Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

90°F

32°C

Humidity	58%
Wind Speed	E 6 mph
Barometer	29.91 in (1010.9 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	29 Jul 5:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNW Compton AR

Tonight
Low: 71 °F
Chance
T-storms then
Slight Chance
T-storms
Thursday
High: 85 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms
Friday
High: 88 °F
Chance
Showers
Friday Night
Low: 68 °F
Chance
Showers
Saturday
High: 79 °F
Partly Sunny
Saturday Night
Low: 64 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers before 10am, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 88. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Friday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 79. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 64. North wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 80. North wind around 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 64. Northeast wind around 5 mph becoming southeast after midnight.

Monday

Sunny, with a high near 83. Southeast wind around 5 mph becoming northeast in the afternoon.

Monday Night

Mostly clear, with a low around 65. Southeast wind around 5 mph.