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Mc Kinney, TX Weather Forecast and Current Conditions

WEATHER ALERTS - Air Quality Alert
Sunny 99°F
Feels Like 106°F  
Humidity 39% Dew Point 69°F Wind Calm 0 MPH Gusts 1 Barometer 29.4 in.746.8 mm
Solar Rad 502 w/m2 UV Index 4
Report from 2.5 miles ESE of central Mc Kinney at
WEATHER ALERTS - Air Quality Alert

Current Weather  

Sunny 99°F
Feels Like 106°F  
Humidity 39% Dew Point 69°F Wind Calm 0 MPH Gusts 1 Barometer 29.4 in.746.8 mm
Solar Rad 502 w/m2 UV Index 4
Report from 2.5 miles ESE of central Mc Kinney at

Forecast at a Glance

ThuSep 18
Thu Sep 18: Thunderstorms, High 94°F, Low 71°F
20%
94°
71°
FriSep 19
Fri Sep 19: Thunderstorms, High 92°F, Low 71°F
30%
92°
71°
SatSep 20
Sat Sep 20: Sunny, High 92°F, Low 71°F
10%
92°
71°
SunSep 21
Sun Sep 21: Chance Rain Showers, High 92°F, Low 72°F
30%
92°
72°
MonSep 22
Mon Sep 22: Thunderstorms, High 91°F, Low 71°F
50%
91°
71°
TueSep 23
Tue Sep 23: Thunderstorms, High 86°F, Low 65°F
50%
86°
65°
WedSep 24
Wed Sep 24: Chance Rain Showers, High 84°F, Low 65°F
20%
84°
65°


This Date in Weather History

1926 - The great ""Miami Hurricane"" produced winds reaching 138 mph which drove ocean waters into the Biscayne Bay drowning 135 persons. The eye of the hurricane passed over Miami, at which time the barometric pressure reached 27.61 inches. Tides up to twelve feet high accompanied the hurricane, which claimed a total of 372 lives.

More on this and other weather history


Mc Kinney 7 Day Weather Forecast Details

Thursday Sep 18

Thunderstorms

Day: A slight chance of showers and thunderstorms. Mostly sunny. High near 94, with temperatures falling to around 92 in the afternoon. South wind around 5 mph. Chance of precipitation is 20%.

Thunderstorms

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind 0 to 5 mph. Chance of precipitation is 30%.

Friday Sep 19

Thunderstorms

Day: A chance of showers and thunderstorms before 4pm. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 97. Southeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 71. South southeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday Sep 20

Sunny

Day: Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. South wind 5 to 10 mph.

Showers with Partly Cloudy

Night: A slight chance of rain showers after 1am. Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday Sep 21

Chance Rain Showers

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 92. South wind 5 to 15 mph. Chance of precipitation is 30%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Monday Sep 22

Thunderstorms

Day: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Thunderstorms

Night: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Tuesday Sep 23

Thunderstorms

Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Thunderstorms

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 40%.

Wednesday Sep 24

Chance Rain Showers

Day: A slight chance of rain showers. Sunny, with a high near 84. Chance of precipitation is 20%.

Clear

Night: A slight chance of rain showers before 7pm. Mostly clear, with a low around 65. Chance of precipitation is 20%.

Sun & Moon   Monthly

First Light 6:48 AM

Sunrise 7:13 AM

Sunset 7:30 PM

Last Light 7:54 PM

Moonrise 4:02 AM

Moonset 6:05 PM

Moon Phase

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Contiguous United States Extremes

Wed's High Temperature
114 at Death Valley, CA

Thu's Low Temperature
19 at Peter Sinks, UT


Weather Folklore

A round-topped cloud and flattened base, carries rainfall in its face.


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