Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. 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

69°F

21°C

Humidity	100%
Wind Speed	Calm
Barometer	30.06 in (1016.7 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	20 Jun 12:56 am CDT

More Information:

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

Extended Forecast for

Siloam Springs AR

Overnight
Low: 66 °F
Mostly Clear
Saturday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 70 °F
Increasing
Clouds
Sunday
High: 87 °F
Chance
T-storms
Sunday Night
Low: 69 °F
T-storms then
Showers
Monday
High: 81 °F
Showers
Likely
Monday Night
Low: 66 °F
Showers
Likely
Tuesday
High: 81 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 67 °F
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 66. Southeast wind around 5 mph becoming calm.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. East wind around 5 mph becoming south in the afternoon.

Saturday Night

Increasing clouds, with a low around 70. Southeast wind 5 to 10 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. South wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Showers and possibly a thunderstorm after 7pm. Low around 69. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Monday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Southwest wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph. Chance of precipitation is 70%.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 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 65. Northeast 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. Southeast wind around 5 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 5 to 10 mph.