Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Overcast

39°F

4°C

Humidity 81%
Wind Speed Vrbl 5 mph
Barometer 30.20 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 8 Dec 6:36 pm EST
Extended Forecast for

3 Miles SSE Cosby TN

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before midnight, then a chance of snow showers between midnight and 1am.  Mostly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Showers then
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 41. West wind 5 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of freezing rain before 7am, then a slight chance of rain showers after 1pm.  Partly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Freezing Rain
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 46. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 53. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A chance of rain showers before midnight, then a chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 41. West wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Friday
A slight chance of freezing rain before 7am, then a slight chance of rain showers after 1pm. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Cosby TN
 35.78°N 83.24°W (Elev. 1788 ft)
6:06 pm EST Dec 8, 2025
6pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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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