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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Athens McMinn County Airport (KMMI)

Lat: 35.4°NLon: 84.56°WElev: 874ft.

Fair

45°F

7°C

Humidity 93%
Wind Speed NE 5 mph
Barometer 30.43 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 4 Nov 9:15 am EST
Extended Forecast for

6 Miles WSW Decatur TN

Dense Fog Advisory until November 4, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 4, 10:00am

    NOW until 10:00am Tue

    Dense Fog Advisory

  • Today

    High: 66 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming northeast around 5 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Calm wind becoming south around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

Detailed Forecast

Today
Areas of dense fog before 10am. Otherwise, sunny, with a high near 66. Calm wind.
Tonight
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 72. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 44. Calm wind.
Thursday
Sunny, with a high near 69. Calm wind becoming northeast around 5 mph.
Thursday Night
Mostly clear, with a low around 48. Calm wind becoming south around 5 mph after midnight.
Friday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 50. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
A 30 percent chance of showers after 1am. Mostly clear, with a low around 47.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Decatur TN
 35.48°N 84.87°W (Elev. 738 ft)
Last Update:
6:06 am EST Nov 4, 2025
Forecast Valid:
9am EST Nov 4, 2025-6pm EST Nov 10, 2025
 
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