Mifflintown, Pennsylvania Weather
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Weather Forecast for Mifflintown, Pennsylvania : Juniata County
Issued: 8:55 am EDT Jun 21, 2025 Latitude: 40.5697996 Longitude: -77.3969339 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Sunny on Today Mostly Clear on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday 30% chance of rain on Wednesday 40% chance of rain on Thursday 50% chance of rain on Friday
High: 90°F Low: 68°F High: 96°F High: 98°F High: 97°F High: 95°F High: 91°F High: 90°F
Low: 73°F Low: 73°F Low: 73°F Low: 71°F Low: 71°F  
Mostly Sunny Mostly Clear Sunny Sunny Sunny Rain Rain Rain
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Current Conditions at
UNIVERSITY PARK - (KUNV)
81°
Partly Cloudy
as of 10:53 AM EDST
Rel. Humidity: 61%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Scattered at 6000ft
Current Conditions at
SELINSGROVE - (KSEG)
81°
Clear
as of 10:53 AM EDST
Rel. Humidity: 57%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
8 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
HARRISBURG - (KCXY)
82°
Clear
as of 10:56 AM EDST
Rel. Humidity: 58%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MUIR AAF - (KMUI)
84°
Clear
as of 10:55 AM EDST
Rel. Humidity: 54%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 90. Light southwest wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 68. Calm wind.
Sunny on Sunday Sunday... Sunny and hot, with a high near 96. Heat index values as high as 104. Calm wind becoming west 5 to 7 mph in the morning.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 73. Light west wind.
Sunny on Monday Monday... Sunny and hot, with a high near 98. Calm wind becoming west around 5 mph in the afternoon.
Clear on Monday Night Monday Night... Clear, with a low around 73.
Sunny on Tuesday Tuesday... Sunny and hot, with a high near 97.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 73.
30% chance of rain Wednesday Wednesday... A chance of showers after 2pm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 30%.
30% chance of rain Wednesday Night Wednesday Night... A chance of showers before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
40% chance of rain Thursday Thursday... A chance of showers. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
50% chance of rain Friday Friday... A chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Mifflintown, Pennsylvania
Sunrise: 05:39 AM
Sunset: 8:44 PM
Civil Sunrise:05:06 AM
Civil Sunset: 9:17 PM
Nautical Sunrise: 04:23 AM
Nautical Sunset: 10:00 PM
Astro Sunrise: 03:33 AM
Astro Sunset: 10:50 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.