Winter Storm for south-central U.S.; Critical Fire Weather in the West; Tracking Zeta

Heavy snow will continue to spread south along the Rockies through Monday. An area of freezing rain and sleet is forecast to develop over portions of the southern Plains to start the week. Meanwhile, dry and gusty conditions will continue critical fire weather conditions from California into southern New Mexico. Zeta is forecast to become a hurricane tracking north across the Gulf of Mexico. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fog/Mist

54°F

12°C

Humidity	94%
Wind Speed	NE 12 mph
Barometer	29.96 in
Dewpoint	52°F (11°C)
Visibility	4.00 mi
Wind Chill	50°F (10°C)
Last update	25 Oct 5:50 pm CDT

More Information:

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

Extended Forecast for

Sherman TXSimilar City Names

Tonight

Rain Likely
and Patchy
Fog
Low: 49 °F
Monday

Showers and
Patchy Fog
High: 53 °F⇓
Monday
Night

Showers
Low: 39 °F
Tuesday

Rain then
Chance Rain
High: 44 °F
Tuesday
Night

Chance Rain
Low: 44 °F
Wednesday

Showers
Likely
High: 54 °F
Wednesday
Night

Showers
Likely then
Chance Rain
Low: 42 °F
Thursday

Partly Sunny
High: 55 °F
Thursday
Night

Partly Cloudy
Low: 40 °F

Detailed Forecast

Tonight

Patchy drizzle with a chance of rain between 8pm and 2am, then rain likely with patchy drizzle after 2am. Patchy fog before 9pm, then patchy fog after 10pm. Otherwise, cloudy, with a low around 49. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain and possibly a thunderstorm, mainly before 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog between 10am and 2pm. Temperature rising to near 53 by 11am, then falling to around 48 during the remainder of the day. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 39. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Rain, mainly before 8am. High near 44. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Tuesday Night

A 40 percent chance of rain. Cloudy, with a low around 44. North wind 5 to 10 mph.

Wednesday

Rain likely, mainly between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 54. North wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 42. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Thursday

Partly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 40. North northwest wind around 10 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 59.

Friday Night

Mostly clear, with a low around 41.

Saturday

Sunny, with a high near 63.

Saturday Night

Mostly clear, with a low around 44.