Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Mostly Cloudy

74°F

23°C

Humidity	94%
Wind Speed	SW 13 mph
Barometer	29.99 in (1014.1 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	13 Jun 7:56 am CDT

More Information:

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

Extended Forecast for

Siloam Springs AR

Flood Watch June 13, 07:00pm until June 14, 01:00pm

Click here for hazard details and duration

Flood Watch

Today
High: 87 °F
T-storms
Tonight
Low: 68 °F
Heavy Rain
Sunday
High: 76 °F
Heavy Rain
then Slight
Chance
T-storms
Sunday Night
Low: 58 °F
Mostly Cloudy
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny

Detailed Forecast

Today

Showers and thunderstorms, mainly before 1pm. High near 87. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Some of the storms could produce heavy rainfall. Low around 68. South wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Showers likely and possibly a thunderstorm before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 76. North wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Mostly cloudy, with a low around 58. North wind 5 to 10 mph.

Monday

Mostly sunny, with a high near 76. Northeast wind around 5 mph.

Monday Night

Mostly clear, with a low around 57. North wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 81. Southwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 66. South wind around 5 mph.

Wednesday

Sunny, with a high near 87. South wind 10 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Clear, with a low around 75. South wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 69. Northwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%.

Juneteenth

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph.