Severe Thunderstorms and Heavy Rainfall Potential for the Plains; Record Temperatures for the Great Lakes and Northeast

Severe thunderstorms and heavy rainfall potential are in the forecast through Tuesday across portions of the Plains. Meanwhile, record warmth for the Great Lakes and Northeast are expected through Tuesday. For the Intermountain West, below normal temperatures, occasional showers and some higher elevation snow into the Rockies could impact travel through the middle of the week. Read More >

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Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Partly Cloudy

93°F

34°C

Humidity	30%
Wind Speed	SE 9 mph
Barometer	30.03 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	2 Oct 3:50 pm CDT

More Information:

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

Extended Forecast for

Pottsboro TX

Tonight

Mostly Cloudy
Low: 67 °F
Tuesday

Partly Sunny
High: 89 °F
Tuesday
Night

Mostly Cloudy
then Chance
T-storms
Low: 70 °F
Wednesday

T-storms
High: 81 °F
Wednesday
Night

Heavy Rain
Low: 66 °F
Thursday

T-storms
Likely
High: 79 °F
Thursday
Night

Slight Chance
Showers
Low: 61 °F
Friday

Mostly Sunny
High: 77 °F
Friday
Night

Partly Cloudy
Low: 51 °F

Detailed Forecast

Tonight

Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

Tuesday

Partly sunny, with a high near 89. South wind around 10 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South southeast wind around 10 mph.

Wednesday

Showers and thunderstorms. High near 81. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Wednesday Night

Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 66. Southeast wind around 10 mph. Chance of precipitation is 90%.

Thursday

Showers and thunderstorms likely, mainly before 1pm. Cloudy, with a high near 79. East southeast wind around 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

Thursday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 61. North wind 5 to 10 mph.

Friday

Mostly sunny, with a high near 77. North wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Partly cloudy, with a low around 51. North wind around 15 mph, with gusts as high as 25 mph.

Saturday

Mostly sunny, with a high near 69.

Saturday Night

Partly cloudy, with a low around 50.

Sunday

Mostly sunny, with a high near 72.