Hattiesburg 7-day weather forecast

Written by:
March 9, 2026
ESOlex // Shutterstock

Hattiesburg 7-day weather forecast

Stacker created the forecast for Hattiesburg, Mississippi using data from OpenWeather. This week's high is 85 °F on Tuesday, while the low is 43 °F on Friday. There are expected to be 3 sunny days and rain on 2 days this week.

NWS Jackson MS has issued a dense fog advisory until Monday at 09:00 AM.

Monday, March 9

- High of 78 °F, low of 61 °F (63% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:14 AM, sunset at 7:00 PM
1 / 6
Stepan Bessmelnitsin // Shutterstock

Tuesday, March 10

- High of 85 °F, low of 65 °F (56% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:13 AM, sunset at 7:01 PM
2 / 6
Alex Stemmer // Shutterstock

Wednesday, March 11

- High of 80 °F, low of 67 °F (70% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:12 AM, sunset at 7:02 PM
- Last quarter moon
3 / 6
ESOlex // Shutterstock

Thursday, March 12

- High of 68 °F, low of 48 °F (41% humidity)
- Partly cloudy with a 100% chance of rain (20 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:11 AM, sunset at 7:02 PM
4 / 6
afoto6267 // Shutterstock

Friday, March 13

- High of 71 °F, low of 43 °F (37% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (4 mph wind)
- Sunrise at 7:09 AM, sunset at 7:03 PM
5 / 6
Piyawat Nandeenopparit // Shutterstock

Saturday, March 14

- High of 77 °F, low of 49 °F (46% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:08 AM, sunset at 7:04 PM
6 / 6
Pablesku // Shutterstock

Sunday, March 15

- High of 80 °F, low of 56 °F (48% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:07 AM, sunset at 7:04 PM

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