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

Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Reedsville / Mifflin (KRVL)

Lat: 40.68°NLon: 77.63°WElev: 820ft.

Mostly Cloudy

84°F

29°C

Humidity 51%
Wind Speed SE 5 mph
Barometer 30.15 in
Dewpoint 64°F (18°C)
Visibility 7.00 mi
Heat Index85°F (29°C)
Last update 12 Jul 3:35 pm EDT
Extended Forecast for

6 Miles E Petersburg PA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62. Light south wind.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93. Light and variable wind.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68. West wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
Monday
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Clear, with a low around 62. Light south wind.
Tuesday
Sunny and hot, with a high near 93. Light and variable wind.
Tuesday Night
Clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 64.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Petersburg PA
 40.56°N 77.93°W (Elev. 909 ft)
Last Update:
3:03 pm EDT Jul 12, 2026
Forecast Valid:
3pm EDT Jul 12, 2026-6pm EDT Jul 19, 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