Lyon, MS Weather Forecast

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Lyon, MS Weather Forecast

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Lyon MS weather  - Clear - 82°F
Clear
82°F
Updated 8:38 pm
Feels Like 94°F
Humidity 69%
Wind NNE 2 mph
Barometer  29.85 in
Dew Point 71°F
Lyon MS weather  - Clear - 28°C
Clear
28°C
Updated 8:38 pm
Feels Like 35°C
Humidity 69%
Wind NNE 3 km/h
Barometer  101.1 kPa
Dew Point 22°C

Lyon Weather Forecast

TONIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Lyon, MS Weather - Tonight Chance Of Showers Lyon, MS Weather - Labor Day Sunny Lyon, MS Weather - Monday Night Clear Lyon, MS Weather - Tuesday Sunny Lyon, MS Weather - Tuesday Night Mostly Clear Lyon, MS Weather - Wednesday Sunny Lyon, MS Weather - Wednesday Night Mostly Clear Lyon, MS Weather - Thursday Chance Of T-Storm Lyon, MS Weather - Thursday Night Chance Of T-Storm Lyon, MS Weather - Friday Chance Of T-Storm Lyon, MS Weather - Friday Night Partly Cloudy Lyon, MS Weather - Saturday Chance Of T-Storm
Chance of Showers Sunny Clear Sunny Mostly Clear Sunny Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Cloudy Chance of T-Storm
Lo: 75°FLo: 24°C Hi: 100°FHi: 38°C
Lo: 71°FLo: 22°C Hi: 100°FHi: 38°C
Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°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
POP: 20% POP: 20% POP: 40% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 605 PM CDT Sun Sep 06 2026 Lyon, MS Weather - WeatherWorld.com

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Issued: 647 PM CDT Sun Sep 6 2026

Key Messages

Issued at 646 PM CDT Sun Sep 6 2026
  • Lower humidity is expected through Wednesday behind a weak frontal boundary with high temperatures in the mid to upper 90s.
  • A cold front will bring slight chances of rain late Thursday into Friday. Temperatures will moderate a bit but remain well above normal.

Discussion

... (This evening through next Saturday) Issued at 1213 PM CDT Sun Sep 6 2026

Isolated severe thunderstorms are possible this afternoon, mainly along and south of a cold front in nort...