Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. 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

74°F

23°C

Humidity	97%
Wind Speed	SE 6 mph
Barometer	29.92 in (1011.9 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	20 Jun 10:56 pm CDT

More Information:

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

Extended Forecast for

Siloam Springs AR

Overnight
Low: 71 °F
Partly Cloudy
Sunday
High: 88 °F
Slight Chance
T-storms
Sunday Night
Low: 70 °F
Showers
Likely
Monday
High: 81 °F
Chance
T-storms
Monday Night
Low: 67 °F
Chance
T-storms then
Showers
Tuesday
High: 82 °F
Showers
Likely
Tuesday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 83 °F
Chance
T-storms
Wednesday Night
Low: 64 °F
Chance
T-storms

Detailed Forecast

Overnight

Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph.

Sunday

A slight chance of showers and thunderstorms between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm. Increasing clouds, with a low around 70. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Monday

A 50 percent chance of showers and thunderstorms, mainly before 4pm. Mostly cloudy, with a high near 81. Southwest wind around 5 mph becoming north in the afternoon.

Monday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 67. Northeast wind around 5 mph. Chance of precipitation is 80%.

Tuesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Southeast wind around 5 mph. Chance of precipitation is 70%.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind around 5 mph.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 5 to 10 mph.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 5 to 10 mph.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 25 mph.