What is today's weather forecast for Indiana County, PA?

Today's forecast for Indiana County shows a high of 15 degrees and a low of 12 degrees Fahrenheit. A chance of snow showers before 1pm, then a chance of snow showers after 2pm.

What is the 7-day weather forecast for Indiana County, PA?

The 7-day forecast for Indiana County shows highs from 15 to 47 degrees and lows from 11 to 26 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Indiana County, PA this week?

Yes, rain is possible in Indiana County this week. Precipitation chances: Sunday (50% chance), Monday (20% chance), Thursday (80% chance), Saturday (50% chance).

How accurate is the Indiana County weather forecast?

WeatherForYou provides highly accurate Indiana County forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Indiana County, PA Weather Forecast and Current Conditions

WEATHER ALERTS - Winter Storm Warning

Current Conditions From Nearby Local Station

Switch to Metric Units

12°F
Feels Like -4°F

Humidity 72% Dew Point 5°F Wind WNW 14 MPH Gusts 23 Barometer 30.17 in.

Solar Rad 218 w/m² Visibility 5 mi.

Report from a NOAA weather station 2.5 mi. S of central Indiana County
at 10:35 AM Sun, Dec 14, 2025

Point Forecast at a Glance

SunDec 14

50%

MonDec 15

20%

TueDec 16

WedDec 17

ThuDec 18

70%

FriDec 19

SatDec 20

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 15°F to a high of 47°F by week's end. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 8°F below the historical average for December. Normal highs for this period are around 40°F with lows around 24°F.

This Date in Weather History

1988 - Blowing snow was reported in western Kansas, as snow and gusty winds plagued the Central Rockies and Central High Plains. Colorado Springs CO reported thirteen inches of snow. Low pressure in Wisconsin brought heavy snow to the Lake Superior snowbelt area, with 22 inches reported at Marquette MI.

Indiana County, PA 7 Day Weather Forecast Details

Sunday Dec 14

Day: A chance of snow showers before 1pm, then a chance of snow showers after 2pm. Mostly cloudy and cold, with a high near 15. Wind chill values as low as -3. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

Night: A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 12. Wind chill values as low as -3. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Monday Dec 15

Day: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 20. Wind chill values as low as zero. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Night: Partly cloudy, with a low around 11. Wind chill values as low as zero. West wind 8 to 10 mph, with gusts as high as 21 mph.

Tuesday Dec 16

Day: Partly sunny, with a high near 31. Southwest wind 6 to 9 mph.

Night: Partly cloudy, with a low around 25.

Wednesday Dec 17

Day: Mostly cloudy, with a high near 38.

Night: Mostly cloudy, with a low around 26.

Thursday Dec 18

Day: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

Night: Rain before 1am, then a chance of rain and snow. Low around 24. Chance of precipitation is 80%.

Friday Dec 19

Day: Mostly cloudy, with a high near 32.

Night: Mostly cloudy, with a low around 21.

Saturday Dec 20

Day: A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.

About Indiana County, PA

Indiana County is a county in the Commonwealth of Pennsylvania. It is located in the west central part of Pennsylvania. As of the 2020 census, the population was 83,246. Its county seat is Indiana. Indiana County comprises the Indiana, PA Micropolitan Statistical Area, which is also included in the Pittsburgh-New Castle-Weirton, PA-WV-OH Combined Statistical Area. The county is part of the Southwest region of the commonwealth. Prior to the Revolutionary War, some settlers proposed this as part of a larger, separate colony to be known as Vandalia, but opposing interests and the war intervened. Afterward, claims to the territory by both the states of Virginia and Pennsylvania had to be reconciled. After this land was assigned to Pennsylvania by the federal government according to the placement of the Mason–Dixon line, Indiana County was created on March 30, 1803, from parts of Westmoreland and Clearfield counties and was formally organized in 1806.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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