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Thomas, TX Weather Forecast | 5 Day

Updated: Sat Sep 19th 2026 1:45 PM CDT

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Thomas, TX Weather Forecast - 9-19-26 - Sunny

Sunny

Sat 9-19-26

Sunny with a high of 99°F and a low of 72°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 8mph and gusts of 19.9mph at 11 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 45% at 11 PM and 23% being its lowest at 4 PM. Barometric pressure is its highest of 29.89inHg at 3 PM, a lowest point of 29.84inHg at 5 PM with an avg 29.87inHg.

    • HI: 99°F
    • LO: 72°F
    • Rainfall: 1%
    • Snowfall: 0%
    • Wind
      7.4 mph
    • Humidity
      43% avg.
    • UV Index
      8.4
    • Air Quality
      Good
    • Sunrise
      07:06 AM
    • Sunset
      07:21 PM
    • Moonrise
      03:37 PM
    • Moonset
      12:29 AM
    • Moon Phase
      First Quarter
Thomas, TX Weather Forecast - 9-20-26 - Sunny

Sunny

Weather Tomorrow, Sun 9-20-26

Sunny with a high of 100°F and a low of 72°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 9mph and gusts of 25.5mph at 10 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 87% at 7 AM and 18% being its lowest at 4 PM. Barometric pressure is its highest of 29.95inHg at 9 AM, a lowest point of 29.78inHg at 5 PM with an avg 29.87inHg.

    • HI: 100°F
    • LO: 72°F
    • Rainfall: 4%
    • Snowfall: 0%
    • Wind
      8.9 mph
    • Humidity
      46% avg.
    • UV Index
      8.6
    • Air Quality
      Good
    • Sunrise
      07:06 AM
    • Sunset
      07:19 PM
    • Moonrise
      04:18 PM
    • Moonset
      01:26 AM
    • Moon Phase
      Waxing Gibbous
Thomas, TX Weather Forecast - 9-21-26 - Overcast

Overcast

Mon 9-21-26

Overcast with a high of 95°F and a low of 74°F. Rainfall expected to have a 69% chance with an estimated 0.17in. Wind will be moderate, blowing around 13mph on average and gusts of 24.4mph at 4 AM. The humidity will be on the higher side, averaging about 62%, the maximum being 83% at 7 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 11 AM, a lowest point of 29.83inHg at 6 PM with an avg 29.89inHg.

    • HI: 95°F
    • LO: 74°F
    • Rainfall: 69% | est. 0.17in
    • Snowfall: 0%
    • Wind
      12.1 mph
    • Humidity
      62% avg.
    • UV Index
      7.7
    • Air Quality
      Good
    • Sunrise
      07:07 AM
    • Sunset
      07:18 PM
    • Moonrise
      04:52 PM
    • Moonset
      02:25 AM
    • Moon Phase
      Waxing Gibbous
Thomas, TX Weather Forecast - 9-22-26 - Sunny

Sunny

Tue 9-22-26

Sunny with a high of 97°F and a low of 71°F. Rainfall expected to have a 57% chance with an estimated 0.09in. Winds will be light at 9mph and gusts of 21.9mph at 9 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 90% at 7 AM and 31% being its lowest at 3 PM. Barometric pressure is its highest of 30.01inHg at 11 AM, a lowest point of 29.88inHg at 5 PM with an avg 29.94inHg.

    • HI: 97°F
    • LO: 71°F
    • Rainfall: 57% | est. 0.09in
    • Snowfall: 0%
    • Wind
      8.1 mph
    • Humidity
      68% avg.
    • UV Index
      9
    • Air Quality
      Good
    • Sunrise
      07:08 AM
    • Sunset
      07:17 PM
    • Moonrise
      05:23 PM
    • Moonset
      03:23 AM
    • Moon Phase
      Waxing Gibbous
Thomas, TX Weather Forecast - 9-23-26 - Overcast

Overcast

Wed 9-23-26

Overcast with a high of 93°F and a low of 73°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 20.6mph at 7 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 86% at 12 AM and 34% being its lowest at 4 PM. Barometric pressure is its highest of 30.11inHg at 10 AM, a lowest point of 29.98inHg at 12 AM with an avg 30.04inHg.

    • HI: 93°F
    • LO: 73°F
    • Rainfall: 17% | est. 0in
    • Snowfall: 0%
    • Wind
      10.1 mph
    • Humidity
      59% avg.
    • UV Index
      7
    • Air Quality
      Good
    • Sunrise
      07:08 AM
    • Sunset
      07:15 PM
    • Moonrise
      05:50 PM
    • Moonset
      04:20 AM
    • Moon Phase
      Waxing Gibbous
Thomas, TX Weather Forecast - 9-24-26 - Overcast

Overcast

Thu 9-24-26

Overcast with a high of 90°F and a low of 68°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 11mph on average and gusts of 22.1mph at 11 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 65% at 7 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 10 AM, a lowest point of 30.02inHg at 4 PM with an avg 30.08inHg.

    • HI: 90°F
    • LO: 68°F
    • Rainfall: 6%
    • Snowfall: 0%
    • Wind
      10.1 mph
    • Humidity
      46% avg.
    • UV Index
      8
    • Air Quality
      TBA
    • Sunrise
      07:09 AM
    • Sunset
      07:14 PM
    • Moonrise
      06:15 PM
    • Moonset
      05:16 AM
    • Moon Phase
      Full Moon

Currently

Sunny 95°F
29.96 inHg.
Barometer
30%
Humidity
S 9.4 mph
Wind
Sunny

National Outlook

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