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

Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.; Severe Weather in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact multiple areas in the Plains and Intermountain West. Isolated severe thunderstorm wind gusts and possibly a tornado or two could occur tonight from southern and eastern New Mexico into west Texas. Read More >

Current conditions at

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

Fair

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in (1019.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 29 Sep 11:56 pm EDT
Extended Forecast for

Marianna PA

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, mostly clear early, then becoming mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 77 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. Light south wind.

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. South wind 6 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. South wind 6 to 8 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Showers. High near 78. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers before 8pm. Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly clear early, then becoming mostly cloudy, with a low around 54. Calm wind.
Wednesday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 62. Light south wind.
Thursday
Mostly sunny, with a high near 80. South wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 64. South wind 6 to 8 mph.
Friday
Showers. High near 78. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers before 8pm. Low around 53. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
A chance of showers between 8am and 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marianna PA
 40°N 80.1°W (Elev. 1194 ft)
Last Update:
12:46 am EDT Sep 30, 2026
Forecast Valid:
12am EDT Sep 30, 2026-6pm EDT Oct 6, 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