Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas
A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18° N Lon: 96.59° W Elev: 584 ft.
Fair
69°F
21°C
| Humidity | 76% |
| Wind Speed | S 16 mph |
| Barometer | 29.98 in (1015.1 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 25 Dec 9:53 pm CST |
Detailed forecast for
Collin County
Tonight
Partly cloudy. Lows in the lower 60s. South winds around 10 mph.
Friday
Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Friday Night
Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.
Saturday
Mostly sunny. Highs around 80. South winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
Saturday Night
Mostly cloudy. Lows in the mid 60s. South winds 10 to 15 mph.
Sunday
Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs in the mid 70s.
Sunday Night
Mostly cloudy. A 20 percent chance of showers in the evening. Much cooler with lows in the lower 30s.
Monday
Partly sunny. Much cooler with highs in the lower 40s.
Monday Night
Mostly cloudy. Lows in the mid 20s.
Tuesday
Mostly sunny. Highs in the upper 40s.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.
Wednesday
Partly sunny. Not as cool with highs in the upper 50s.
Wednesday Night
Partly cloudy. Lows in the mid 30s.
New Years Day
Partly sunny. Highs around 60.
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