Hazardous Weather Conditions
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
16°F
-9°C
| Humidity | 62% |
| Wind Speed | N 16 mph |
| Barometer | 30.65 in (1040.0 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 31 Jan 6:53 am CST |
Extended Forecast for
Prosper TX
Cold Weather Advisory until January 31, 11:00am
NOW until 11:00am Sat

Cold Weather Advisory
Today

High: 30 °F
Cold
Tonight

Low: 22 °F
Mostly Clear
Sunday

High: 50 °F
Sunny
Sunday Night

Low: 34 °F
Clear
Monday

High: 63 °F
Mostly Sunny
Monday Night

Low: 51 °F
Mostly Cloudy
Tuesday

High: 62 °F
Mostly Cloudy
Tuesday Night

Low: 35 °F
Partly Cloudy
Detailed Forecast
Today
Sunny and cold, with a high near 30. Wind chill values between 2 and 12. North wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.
Sunday
Sunny, with a high near 50. Wind chill values between 15 and 25 early. South southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 34. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 63. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 62. South wind around 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. North wind around 10 mph.
Wednesday
Mostly sunny, with a high near 53. North wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Prosper TX
33.25°N 96.78°W (Elev. 732 ft)
33.25°N 96.78°W (Elev. 732 ft)
5:31 am CST Jan 31, 2026
7am CST Jan 31, 2026-6pm CST Feb 6, 2026



