Lyon, MS Weather Forecast

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Lyon, MS Weather Forecast

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Lyon MS weather  - Overcast - 66°F
Overcast
66°F
Updated 7:00 am
Feels Like 63°F
Humidity 93%
Wind SE 8 mph
Barometer  30.12 in
Dew Point 64°F
Lyon MS weather  - Overcast - 19°C
Overcast
19°C
Updated 7:00 am
Feels Like 17°C
Humidity 93%
Wind SE 13 km/h
Barometer  101.9 kPa
Dew Point 18°C

Lyon Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Lyon, MS Weather - Today Mostly Cloudy Lyon, MS Weather - Tonight Partly Cloudy Lyon, MS Weather - Tuesday Chance Of T-Storm Lyon, MS Weather - Tuesday Night Chance Of T-Storm Lyon, MS Weather - Wednesday Mostly Sunny Lyon, MS Weather - Wednesday Night Mostly Clear Lyon, MS Weather - Thursday Sunny Lyon, MS Weather - Thursday Night Partly Cloudy Lyon, MS Weather - Friday Sunny Lyon, MS Weather - Friday Night Mostly Clear Lyon, MS Weather - Saturday Mostly Sunny Lyon, MS Weather - Saturday Night Partly Cloudy
Mostly Cloudy Partly Cloudy Chance of T-Storm Chance of T-Storm Mostly Sunny Mostly Clear Sunny Partly Cloudy Sunny Mostly Clear Mostly Sunny Partly Cloudy
Hi: 79°FHi: 26°C
Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C
POP: 80% POP: 100%
POP = Probability of Precipitation.
Weather Outlook Updated: 605 AM CST Mon Nov 02 2026 Lyon, MS Weather - WeatherWorld.com

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Issued: 549 AM CST Mon Nov 2 2026

Key Messages

Issued at 547 AM CST Mon Nov 2 2026
  • Showers and thunderstorms will return to the forecast for the second half of Tuesday into midday Wednesday. Total rainfall amounts will generally be between 1 to 2 inches.
  • A reinforcing cold front will arrive late this week with much cooler air expected to filter in by the weekend. Highs are anticipated to be in the 60s and lows in the upper 30s to 40s.

Discussion

... (Tonight through next Sunday) Issued at 1052 PM CST Sun Nov 1 2026

A relatively drea...