National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Indiana County Airport - Jimmy Stewart Field (KIDI)

Lat: 40.63°NLon: 79.1°WElev: 1419ft.

Mostly Cloudy

54°F

12°C

Humidity 67%
Wind Speed SW 5 mph
Barometer 29.79 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 22 Mar 2:15 am EDT
Extended Forecast for

Twin Rocks PA

  • Overnight

    Overnight: Partly cloudy, with a low around 50. South wind around 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 74. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could be severe. Low around 37. Northwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Severe
    Thunderstorms
    then Showers

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 45. Northwest wind around 11 mph, with gusts as high as 24 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 50. South wind around 6 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 74. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could be severe. Low around 37. Northwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 45. Northwest wind around 11 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Rocks PA
 40.53°N 78.86°W (Elev. 1696 ft)
Last Update:
2:16 am EDT Mar 22, 2026
Forecast Valid:
2am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation