Harriston, MS Weather Forecast & Current Conditions

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Harriston, MS Weather Maps

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Harriston Weather Map
UTC Time: 10/3/2026, 19:08
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Harriston, MS Regional Weather

Expires:202610031900;;473872
ASUS44 KJAN 031810
RWRMS 

MISSISSIPPI HOURLY WEATHER ROUNDUP
NATIONAL WEATHER SERVICE JACKSON MS
100 PM CDT SAT OCT 03 2026

NOTE: "FAIR: INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


MSZ059>079-031900-
SOUTH MISSISSIPPI
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKHAVEN     CLOUDY   N/A N/A N/A CALM      30.04F                  
HATTIESBURG    MOSUNNY   86  73  65 E10       30.01F HX  93           
6HR MIN TEMP:  75; 6HR MAX TEMP:  89;                                

LAUREL         PTSUNNY   86  73  65 E8        30.02F HX  93           
MCCOMB         NOT AVBL                                               
NATCHEZ        PTSUNNY   85  74  69 NE9       30.00F HX  92           
6HR MIN TEMP:  73; 6HR MAX TEMP:  86;                                

PINE BELT      CLOUDY    86  75  69 E8        30.02F HX  95           
6HR MIN TEMP:  74; 6HR MAX TEMP:  87;                                

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Harriston, MS

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
80°/ 65° 27°/ 18°
90%
Monday
Partly Cloudy
82°/ 60° 28°/ 16°
0%
Tuesday
Clear
85°29°
0%
Wednesday
Clear
85°29°
0%
Thu Night
Clear
85°29°
0%
Friday
Sunny
88°31°
0%

Day: Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 50 percent.

Bude, MS

Today
Thunderstorms
88°/ 70° 31°/ 21°
60%
Sunday
Thunderstorms
82°/ 68° 28°/ 20°
90%
Monday
Mostly Cloudy
82°/ 62° 28°/ 17°
0%
Tuesday
Clear
85°29°
0%
Wednesday
Clear
85°29°
0%
Thu Night
Clear
85°29°
0%
Friday
Sunny
88°31°
0%

Day: Partly sunny late this morning, then mostly cloudy with showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph. Chance of rain 60 percent.

Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of rain after midnight. Lows around 70. East winds around 5 mph. Chance of rain 60 percent.

Port Gibson, MS

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
80°/ 65° 27°/ 18°
80%
Monday
Sunny
82°/ 60° 28°/ 16°
0%
Tuesday
Clear
85°29°
0%
Wednesday
Clear
85°29°
0%
Thursday
Clear
85°29°
0%
Friday
Clear
85°29°
0%

Day: Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.

Natchez, MS

Today
Thunderstorms
88°/ 70° 31°/ 21°
50%
Sunday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Monday
Partly Cloudy
85°/ 62° 29°/ 17°
0%
Tuesday
Clear
88°31°
0%
Wednesday
Clear
88°31°
0%
Thu Night
Clear
88°31°
0%
Friday
Sunny
88°31°
0%

Day: Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows around 70. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Newellton, LA

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Monday
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°14°
0%
Thursday
Clear
58°14°
0%
Friday
Clear
58°14°
0%

Day: Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Vidalia, LA

Today
Thunderstorms
90°/ 68° 32°/ 20°
50%
Sunday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Monday
Sunny
85°/ 62° 29°/ 17°
0%
Tuesday
Clear
88°31°
0%
Wednesday
Clear
88°31°
0%
Thursday
Clear
88°31°
0%
Friday
Clear
88°31°
0%

Day: Partly sunny. A chance of showers and thunderstorms this afternoon. Highs around 90. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Gillsburg, MS

Afternoon
Thunderstorms
85°/ 70° 29°/ 21°
70%
Sunday
Thunderstorms
82°/ 68° 28°/ 20°
80%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Tuesday
Cloudy
65°18°
0%
Wednesday
Cloudy
65°/ 62° 18°/ 17°
0%
Thu Night
Clear
62°17°
0%
Friday
Rain Showers
85°29°
20%

Day: Partly sunny early, then mostly cloudy with showers likely with a chance of thunderstorms. Near steady temperature in the mid 80s. East winds 5 to 10 mph. Chance of rain 70 percent.

Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. East winds around 5 mph. Chance of rain 50 percent.

Centreville, MS

Afternoon
Thunderstorms
88°/ 70° 31°/ 21°
50%
Sunday
Thunderstorms
82°/ 68° 28°/ 20°
90%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
0%
Tuesday
Sunny
88°/ 65° 31°/ 18°
0%
Wednesday
Clear
88°31°
0%
Thu Night
Clear
88°31°
0%
Friday
Rain Showers
88°31°
20%

Day: Partly sunny early, then mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Temperature falling into the mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. East winds around 5 mph. Chance of rain 50 percent.

