Hattiesburg 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Hattiesburg 7-day weather forecast

Stacker created the forecast for Hattiesburg, Mississippi using data from OpenWeather. This week's high is 96 °F on Tuesday, while the low is 67 °F on Thursday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 89 °F, low of 68 °F (36% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:41 AM, sunset at 7:03 PM
1 / 6
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Tuesday, September 16

- High of 96 °F, low of 68 °F (37% humidity)
- Sunny with a 53% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:42 AM, sunset at 7:01 PM
2 / 6
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Wednesday, September 17

- High of 96 °F, low of 68 °F (37% humidity)
- Fair with a 32% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:42 AM, sunset at 7:00 PM
3 / 6
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Thursday, September 18

- High of 92 °F, low of 67 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:43 AM, sunset at 6:59 PM
4 / 6
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Friday, September 19

- High of 94 °F, low of 68 °F (34% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:43 AM, sunset at 6:58 PM
5 / 6
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Saturday, September 20

- High of 96 °F, low of 70 °F (29% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:44 AM, sunset at 6:56 PM
6 / 6
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Sunday, September 21

- High of 96 °F, low of 72 °F (31% humidity)
- Partly cloudy with a 28% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:44 AM, sunset at 6:55 PM
- New moon

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