Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. 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.

Overcast

70°F

21°C

Humidity	97%
Wind Speed	N 9 mph
Barometer	30.09 in (1018.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	22 Jun 6:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles SW Summers AR

Tonight
Low: 67 °F
Partly Cloudy
then Slight
Chance
T-storms and
Patchy Fog
Tuesday
High: 81 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 68 °F
T-storms
Likely
Wednesday
High: 82 °F
Heavy Rain
Wednesday Night
Low: 69 °F
Showers
Likely
Thursday
High: 84 °F
Chance
T-storms
Thursday Night
Low: 71 °F
Chance
T-storms
Friday
High: 85 °F
Slight Chance
T-storms
Friday Night
Low: 75 °F
Chance
T-storms

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 1am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. North wind around 5 mph becoming east after midnight.

Tuesday

A 20 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. South wind around 5 mph.

Tuesday Night

Showers and thunderstorms likely, mainly between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. 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. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.

Thursday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. South wind 5 to 10 mph.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 5 to 10 mph.

Friday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. South wind around 10 mph, with gusts as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 88. South wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 78. South wind around 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 89. South wind around 15 mph, with gusts as high as 25 mph.