Penns, MS Weather Forecast

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Penns, MS Weather Forecast

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Penns MS weather  - Mostly Clear - 78°F
Mostly Clear
78°F
Updated 3:25 am
Feels Like 81°F
Humidity 76%
Wind SE 5 mph
Barometer  30.19 in
Dew Point 70°F
Penns MS weather  - Mostly Clear - 26°C
Mostly Clear
26°C
Updated 3:25 am
Feels Like 27°C
Humidity 76%
Wind SE 8 km/h
Barometer  102.2 kPa
Dew Point 21°C

Penns Weather Forecast

TODAY TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Penns, MS Weather - Today Mostly Sunny Penns, MS Weather - Tonight Mostly Clear Penns, MS Weather - Thursday Sunny Penns, MS Weather - Thursday Night Clear Penns, MS Weather - Friday Sunny Penns, MS Weather - Friday Night Mostly Clear Penns, MS Weather - Saturday Mostly Clear Penns, MS Weather - Sunday Mostly Clear Penns, MS Weather - Sunday Night Partly Cloudy Penns, MS Weather - Monday Partly Cloudy Penns, MS Weather - Monday Night Chance Of Showers Penns, MS Weather - Tuesday Chance Of Showers
Mostly Sunny Mostly Clear Sunny Clear Sunny Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Chance of Showers Chance of Showers
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
Lo: 70°FLo: 21°C Hi: 99°FHi: 37°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
POP: 30% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 211 AM CDT Wed Sep 16 2026 Penns, MS Weather - WeatherWorld.com

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Penns Forecast Discussion

Meteorlogic Glosserator
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Issued: 607 PM CDT Tue Sep 15 2026

Key Messages

  • Dangerous levels of heat stress will continue this afternoon and again Wednesday, mainly over the western half of the area.

Discussion

... Issued at 108 PM CDT Tue Sep 15 2026

Going through Wednesday All is generally on track with the forecast and no significant adjustments have been made so far today. the heat wave continues as strong mid/upper ridging builds across the region. High temperatures will again approach the triple digits in many areas today and tomorrow, with high temp reco...