National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Hazardous Weather Conditions

Current Conditions

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Seguin TX

7 Day Forecast

Overnight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 75 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 95 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 75 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 95 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 75 °F

Sunday

Hot

Hot

High: 97 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Labor
Day

Hot

Hot

High: 98 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Detailed Forecast

  • Overnight A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East southeast wind around 5 mph.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. Heat index values as high as 100. East southeast wind 5 to 15 mph.
  • Friday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light east after midnight.
  • Saturday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. Heat index values as high as 101. Light east northeast wind becoming southeast 5 to 10 mph in the morning.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph.
  • Sunday Partly sunny and hot, with a high near 97. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  • Sunday Night Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph.
  • Labor Day Mostly sunny and hot, with a high near 98. South southeast wind 5 to 10 mph.
  • Monday Night Partly cloudy, with a low around 77. Southeast wind 5 to 15 mph.
  • Tuesday Partly sunny and hot, with a high near 98.
  • Tuesday Night Partly cloudy, with a low around 74.
  • Wednesday A 20 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 97.
  • Wednesday Night Partly cloudy, with a low around 74.
  • Thursday Mostly sunny, with a high near 96.