How is the weather in Mount Calm, TX?

At 11:00 PM on Mon, Sep 15, 2025 it is clear and 78 degrees Fahrenheit, feeling like 78 degrees.

Mount Calm, TX Weather Forecast and Current Conditions (76673)

78°F
Feels Like 78°F

Humidity 66% Dew Point 66°F Wind SE 2 MPH Gusts 4 Barometer 29.99 in.761.7 mm

Solar Rad 0 w/m2

Report from 12.8 miles WNW of central Mount Calm at 11:00 PM Mon, Sep 15, 2025

Current Weather

78°F
Feels Like 78°F

Humidity 66% Dew Point 66°F Wind SE 2 MPH Gusts 4 Barometer 29.99 in.761.7 mm

Solar Rad 0 w/m2

Report from 12.8 miles WNW of central Mount Calm at 11:00 PM Mon, Sep 15, 2025

Forecast at a Glance

MonSep 15

69°

TueSep 16

10%

90°

69°

WedSep 17

89°

70°

ThuSep 18

10%

89°

70°

FriSep 19

20%

88°

70°

SatSep 20

20%

88°

69°

SunSep 21

20%

87°

69°

This Date in Weather History

1984 - The remains of Tropical Storm Edourd began to produce torrential rains in the Lower Rio Grande Valley of Texas. Port Isabel reported more than 21 inches.

Mount Calm 7 Day Weather Forecast Details

Monday Sep 15

Night: Clear, with a low around 69. South wind around 5 mph.

Tuesday Sep 16

Day: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. South southwest wind 0 to 5 mph.

Night: A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69. South southeast wind 0 to 5 mph.

Wednesday Sep 17

Day: Sunny, with a high near 89. South southwest wind 0 to 5 mph.

Night: Mostly clear, with a low around 70. South wind 0 to 5 mph.

Thursday Sep 18

Day: Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. South wind around 5 mph.

Night: Partly cloudy, with a low around 70. South southeast wind around 5 mph.

Friday Sep 19

Day: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southeast wind around 5 mph. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Saturday Sep 20

Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 20%.

Night: A slight chance of rain showers. Mostly clear, with a low around 69. Chance of precipitation is 20%.

Sunday Sep 21

Day: A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 87. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. Chance of precipitation is 20%.

Monday Sep 22

Day: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Sun & Moon Monthly

First Light 6:48 AM

Sunrise 7:12 AM

Sunset 7:35 PM

Last Light 7:59 PM

Moonrise 12:43 AM

Moonset 3:54 PM

Moon Phase

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