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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Last update 16 Oct 12:56 am EDT
Extended Forecast for

West Kittanning PA

  • Overnight

    Overnight: Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then scattered showers and thunderstorms after 4am. Low around 60. South wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers

  • Friday

    Friday: Showers and thunderstorms before 4pm, then showers likely. Temperature rising to near 72 by 11am, then falling to around 60 during the remainder of the day. Southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F⇓

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 36. West wind around 11 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 52. North wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 52 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Sunday

    Sunday: Patchy fog between 7am and 8am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Frost and
    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 2am. Otherwise, clear, with a low around 33.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 66.

    High: 66 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then scattered showers and thunderstorms after 4am. Low around 60. South wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 4pm, then showers likely. Temperature rising to near 72 by 11am, then falling to around 60 during the remainder of the day. Southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 36. West wind around 11 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 52. North wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday Night
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 30. Calm wind.
Sunday
Patchy fog between 7am and 8am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61.
Sunday Night
Patchy frost after 2am. Otherwise, clear, with a low around 33.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Kittanning PA
 40.81°N 79.52°W (Elev. 804 ft)
Last Update:
10:26 pm EDT Oct 15, 2026
Forecast Valid:
1am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation