National Weather Service

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

A Few Clouds

36°C

97°F

Humidity	34%
Wind Speed	NW 19 km/h
Barometer	1009.6 mb (29.86 in)
Dewpoint	18°C (64°F)
Visibility	16 km
Heat Index	37°C (99°F)
Last update	19 Aug 6:56 pm CDT

More Information:

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

Extended Forecast for

Siloam Springs AR

Heat Advisory August 19, 07:20pm until August 19, 09:00pm

Click here for hazard details and duration

...

Heat Advisory August 19, 07:20pm until August 19, 09:00pm
NOW until 9:00pm Wed
Heat Advisory
Tonight
Low: 23 °C
Chance
T-storms
Thursday
High: 36 °C
Becoming
Sunny
Thursday Night
Low: 21 °C
Mostly Clear
Friday
High: 37 °C
Sunny
Friday Night
Low: 22 °C
Mostly Clear
Saturday
High: 37 °C
Slight Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 23 °C
Mostly Clear
Sunday
High: 37 °C
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 23. Northwest wind 5 to 10 km/h becoming east after midnight.

Thursday

Partly sunny, then gradually becoming sunny, with a high near 36. North wind 5 to 10 km/h.

Thursday Night

Mostly clear, with a low around 21. North wind 5 to 10 km/h becoming east after midnight.

Friday

Sunny, with a high near 37. East wind 5 to 10 km/h.

Friday Night

Mostly clear, with a low around 22. Calm wind.

Saturday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 37. Southwest wind 5 to 10 km/h. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 23. Southeast wind 5 to 10 km/h.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 37. South wind around 10 km/h.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23. Southeast wind 10 to 15 km/h.

Monday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 37. Southwest wind 15 to 20 km/h, with gusts as high as 30 km/h.

Monday Night

Mostly clear, with a low around 24. Southeast wind 10 to 15 km/h.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 37. Southwest wind 10 to 15 km/h.

Tuesday Night

Mostly clear, with a low around 23. Southeast wind around 10 km/h.

Wednesday

Mostly sunny, with a high near 37. Southeast wind around 10 km/h becoming northwest in the afternoon.