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Harvey, MS Weather Forecast

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Harvey, MS Weather Forecast

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Harvey MS weather - Mostly Cloudy - 92°F
Mostly Cloudy
92°F
Updated 4:21 pm
Feels Like 106°F
Humidity 52%
Wind SSW 5 mph
Barometer  29.95 in
Dew Point 72°F
Harvey MS weather - Mostly Cloudy - 33°C
Mostly Cloudy
33°C
Updated 4:21 pm
Feels Like 41°C
Humidity 52%
Wind SSW 8 km/h
Barometer  101.4 kPa
Dew Point 22°C
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Harvey Weather Forecast

THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Harvey, MS Weather - This Afternoon Chance Of T-Storm Harvey, MS Weather - Tonight Clearing Harvey, MS Weather - Sunday Patchy Fog Harvey, MS Weather - Sunday Night Clearing Harvey, MS Weather - Monday Sunny Harvey, MS Weather - Monday Night Mostly Clear Harvey, MS Weather - Tuesday Mostly Clear Harvey, MS Weather - Wednesday Mostly Clear Harvey, MS Weather - Wednesday Night Mostly Clear Harvey, MS Weather - Thursday Sunny Harvey, MS Weather - Thursday Night Mostly Clear Harvey, MS Weather - Friday Mostly Clear
Chance of T-Storm Clearing Patchy Fog Clearing Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Sunny Mostly Clear Mostly Clear
Hi: 89°FHi: 32°C
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
 Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C		 Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C		 Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C		 Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
 Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C		 Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 126 PM CDT Sat Sep 12 2026 Harvey, MS Weather - WeatherWorld.com

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Harvey Forecast Discussion

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Issued: 322 PM CDT Sat Sep 12 2026

Key Messages

  • Dangerous levels of heat stress will continue to be the primary concern through early this week.

Discussion

... Issued at 300 PM CDT Sat Sep 12 2026

Remainder of this weekend: As anticipated previously, storms have developed along a boundary extending from central AR southeast across northern portions of our forecast area. A favorable environment for strong/severe microbursts with vertical totals near 27 deg C and DCAPE near 1500 j/kg is supporting few intense storms with marginally sev...