Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Overcast
76°F
24°C
| Humidity | 77% |
| Wind Speed | N 12 mph |
| Barometer | 30.13 in (1020.0 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 4 Oct 2:53 pm CDT |
Extended Forecast for
3 Miles ENE Prosper TX
This Afternoon
High: 75 °F
Partly Sunny
Tonight
Low: 62 °F
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 58 °F
Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 59 °F
Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 60 °F
Clear
Thursday
High: 82 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a steady temperature around 75. North northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 62. North northeast wind around 5 mph.
Monday
Sunny, with a high near 79. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 58. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79. East northeast wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 59. Calm wind.
Wednesday
Sunny, with a high near 81. Calm wind.
Wednesday Night
Clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 82. North northeast wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Prosper TX
33.26°N 96.73°W (Elev. 705 ft)
33.26°N 96.73°W (Elev. 705 ft)
1:51 pm CDT Oct 4, 2026
2pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
Additional Resources
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