Longview, Texas 7-day weather forecast

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August 18, 2025
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Longview, Texas 7-day weather forecast

Stacker created the forecast for Longview, Texas using data from OpenWeather. This week's high is 105 °F on Tuesday, while the low is 73 °F on Thursday. There are expected to be 4 sunny days and rain on 4 days this week.

NWS Shreveport LA has issued a heat advisory until Tuesday at 08:00 PM.

Monday, August 18

- High of 99 °F, low of 78 °F (30% humidity)
- Sunny with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:45 AM, sunset at 8:00 PM
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1 / 6
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Tuesday, August 19

- High of 105 °F, low of 76 °F (28% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:45 AM, sunset at 7:59 PM
2 / 6
Alex Linch // Shutterstock

Wednesday, August 20

- High of 105 °F, low of 76 °F (27% humidity)
- Partly cloudy with a 100% chance of rain (5 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:46 AM, sunset at 7:58 PM
3 / 6
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Thursday, August 21

- High of 95 °F, low of 73 °F (42% humidity)
- Partly cloudy with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:47 AM, sunset at 7:57 PM
4 / 6
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Friday, August 22

- High of 95 °F, low of 74 °F (38% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:47 AM, sunset at 7:56 PM
5 / 6
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Saturday, August 23

- High of 95 °F, low of 74 °F (40% humidity)
- Mostly sunny with a 66% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:48 AM, sunset at 7:55 PM
- New moon
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6 / 6
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Sunday, August 24

- High of 98 °F, low of 77 °F (50% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:49 AM, sunset at 7:53 PM

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