How does NOAA issue severe storm watches for Hattiesburg?

The National Weather Service (NWS) monitors atmospheric instability across Mississippi. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Hattiesburg today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

MS, USAZIP 39401Live NOAA Station

Hattiesburg, MS

Q: What is the current temperature and forecast in Hattiesburg, Mississippi?

The current weather in Hattiesburg is around 83°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Clear sky•Feels like 93°F+6° heat index

92°F/68°F

3 mph 37°

69%Humidity

83°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Updated: 06:30 AM (America/Chicago)

Daily Meteorological Briefing

Hattiesburg, MS

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Hattiesburg, MS today.

Current temperature is 83°F (feels like 93°F), with daytime highs reaching 92°F and overnight lows around 68°F. Humidity is at 69%, with atmospheric pressure steady at 1015.3 hPa.

Sun protection is recommended with UV reaching 6.4. Wear SPF and sunglasses during midday hours.

Daily Range

Δ 13° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 6.4 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Hourly Forecast

Next 16 Hours

Now

73°F

15%

1 AM

73°F

2 AM

72°F

3 AM

72°F

4 AM

71°F

5 AM

69°F

6 AM

69°F

7 AM

68°F

8 AM

71°F

9 AM

75°F

10 AM

79°F

11 AM

82°F

12 PM

85°F

1 PM

87°F

2 PM

89°F

3 PM

91°F

10-Day Forecast

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

15%

68°F

92°F

Wed

Sep 23

71°F

94°F

Thu

Sep 24

71°F

95°F

Fri

Sep 25

70°F

89°F

Sat

Sep 26

64°F

86°F

Sun

Sep 27

63°F

89°F

Mon

Sep 28

10%

65°F

88°F

Tue

Sep 29

13%

63°F

89°F

Wed

Sep 30

33%

70°F

89°F

Thu

Oct 1

31%

69°F

94°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

UV IndexHigh

6.4 / 11+

Protection requiredPeak 7.15

Wind37°

3 mph

Wind Gusts:8 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:45 AM

Sunset06:53 PM

Solar Noon:12:54 PM

HumidityHumid

69%

Dew Point:72°F

PressureSteady

29.98 inHg

Trend:Stable (+0.1 hPa)

VisibilityClear

16.0 mi

Haze:Minimal

Air Quality Index (AQI)Moderate

53US EPA Standard

Air quality is acceptable for most people.

PM2.57 µg

OZONE113 µg

PM107 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise01:45 AM

Daylight ~13h

Sunset01:53 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Frequently Asked Questions - Hattiesburg, Mississippi

The current weather in Hattiesburg is around 83°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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