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Longview, TX Weather Tomorrow

See how tomorrow's weather in Longview compares with the upcoming 5 day forecast, including precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Longview area and around Harrison county, Texas.
Updated: Sun Sep 13th 2026 6:15 AM CDT
Longview, TX Weather – 9-13 – Sunny
100° / 77°
Sunny
Highs will reach 100°F with lows near 77°F in Longview, where a sunny day is. There might be light rainfall having a 17% chance with an estimated 0.01in. Wind will be moderate, blowing around 12mph on average and gusts of 22.8mph at 4 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 88% at 7 AM and 30% being its lowest at 5 PM. Barometric pressure is its highest of 30.03inHg at 9 AM, a lowest point of 29.89inHg at 5 PM with an avg 29.96inHg.
Longview, TX Weather – 9-14 – Sunny
99° / 77°

Weather Tomorrow

Sunny
Longview is set for sunshine with temperatures peaking at 99°F and dipping to 77°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 12mph on average and gusts of 21.7mph at 11 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 85% at 7 AM and 30% being its lowest at 5 PM. Barometric pressure is its highest of 30.06inHg at 9 AM, a lowest point of 29.9inHg at 6 PM with an avg 29.98inHg.
Longview, TX Weather – 9-15 – Sunny
102° / 76°
Sunny
In Longview, bright and sunny conditions with highs near 102°F and lows around 76°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 22.6mph at 12 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 86% at 7 AM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 30.07inHg at 10 AM, a lowest point of 29.94inHg at 6 PM with an avg 30inHg.
Longview, TX Weather – 9-16 – Sunny
102° / 77°
Sunny
In Longview, it will be sunny with highs near 102°F and lows around 77°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 21.5mph at 1 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 81% at 7 AM and 26% being its lowest at 6 PM. Barometric pressure is its highest of 30.15inHg at 10 AM, a lowest point of 30.01inHg at 6 PM with an avg 30.07inHg.
Longview, TX Weather – 9-17 – Overcast
99° / 76°
Overcast
In Longview, overcast is likely with a high near 99°F and a low around 76°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 7mph and gusts of 20.2mph at 3 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 80% at 7 AM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 10 AM, a lowest point of 30.02inHg at 6 PM with an avg 30.09inHg.
Longview, TX Weather – 9-18 – Sunny
102° / 77°
Sunny
Sunshine is in the forecast for Longview, with a high of 102°F and a low of 77°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 8mph and gusts of 13.4mph at 12 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 68% at 7 AM and 23% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 9 AM, a lowest point of 29.89inHg at 6 PM with an avg 29.99inHg.

Currently

Cloudy 77°F
29.97 inHg.
Barometer
88%
Humidity
SSW 8.3 mph
Wind
Cloudy

5 Day Forecast Nearby

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