Heat Wave in the Northeastern U.S.; Severe Thunderstorms and Excessive Rainfall in the Plains and Upper Midwest; Critical Fire Weather in the Southwestern U.S.

The first significant heat wave this season will impact much of the Midwest, Great Lakes, Mid-Atlantic and Northeast this week. Record high temperatures and rapid onset drought is possible. In the northern Plains and Upper Midwest, strong to severe thunderstorms with excessive rainfall are possible today. Dry, gusty winds will bring critical fire weather to the Four Corners and central California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair

73°F

23°C

Humidity	83%
Wind Speed	S 10 mph
Barometer	29.74 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	17 Jun 6:55 am CDT

More Information:

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

Extended Forecast for

Belva OK

Today
High: 97 °F
Sunny then
Sunny and
Windy
Tonight
Low: 73 °F
Mostly Clear
and Windy
then Partly
Cloudy
Tuesday
High: 95 °F
Partly Sunny
then Mostly
Sunny and
Windy
Tuesday Night
Low: 72 °F
Mostly Clear
and Windy
then Mostly
Clear
Juneteenth
High: 93 °F
Slight Chance
T-storms
Wednesday Night
Low: 67 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 85 °F
Slight Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 69 °F
Mostly Cloudy
Friday
High: 91 °F
Partly Sunny

Detailed Forecast

Today

Sunny and hot, with a high near 97. Heat index values as high as 100. Windy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

Tonight

Increasing clouds, with a low around 73. Windy, with a south wind 22 to 28 mph, with gusts as high as 41 mph.

Tuesday

Mostly sunny, with a high near 95. Heat index values as high as 98. Windy, with a south wind 21 to 25 mph, with gusts as high as 38 mph.

Tuesday Night

Mostly clear, with a low around 72. Windy, with a south wind 16 to 25 mph, with gusts as high as 38 mph.

Juneteenth

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind 13 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67.

Thursday

A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.