National Weather Service United States Department of Commerce

Rain, thunderstorms possible for parts of Texas and Gulf Coast; additional rain and mountain snow forecast out West

A developing storm system will bring rain and thunderstorms across parts of South Texas and the western Gulf Coast on Thursday. Some of the thunderstorms that develop late Thursday night into Friday have the potential to be severe. Meanwhile, additional rainfall and mountain snow is forecast for northern California and the Pacific Northwest.
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Current Conditions

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Mammoth Cave KY

7 Day Forecast

For More Weather Information:

Louisville, KY Local Forecast Office

This
Afternoon

Slight Chance Drizzle/Snow Chance for Measurable Precipitation 10%

Slight Chc
Drizzle/Snow

High: 2 °C

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: -2 °C

Friday

Partly Sunny

Partly
Sunny

High: 6 °C

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 1 °C

Saturday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 5 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: -1 °C

Sunday

Partly Sunny

Partly
Sunny

High: 7 °C

Sunday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 2 °C

Monday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 9 °C

Detailed Forecast

  • This Afternoon A slight chance of drizzle and snow before 4pm. Cloudy, with a high near 2. Calm wind. Chance of precipitation is 10%.
  • Tonight Mostly cloudy, with a low around -2. Calm wind.
  • Friday Partly sunny, with a high near 6. Calm wind.
  • Friday Night A 40 percent chance of snow. Cloudy, with a low around 1. Calm wind.
  • Saturday A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 5. Northeast wind 5 to 8 km/h. Chance of precipitation is 40%.
  • Saturday Night Partly cloudy, with a low around -1.
  • Sunday Partly sunny, with a high near 7.
  • Sunday Night A 20 percent chance of rain. Mostly cloudy, with a low around 2.
  • Monday A 20 percent chance of rain. Mostly cloudy, with a high near 9.
  • Monday Night A 50 percent chance of rain. Mostly cloudy, with a low around 6.
  • Tuesday Rain likely. Cloudy, with a high near 11. Chance of precipitation is 60%.
  • Tuesday Night A chance of rain and snow showers. Cloudy, with a low around 1. Chance of precipitation is 50%.
  • Wednesday A chance of rain and snow showers. Cloudy, with a high near 4. Chance of precipitation is 40%.