WILLIS, TX 77378 Weather Forecast & Current Conditions

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CONROE, TX
Current Weather

10:53 AM CDT MAY 23, 2026
Clear
81°F
Feels Like: 84°F
Dewpoint: 68°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 29.94 inches
Last 72 hours

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WILLIS, TX 77378
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. A chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 70 percent.
SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 50 percent.
MEMORIAL DAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. Lows around 70.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 70s. Chance of rain 70 percent.
WEDNESDAY
Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
THURSDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Visible Weather Satellite
WILLIS, TX 77378
Infrared Weather Satellite
WILLIS, TX 77378
NEXRAD Weather Radar
WILLIS, TX 77378

CONROE, TX 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/22/2026
Saturday
23 MAY 2026
WILLIS, TX 77378 weather forecast Day 1, 0 hours 1 AM 73° 73° Partly Cloudy 9%

0% Thunder
( 22% severe)
  CALM 90% 70°
Low 72° WILLIS, TX 77378 weather forecast Day 1, 3 hours 4 AM 73° 73° Mostly Cloudy   CALM 90% 70°
High 84° WILLIS, TX 77378 weather forecast Day 1, 6 hours 7 AM 73° 73° Mostly Cloudy 47%
RAIN
***
0% Thunder
( 41% severe)
  CALM 93% 71°

Mostly Cloudy

Rain Likely

WILLIS, TX 77378 weather forecast Day 1, 9 hours 10 AM 77° 78° Mostly Cloudy S   6 87% 73°
WILLIS, TX 77378 weather forecast Day 1, 12 hours 1 PM 81° 86° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 70% severe)
SSE   7 79% 74°
WILLIS, TX 77378 weather forecast Day 1, 15 hours 4 PM 79° 82° Mostly Cloudy SSE   7 82% 73°
WILLIS, TX 77378 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 71%
RAIN
***
0% Thunder
( 32% severe)
N   6 90% 72°
WILLIS, TX 77378 weather forecast Day 1, 21 hours 10 PM 72° 72° Mostly Cloudy E   2 93% 70°
Sunday
24 MAY 2026
WILLIS, TX 77378 weather forecast Day 2, 0 hours 1 AM 71° 71° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 24% severe)
  CALM 93% 69°
Low 68° WILLIS, TX 77378 weather forecast Day 2, 3 hours 4 AM 71° 71° Mostly Cloudy   CALM 93% 69°
High 81° WILLIS, TX 77378 weather forecast Day 2, 6 hours 7 AM 70° 70° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 35% severe)
  CALM 97% 69°

Mostly Cloudy

Rain Likely

WILLIS, TX 77378 weather forecast Day 2, 9 hours 10 AM 73° 73° Mostly Cloudy NE   3 93% 71°
WILLIS, TX 77378 weather forecast Day 2, 12 hours 1 PM 77° 78° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 57% severe)
NE   6 85% 72°
WILLIS, TX 77378 weather forecast Day 2, 15 hours 4 PM 79° 82° Mostly Cloudy NE   7 79% 72°
WILLIS, TX 77378 weather forecast Day 2, 18 hours 7 PM 76° 76° Partly Cloudy 38%
RAIN
***
0% Thunder
( 26% severe)
NE   5 87% 72°
WILLIS, TX 77378 weather forecast Day 2, 21 hours 10 PM 72° 72° Partly Cloudy   CALM 93% 70°

CONROE, TX extended weather forecast

Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Friday
29 MAY 2026
Low 66° Low 68° Low 72° Low 68° Low 69°
High 86° High 88° High 82° High 88° High 91°
WILLIS, TX 77378 weather forecast Day 3 WILLIS, TX 77378 weather forecast Day 4 WILLIS, TX 77378 weather forecast Day 5 WILLIS, TX 77378 weather forecast Day 6 WILLIS, TX 77378 weather forecast Day 7
Partly Cloudy
37% Rain
Mostly Cloudy
58% Rain
Overcast
67% Rain
Partly Cloudy
53% Rain
Partly Cloudy
30% Rain
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