Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

A Few Clouds

79°F

26°C

Humidity	56%
Wind Speed	S 12 mph
Barometer	29.82 in (1008.9 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	17 Oct 4:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles W Decatur AR

Tonight
Low: 65 °F
Clear then
Chance
Showers
Saturday
High: 76 °F
T-storms
Saturday Night
Low: 45 °F
Showers
Likely then
Chance
T-storms
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 49 °F
Clear
Monday
High: 75 °F
Sunny
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.

Saturday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10am. High near 76. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 65. Northwest wind 5 to 10 mph.

Sunday Night

Clear, with a low around 49. Light southwest wind becoming south 5 to 10 mph in the evening.

Monday

Sunny, with a high near 75. South wind around 15 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 47. Southwest wind 5 to 10 mph becoming north after midnight.

Tuesday

Sunny, with a high near 66. Northwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 42. North wind around 5 mph becoming southeast after midnight.