
Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Partly Cloudy
54°F
12°C
| Humidity | 93% |
| Wind Speed | NE 6 mph |
| Barometer | 30.16 in (1021.6 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 15 Oct 1:56 am EDT |
Extended Forecast for
Karns City PA
Overnight

Low: 47 °F
Mostly Cloudy
Thursday

High: 68 °F
Increasing
CloudsThursday Night
Low: 60 °F
Scattered
Showers then
ShowersFriday

High: 71 °F
Showers
Friday Night

Low: 36 °F
Showers
LikelySaturday

High: 50 °F
Mostly Sunny
Saturday Night

Low: 30 °F
Frost
Sunday

High: 58 °F
Frost then
SunnySunday Night

Low: 33 °F
Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 47. Light northeast wind.
Thursday
Increasing clouds, with a high near 68. East wind around 7 mph.
Thursday Night
Showers and thunderstorms before 5am, then scattered showers. Low around 60. Southeast wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 5pm, then showers likely. High near 71. Southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely before 2am. Mostly cloudy, with a low around 36. North wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 30.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 58.
Sunday Night
Clear, with a low around 33.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Karns City PA
40.99°N 79.73°W (Elev. 1243 ft)
40.99°N 79.73°W (Elev. 1243 ft)
2:21 am EDT Oct 15, 2026
2am EDT Oct 15, 2026-6pm EDT Oct 21, 2026



