Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

82°F

28°C

Humidity	79%
Wind Speed	SW 5 mph
Barometer	29.79 in (1007.5 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	21 Jun 7:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles NW Gentry AR

Flood Watch until June 22, 01:00pm

Severe T-storm Watch until June 22, 01:00am

Click here for hazard details and duration

Flood Watch

Severe T-storm Watch

Flood Watch until June 22, 01:00pm
Severe T-storm Watch until June 22, 01:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 70 °F
T-storms
Monday
High: 81 °F
Showers
Likely then
Slight Chance
T-storms
Monday Night
Low: 68 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday
High: 82 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 82 °F
Showers
Wednesday Night
Low: 69 °F
Showers
Likely
Thursday
High: 85 °F
Showers
Likely

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 70. South wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Monday

Showers and thunderstorms likely, mainly before 10am. Mostly cloudy, with a high near 81. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. North wind around 5 mph becoming east after midnight. Chance of precipitation is 40%.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. East wind around 5 mph becoming south in the afternoon.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 70. Southeast wind around 5 mph. Chance of precipitation is 60%.

Wednesday

Showers and possibly a thunderstorm. High near 82. South wind around 5 mph. Chance of precipitation is 80%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. South wind around 5 mph. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind around 5 mph.

Friday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.

Saturday

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

Saturday Night

Mostly clear, with a low around 76. South wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 89. South wind around 20 mph, with gusts as high as 30 mph.