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NOAA’s Spring Outlook: Above-normal temperatures and persistent drought conditions expected.

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72° N Lon: 96.67° W Elev: 748 ft.

Overcast

70°F

21°C

Humidity	88%
Wind Speed	S 14 mph
Barometer	29.99 in
Dewpoint	66°F (19°C)
Visibility	8.00 mi
Last update	15 Apr 6:50 am CDT

More Information:

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

Detailed forecast for

Grayson County

Today

Mostly cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain 50 percent.

Tonight

Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. South winds around 10 mph.

Thursday

Partly sunny in the morning, then clearing. Highs in the mid 80s. South winds around 10 mph.

Thursday Night

Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.

Friday

Partly sunny. Highs in the lower 80s. South winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.

Friday Night

Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Cooler with lows in the lower 50s. Chance of rain 60 percent.

Saturday

Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms in the morning. A chance of showers. Much cooler with highs in the mid 60s. Chance of rain 40 percent.

Saturday Night

Mostly clear. Lows in the mid 40s.

Sunday

Sunny. Highs around 70.

Sunday Night

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.

Monday

Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.

Monday Night

Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of showers and thunderstorms after midnight. Lows in the lower 50s.

Tuesday

Partly sunny. Highs in the lower 70s.