:20 PM
Astro Sunrise: 04:40 AM
Astro Sunset: 9:59 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.