Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Current conditions at

Shelbyville Bomar Field & Shelbyville Municipal Airport (KSYI)

Lat: 35.56°NLon: 86.44°WElev: 801ft.

Partly Cloudy

81°F

27°C

Humidity	74%
Wind Speed	Vrbl 3 mph
Barometer	30.01 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	4 Aug 11:15 am CDT

More Information:

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

Extended Forecast for

6 Miles ENE Petersburg TN

Today
High: 87 °F
Chance
T-storms
Tonight
Low: 68 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 69 °F
Partly Cloudy
Thursday
High: 89 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 70 °F
Partly Cloudy
Friday
High: 89 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 70 °F
Slight Chance
T-storms
Saturday
High: 89 °F
Slight Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. Calm wind becoming north around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68. Calm wind.

Wednesday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, with a low around 69. Calm wind.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind around 5 mph.

Thursday Night

Partly cloudy, with a low around 70.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.

Saturday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 60%.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Sunday Night

Partly cloudy, with a low around 70.

Monday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.