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

Graham, Graham Municipal Airport (KRPH)

Lat: 33.11°NLon: 98.56°WElev: 1122ft.

Fair

78°F

26°C

Humidity	83%
Wind Speed	S 10 mph
Barometer	29.79 in
Dewpoint	72°F (22°C)
Visibility	9.00 mi
Heat Index	80°F (27°C)
Last update	17 Jun 7:35 am CDT

More Information:

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

Extended Forecast for

4 Miles SSE Newcastle TX

Today
High: 94 °F
Sunny
Tonight
Low: 75 °F
Mostly Clear
Tuesday
High: 92 °F
Mostly Sunny
Tuesday Night
Low: 73 °F
Mostly Clear
Juneteenth
High: 82 °F
Chance
Showers
Wednesday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 85 °F
Slight Chance
T-storms then
Mostly Cloudy
Thursday Night
Low: 72 °F
Mostly Cloudy
Friday
High: 91 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 94. Heat index values as high as 103. South wind 10 to 20 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 75. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 92. Heat index values as high as 98. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

Mostly clear, with a low around 73. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.

Juneteenth

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 72. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Thursday

A slight chance of thunderstorms before 7am. Mostly cloudy, with a high near 85. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

Thursday Night

Mostly cloudy, with a low around 72. East wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 72.

Saturday

Sunny, with a high near 94.

Saturday Night

Mostly clear, with a low around 74.

Sunday

Sunny, with a high near 97.