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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.

Overcast

62°F

17°C

Humidity 96%
Wind Speed SE 7 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Oct 8:56 pm EDT
Extended Forecast for

Meridian PA

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a temperature rising to around 68 by 5am. Southeast wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F⇑

    Cloudy then
    Showers
    Likely

  • Friday

    Friday: Showers, mainly before 3pm. Temperature rising to near 69 by 11am, then falling to around 57 during the remainder of the day. Southwest wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F⇓

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 35. West wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 50. North wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 50 °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: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost 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 64.

    High: 64 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a temperature rising to around 68 by 5am. Southeast wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, mainly before 3pm. Temperature rising to near 69 by 11am, then falling to around 57 during the remainder of the day. Southwest wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 35. West wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 50. North wind 11 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 30. Calm wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 58.
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 64.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian PA
 40.85°N 79.95°W (Elev. 1220 ft)
Last Update:
7:03 pm EDT Oct 15, 2026
Forecast Valid:
9pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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