Indiana County, PA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy with Mist and Fog 10°F
Feels Like -2°F  
Humidity 92% Dew Point 9°F Wind SW 8 MPH Barometer 30.36 in.
Visibility 3 mi.
Report from a NOAA weather station 2.5 mi. S of central Indiana County
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Cloudy, Low 10F
 
10
MonDec 15
Mon Dec 15: Flurries, High 19F, Low 11F
19
11
TueDec 16
Tue Dec 16: Mostly Sunny, High 32F, Low 25F
32
25
WedDec 17
Wed Dec 17: Mostly Cloudy, High 38F, Low 25F
38
25
ThuDec 18
Thu Dec 18: Showers Likely, High 47F, Low 22F
60%
47
22
FriDec 19
Fri Dec 19: Mostly Cloudy, High 29F, Low 18F
29
18
SatDec 20
Sat Dec 20: Showers, High 41F, Low 32F
30%
41
32

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 19°F to a high of 47°F by week's end. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 5°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

1987 - A powerful storm spread heavy snow from the Southern High Plains to the Middle Mississippi Valley, and produced severe thunderstorms in the Lower Mississippi Valley. During the evening a tornado hit West Memphis TN killing six persons and injuring two hundred others. The tornado left 1500 persons homeless, and left all of the residents of Crittendon County without electricity. Kansas City MO was blanketed with 10.8 inches of snow, a 24 hour record for December, and snowfall totals in the Oklahoma panhandle ranged up to 14 inches. Strong winds, gusting to 63 mph at Austin TX, ushered arctic cold into the Great Plains, and caused considerable blowing and drifting of snow.

More on this and other weather history

Indiana County, PA 7 Day Weather Forecast Details

Sunday Dec 14

Cloudy

Night: Cloudy, with a low around 10. Wind chill values as low as -1. West wind around 9 mph.

Monday Dec 15

Flurries

Day: A chance of flurries between 1pm and 3pm. Mostly cloudy, with a high near 19. Wind chill values as low as -1. Southwest wind around 10 mph, with gusts as high as 21 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 11. Southwest wind 6 to 8 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 32. Southwest wind 6 to 9 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 25. South wind 8 to 14 mph, with gusts as high as 25 mph.

Wednesday Dec 17

Mostly Cloudy

Day: Mostly cloudy, with a high near 38.

Mostly Cloudy

Night: Mostly cloudy, with a low around 25.

Thursday Dec 18

Showers Likely

Day: Showers likely after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

Rain And Snow

Night: Rain showers before 1am, then a chance of rain and snow showers. Low around 22. Breezy. Chance of precipitation is 90%.

Friday Dec 19

Mostly Cloudy

Day: Mostly cloudy, with a high near 29.

Mostly Cloudy

Night: Mostly cloudy, with a low around 18.

Saturday Dec 20

Showers

Day: A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.

Showers

Night: A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Sunday Dec 21

Showers

Day: A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.


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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