Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

91°F

33°C

Humidity	46%
Wind Speed	NE 12 mph
Barometer	30.02 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	17 Aug 2:55 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSW Tullahoma TN

This Afternoon
High: 93 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Monday
High: 93 °F
Patchy Fog
then Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 69 °F
Slight Chance
T-storms
Thursday
High: 88 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 93. Heat index values as high as 99. Northeast wind around 5 mph.

Tonight

Mostly clear, with a low around 70. Calm wind.

Monday

Patchy fog before 7am. Otherwise, sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming northeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 70. Northeast wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 93. Calm wind becoming north around 5 mph.

Tuesday Night

Mostly clear, with a low around 70.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.