McNair, TX Weather Forecast & Current Conditions

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McNair, TX Weather Maps

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Mcnair Weather Map
UTC Time: 9/22/2026, 22:18
Your Time:

Mcnair, TX

Afternoon
Thunderstorms
95°/ 78° 35°/ 26°
20%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Sunny
95°/ 75° 35°/ 24°
0%
Friday
Sunny
92°/ 75° 33°/ 24°
0%
Saturday
Sunny
92°/ 78° 33°/ 26°
0%
Sunday
Partly Cloudy
92°/ 78° 33°/ 26°
0%
Monday
Thunderstorms
90°32°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers in the evening, then a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent.

Houston, TX

Afternoon
Thunderstorms
98°/ 78° 37°/ 26°
20%
Wednesday
Sunny
98°/ 78° 37°/ 26°
0%
Thursday
Sunny
95°/ 75° 35°/ 24°
0%
Friday
Sunny
95°/ 75° 35°/ 24°
0%
Saturday
Sunny
95°/ 75° 35°/ 24°
0%
Sunday
Partly Cloudy
92°/ 75° 33°/ 24°
0%
Monday
Thunderstorms
92°33°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105.

Night: Mostly clear with a slight chance of thunderstorms. A slight chance of showers. Lows in the upper 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Winnie, TX

Afternoon
Thunderstorms
95°/ 78° 35°/ 26°
20%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Sunny
92°/ 75° 33°/ 24°
0%
Saturday
Rain Showers
92°/ 75° 33°/ 24°
30%
Sunday
Partly Cloudy
90°/ 75° 32°/ 24°
0%
Monday
Rain Showers
88°31°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Texas City, TX

Afternoon
Thunderstorms
95°/ 78° 35°/ 26°
20%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Sunny
92°/ 78° 33°/ 26°
0%
Friday
Sunny
92°/ 78° 33°/ 26°
0%
Saturday
Sunny
90°/ 78° 32°/ 26°
0%
Sunday
Partly Cloudy
90°/ 78° 32°/ 26°
0%
Monday
Thunderstorms
88°31°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent.

Liberty, TX

Afternoon
Sunny
95°/ 75° 35°/ 24°
20%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
95°/ 68° 35°/ 20°
0%
Friday
Sunny
92°/ 68° 33°/ 20°
0%
Saturday
Sunny
92°/ 72° 33°/ 22°
0%
Sunday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Monday
Thunderstorms
90°32°
30%

Day: Sunny, hot with highs in the mid 90s. Northeast winds around 5 mph.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Light and variable winds. Chance of rain 20 percent.

Devers, TX

Afternoon
Thunderstorms
95°/ 75° 35°/ 24°
30%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
92°/ 72° 33°/ 22°
0%
Friday
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Sunny
92°/ 72° 33°/ 22°
0%
Sunday
Partly Cloudy
90°/ 72° 32°/ 22°
0%
Monday
Rain Showers
90°32°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the mid 70s. Light and variable winds. Chance of rain 30 percent.

League City, TX

Afternoon
Thunderstorms
95°/ 78° 35°/ 26°
20%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Sunny
95°/ 75° 35°/ 24°
0%
Friday
Sunny
92°/ 75° 33°/ 24°
0%
Saturday
Sunny
92°/ 75° 33°/ 24°
0%
Sunday
Partly Cloudy
92°/ 75° 33°/ 24°
0%
Monday
Thunderstorms
90°32°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Pearland, TX

Afternoon
Thunderstorms
95°/ 75° 35°/ 24°
20%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Sunny
92°/ 75° 33°/ 24°
0%
Sunday
Sunny
92°/ 75° 33°/ 24°
0%
Monday
Thunderstorms
92°33°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. East winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Conroe, TX

Afternoon
Thunderstorms
95°/ 75° 35°/ 24°
20%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Sunday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Monday
Sunny
92°33°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Missouri City, TX

Afternoon
Thunderstorms
98°/ 75° 37°/ 24°
20%
Wednesday
Sunny
98°/ 78° 37°/ 26°
0%
Thursday
Sunny
95°/ 75° 35°/ 24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 75° 35°/ 24°
0%
Sunday
Partly Cloudy
95°/ 75° 35°/ 24°
0%
Monday
Sunny
92°33°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Bolivar Peninsula, TX

Afternoon
Thunderstorms
92°/ 80° 33°/ 27°
20%
Wednesday
Sunny
92°/ 80° 33°/ 27°
0%
Thursday
Sunny
92°/ 78° 33°/ 26°
0%
Friday
Sunny
90°/ 80° 32°/ 27°
0%
Saturday
Sunny
88°/ 82° 31°/ 28°
0%
Sunday
Sunny
88°/ 80° 31°/ 27°
0%
Monday
Rain Showers
88°31°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105.