Brookhaven, MS

Today
Thunderstorms
88°/ 70° 31°/ 21°
70%
Sunday
Thunderstorms
80°/ 68° 27°/ 20°
90%
Monday
Mostly Cloudy
82°/ 62° 28°/ 17°
0%
Tuesday
Clear
85°29°
0%
Wednesday
Clear
85°29°
0%
Thu Night
Clear
85°29°
0%
Friday
Sunny
85°29°
0%

Day: Partly sunny late this morning, then mostly cloudy with showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of rain after midnight. Lows around 70. East winds around 5 mph. Chance of rain 60 percent.

Jonesville, LA

Today
Thunderstorms
90°/ 68° 32°/ 20°
50%
Sunday
Thunderstorms
82°/ 65° 28°/ 18°
50%
Monday
Sunny
85°/ 60° 29°/ 16°
0%
Tuesday
Clear
88°31°
0%
Wednesday
Clear
88°31°
0%
Thursday
Clear
88°31°
0%
Friday
Clear
88°31°
0%

Day: Mostly cloudy late this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs around 90. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Jackson, MS

Today
Thunderstorms
88°/ 70° 31°/ 21°
50%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
90%
Monday
Sunny
82°/ 60° 28°/ 16°
0%
Tuesday
Clear
85°29°
0%
Wednesday
Clear
85°29°
0%
Thursday
Clear
85°29°
0%
Friday
Clear
85°29°
0%

Day: Partly sunny late this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Humid with lows around 70. East winds 5 to 10 mph. Chance of rain 50 percent.

Vicksburg, MS

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
70%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°14°
0%
Thursday
Clear
58°14°
0%
Friday
Clear
58°14°
0%

Day: Partly sunny late this morning, then becoming mostly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 40 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Tallulah, LA

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
70%
Monday
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°14°
0%
Thursday
Clear
58°14°
0%
Friday
Clear
58°14°
0%

Day: Mostly cloudy late this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Crystal Springs, MS

Today
Thunderstorms
88°/ 70° 31°/ 21°
60%
Sunday
Thunderstorms
80°/ 65° 27°/ 18°
90%
Monday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Tuesday
Clear
85°29°
0%
Wednesday
Clear
85°29°
0%
Thu Night
Clear
85°29°
0%
Friday
Sunny
88°31°
0%

Day: Partly sunny. A slight chance of showers and thunderstorms late this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 60 percent.

Night: Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of rain after midnight. Lows around 70. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.

Winnsboro, LA

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
50%
Monday
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Clear
58°14°
0%
Wednesday
Clear
58°14°
0%
Thursday
Clear
58°14°
0%
Friday
Clear
58°14°
0%

Day: Mostly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

McComb, MS

Afternoon
Thunderstorms
85°/ 72° 29°/ 22°
70%
Sunday
Thunderstorms
82°/ 68° 28°/ 20°
80%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
20%
Wed Night
Cloudy
62°17°
0%
Thu-Thu Night
Clear
85°29°
0%
Friday
Rain Showers
85°29°
20%

Day: Partly sunny with a slight chance of showers and thunderstorms early, then mostly cloudy with showers likely with a chance of thunderstorms. Near steady temperature in the mid 80s. East winds 5 to 10 mph. Chance of rain 70 percent.

Night: Cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.

Monticello, MS

Today
Thunderstorms
88°/ 70° 31°/ 21°
70%
Sunday
Thunderstorms
82°/ 68° 28°/ 20°
90%
Monday
Mostly Cloudy
82°/ 62° 28°/ 17°
0%
Tuesday
Sunny
85°/ 62° 29°/ 17°
0%
Wed Night
Clear
58°14°
0%
Thu Night
Clear
58°14°
0%
Friday
Sunny
85°29°
0%

Day: Partly sunny late this morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms late this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph. Chance of rain 70 percent.

Night: Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows around 70. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Jackson, LA

Afternoon
Thunderstorms
85°/ 72° 29°/ 22°
90%
Sunday
Thunderstorms
82°/ 68° 28°/ 20°
80%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Tuesday
Cloudy
65°18°
0%
Wednesday
Cloudy
65°/ 62° 18°/ 17°
0%
Thu Night
Clear
62°17°
0%
Friday
Rain Showers
85°29°
20%

Day: Partly sunny with a slight chance of showers and thunderstorms early, then mostly cloudy with showers with a chance of thunderstorms. Highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 90 percent.

Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 70 percent.

Rayville, LA

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain
82°/ 62° 28°/ 17°
50%
Monday
Sunny
82°/ 58° 28°/ 14°
0%
Tue-Tue Night
Clear
85°29°
0%
Wed-Wed Night
Clear
85°29°
0%
Thursday
Sunny
88°/ 58° 31°/ 14°
0%

Day: Mostly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Darlington, LA

Afternoon
Thunderstorms
85°/ 72° 29°/ 22°
90%
Sunday
Thunderstorms
82°/ 70° 28°/ 21°
70%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
20%
Wed Night
Cloudy
65°18°
0%
Thu-Thu Night
Clear
85°29°
0%
Friday
Rain Showers
85°29°
20%

Day: Partly sunny early, then becoming mostly cloudy. A slight chance of showers and thunderstorms early, then showers with a chance of thunderstorms. Highs in the mid 80s. East winds around 10 mph. Chance of rain 90 percent.

Night: Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 90 percent.

Names listed above may include county names.

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