Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

73°F

23°C

Humidity 59%
Wind Speed S 8 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 30 Sep 3:56 pm EDT
Extended Forecast for

Arnold PASimilar City Names

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 76. Southwest wind around 6 mph.

    High: 76 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 84. South wind 5 to 11 mph.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. South wind around 8 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: Showers.  High near 77. Southwest wind 9 to 13 mph becoming west in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 76. Southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 63. Calm wind.
Thursday
Partly sunny, with a high near 84. South wind 5 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 67. South wind around 8 mph.
Friday
Showers. High near 77. Southwest wind 9 to 13 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Arnold PASimilar City Names
 40.57°N 79.76°W (Elev. 860 ft)
2:21 pm EDT Sep 30, 2026
4pm EDT Sep 30, 2026-6pm EDT Oct 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database