Total Solar Eclipse April 8, 2024 - Review of the Event

Highlights of the 2024 Total Solar Eclipse as it crossed North and Central Texas on Monday April 8th. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Thunderstorm Rain

72°F

22°C

Humidity	87%
Wind Speed	NE 3 mph
Barometer	29.92 in (1012.9 mb)
Dewpoint	68°F (20°C)
Visibility	7.00 mi
Last update	4 May 11:53 pm CDT

More Information:

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

Extended Forecast for

Van Alstyne TX

Flood Watch May 5, 12:07am until May 5, 01:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch May 5, 12:07am until May 5, 01:00pm
NOW until 1:00pm Sun
Flood Watch
Overnight
Low: 66 °F
Heavy Rain
Sunday
High: 74 °F
T-storms then
T-storms
Likely
Sunday Night
Low: 65 °F
Slight Chance
T-storms then
Patchy Fog
Monday
High: 80 °F
Patchy Fog
then Chance
T-storms
Monday Night
Low: 71 °F
Slight Chance
T-storms
Tuesday
High: 86 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 72 °F
Slight Chance
T-storms
Wednesday
High: 86 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Overnight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 66. Southeast wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and thunderstorms, mainly before 1pm. High near 74. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 65. Northeast wind 5 to 10 mph becoming southeast after midnight.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 80. South wind 10 to 20 mph, with gusts as high as 30 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. South wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southwest wind around 20 mph, with gusts as high as 30 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. South wind around 20 mph, with gusts as high as 30 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 67. South southwest wind 10 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 76.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 75.