Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. 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.

Fair

64°F

18°C

Humidity	100%
Wind Speed	Calm
Barometer	30.04 in (1016.1 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	18 Sep 6:56 am CDT

More Information:

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

Extended Forecast for

3 Miles SW Watts OK

Today
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms
Tonight
Low: 63 °F
Chance
T-storms then
Showers
Likely
Friday
High: 83 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 65 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 81 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Monday
High: 81 °F
Chance
Showers

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. Calm wind becoming southwest around 5 mph.

Friday Night

Mostly clear, with a low around 63. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South wind 5 to 10 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 60%.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 5 to 10 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 5 mph.

Tuesday

A 30 percent chance of showers. Partly sunny, with a high near 80. Southwest wind around 5 mph becoming northwest in the afternoon.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the morning.