Night: Mostly clear with a slight chance of showers and thunderstorms. Humid with lows around 80. Southeast winds around 5 mph, becoming east around 5 mph after midnight. Chance of rain 20 percent.

Galveston, TX

Afternoon
Thunderstorms
88°/ 82° 31°/ 28°
20%
Wednesday
Sunny
92°/ 82° 33°/ 28°
0%
Thursday
Sunny
92°/ 82° 33°/ 28°
0%
Friday
Sunny
88°/ 82° 31°/ 28°
0%
Saturday
Sunny
88°/ 82° 31°/ 28°
0%
Sunday
Sunny
88°/ 85° 31°/ 29°
0%
Monday
Rain Showers
88°31°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear with a slight chance of showers. A slight chance of thunderstorms after midnight. Humid with lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Lake Jackson, TX

Afternoon
Thunderstorms
92°/ 78° 33°/ 26°
20%
Wednesday
Sunny
92°/ 78° 33°/ 26°
0%
Thursday
Sunny
92°/ 75° 33°/ 24°
0%
Friday
Sunny
92°/ 75° 33°/ 24°
0%
Saturday
Sunny
90°/ 75° 32°/ 24°
0%
Sunday
Sunny
90°/ 75° 32°/ 24°
0%
Monday
Thunderstorms
88°31°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers in the evening. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Beaumont, TX

Tonight
Thunderstorms
75°24°
20%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
92°/ 70° 33°/ 21°
0%
Friday
Sunny
92°/ 72° 33°/ 22°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sun Night
Mostly Cloudy
72°22°
0%
Monday
Rain Showers
88°/ 72° 31°/ 22°
30%
Tuesday
Thunderstorms
88°31°
50%

Night: Mostly clear. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. Light and variable winds. Chance of rain 20 percent.

Lumberton, TX

Tonight
Clear
75°24°
0%
Wednesday
Sunny
95°/ 72° 35°/ 22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Mostly Cloudy
70°21°
0%
Sun Night
Mostly Cloudy
70°21°
0%
Monday
Rain Showers
90°/ 72° 32°/ 22°
30%
Tuesday
Thunderstorms
88°31°
50%

Night: Mostly clear. Lows in the mid 70s. Light and variable winds.

Nederland, TX

Tonight
Thunderstorms
78°26°
20%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Sunny
92°/ 75° 33°/ 24°
0%
Friday
Sunny
90°/ 75° 32°/ 24°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sun Night
Mostly Cloudy
75°24°
0%
Monday
Rain Showers
88°/ 75° 31°/ 24°
30%
Tuesday
Thunderstorms
88°31°
50%

Night: Mostly clear. A slight chance of showers and thunderstorms this evening. Lows in the upper 70s. Southeast winds around 5 mph, becoming north after midnight. Chance of rain 20 percent.

Shepherd, TX

Afternoon
Thunderstorms
95°/ 75° 35°/ 24°
20%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Sunny
92°/ 68° 33°/ 20°
0%
Saturday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Sunday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Monday
Sunny
90°32°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Livingston, TX

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Wednesday
Sunny
95°/ 72° 35°/ 22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Sunny
92°/ 68° 33°/ 20°
0%
Saturday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Sunday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Monday
Rain Showers
90°32°
30%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. North winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Hempstead, TX

Afternoon
Thunderstorms
98°/ 75° 37°/ 24°
20%
Wednesday
Sunny
98°/ 75° 37°/ 24°
0%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 75° 35°/ 24°
0%
Sunday
Partly Cloudy
95°/ 75° 35°/ 24°
0%
Monday
Sunny
95°35°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Huntsville, TX

Afternoon
Thunderstorms
95°/ 75° 35°/ 24°
20%
Wednesday
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
95°/ 70° 35°/ 21°
0%
Friday
Sunny
92°/ 70° 33°/ 21°
0%
Saturday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Sunday
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Monday
Sunny
92°33°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Names listed above may include county names.

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