Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Light Rain

40°F

4°C

Humidity	86%
Wind Speed	W 5 mph
Barometer	30.27 in (1025.1 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	30 Nov 1:53 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NW McDonald TN

Overnight
Low: 40 °F
Chance
Showers
Sunday
High: 47 °F
Chance
Showers then
Mostly Cloudy
Sunday Night
Low: 28 °F
Decreasing
Clouds
Monday
High: 48 °F
Mostly Sunny
then Chance
Showers
Monday Night
Low: 39 °F
Showers
Tuesday
High: 44 °F
Showers
Likely
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 40. South wind around 15 mph, with gusts as high as 25 mph.

Sunday

A 50 percent chance of showers, mainly before 10am. Cloudy, with a high near 47. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind around 10 mph, with gusts as high as 20 mph.

Monday

A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 48. Northeast wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Showers. Low around 39. South wind 5 to 10 mph. Chance of precipitation is 100%.

Tuesday

Showers likely before 1pm. Mostly cloudy, with a high near 44. West wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%.

Tuesday Night

Partly cloudy, with a low around 27. North wind 5 to 10 mph.

Wednesday

Sunny, with a high near 48.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

Mostly cloudy, with a high near 49.