Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Mostly Cloudy

73°F

23°C

Humidity	90%
Wind Speed	E 9 mph
Barometer	30.00 in (1015.5 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	20 Jun 7:53 am CDT

More Information:

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

Extended Forecast for

2 Miles SSE Diamond Grove AR

Today
High: 89 °F
Partly Sunny
then Slight
Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 92 °F
Decreasing
Clouds
Sunday Night
Low: 75 °F
Heavy Rain
Monday
High: 88 °F
Showers
Likely
Monday Night
Low: 72 °F
T-storms then
Showers
Tuesday
High: 85 °F
Showers
Likely
Tuesday Night
Low: 71 °F
Chance
T-storms
Wednesday
High: 87 °F
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. East wind around 5 mph becoming calm in the morning.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Southeast wind around 5 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 102. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 75. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Monday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 88. Southwest wind around 5 mph. Chance of precipitation is 70%.

Monday Night

Showers and possibly a thunderstorm. Low around 72. North wind around 5 mph becoming east in the evening. 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 85. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening.

Wednesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming east around 5 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

A 30 percent chance of showers. Partly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. East wind around 5 mph becoming south in the afternoon.