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Advance, Pennsylvania Weather Forecast
Advance, Pennsylvania Weather
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Weather Forecast for Advance, Pennsylvania : Indiana County
Issued: 8:49 am EST Jan 8, 2026 Latitude: 40.708676 Longitude: -79.2619829 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Today Partly Cloudy on Tonight 90% chance of rain on Friday 90% chance of rain on Saturday 50% chance of snow on Sunday Partly Sunny on Monday Partly Sunny on Tuesday 40% chance of rain on Wednesday
High: 50°F Low: 42°F High: 59°F High: 54°F High: 36°F High: 34°F High: 40°F High: 40°F
Low: 42°F Low: 31°F Low: 22°F Low: 26°F Low: 31°F  
Morning Fog Partly Cloudy Rain Rain Snow Partly Sunny Partly Sunny Rain
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Current Conditions at
STEWART FIELD - (KIDI)
37°
Clear
Mist
as of 9:35 AM EST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 4 Miles
Pressure: 30.19 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
JOHNSTOWN - (KJST)
37°
Clear
as of 8:54 AM EST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 8 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
6 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
BUTLER COUNTY - (KBTP)
Cloudy
as of 8:56 AM EST
Wind Data
Calm
Morning Fog on Today Today... Patchy fog before 10am. Otherwise, partly sunny, with a high near 50. Southeast wind 3 to 5 mph.

Partly Cloudy on Tonight Tonight... Cloudy, then gradually becoming partly cloudy, with a low around 42. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.

90% chance of rain Friday Friday... Rain, mainly after 7am. High near 59. South wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

60% chance of rain Friday Night Friday Night... Rain likely, mainly before 1am. Cloudy, with a low around 42. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

90% chance of rain Saturday Saturday... Rain. High near 54. Southeast wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

60% chance of rain & snow Saturday Night Saturday Night... Rain likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

50% chance of snow Sunday Sunday... A chance of snow after 7am. Partly sunny, with a high near 36. Chance of precipitation is 50%.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 22.

Partly Sunny on Monday Monday... Partly sunny, with a high near 34.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 26.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 40.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 31.

40% chance of rain Wednesday Wednesday... A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

Current Radar Image


Sun Almanac for Advance, Pennsylvania
Sunrise: 07:41 AM
Sunset: 5:07 PM
Civil Sunrise:07:10 AM
Civil Sunset: 5:37 PM
Nautical Sunrise: 06:36 AM
Nautical Sunset: 6:11 PM
Astro Sunrise: 06:03 AM
Astro Sunset: 6:44 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.