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Mifflinburg, Pennsylvania Weather Forecast
Mifflinburg, Pennsylvania Weather
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Weather Forecast for Mifflinburg, Pennsylvania : Union County
Issued: 8:06 pm EDT Oct 29, 2025 Latitude: 40.917582 Longitude: -77.0477501 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
100% chance of rain on Tonight 100% chance of thunderstorms on Thursday 30% chance of  on Friday Partly Sunny on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday
Low: 42°F High: 58°F High: 53°F High: 55°F High: 55°F High: 57°F High: 57°F High: 56°F
Low: 43°F Low: 40°F Low: 35°F Low: 35°F Low: 40°F Low: 34°F  
Rain Thunderstorms Partly Sunny Partly Sunny Partly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
SELINSGROVE - (KSEG)
48°
Mostly Clear
as of 7:53 PM EDST
Rel. Humidity: 70%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 11000ft
Current Conditions at
WILLIAMSPORT - (KIPT)
50°
Cloudy
as of 7:54 PM EDST
Rel. Humidity: 76%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
3 MPH
060° Northeast
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
UNIVERSITY PARK - (KUNV)
48°
Cloudy
as of 7:53 PM EDST
Rel. Humidity: 61%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
6 MPH
070° East
Cloud Level(s): Solid Overcast at 6000ft
Current Conditions at
COLLEGE PARK ARPT - (KCGS)
54°
Cloudy
as of 8:35 PM EDST
Rel. Humidity: 87%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: MVFR
Wind Data
7 MPH
060° Northeast
Cloud Level(s): Solid Overcast at 2100ft
100% chance of rain Tonight Tonight... Showers, mainly after 10pm. Low around 42. Northeast wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

100% chance of thunderstorms Thursday Thursday... Showers, with thunderstorms also possible after 11am. High near 58. Northeast wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

60% chance of rain Thursday Night Thursday Night... Showers likely, mainly before 7pm. Mostly cloudy, with a low around 43. Southeast wind around 6 mph becoming southwest in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

30% chance of  Friday Friday... A chance of showers before 2pm. Partly sunny, with a high near 53. West wind 13 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 40. West wind 8 to 11 mph, with gusts as high as 31 mph.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 55.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 35.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 55.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 35.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 57.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 40.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 57.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 34.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 56.

Current Radar Image


Sun Almanac for Mifflinburg, Pennsylvania
Sunrise: 07:36 AM
Sunset: 6:08 PM
Civil Sunrise:07:08 AM
Civil Sunset: 6:36 PM
Nautical Sunrise: 06:35 AM
Nautical Sunset: 7:08 PM
Astro Sunrise: 06:03 AM
Astro Sunset: 7:40 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.