Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe storms on repeat for Plains to mid-Atlantic this week. See the timing. Chevron right
A new heat dome is set to expand across the central and eastern US. Click for the forecast. Chevron right

Lyon, MS

86°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lyon

Mississippi

86°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Lyon, MS Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, July 8

Current Weather

7:00 PM

86°F
Partly sunny
RealFeel® 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
97°
RealFeel Shade™
94°
Heat Index
96°
Max UV Index
1.0 (Low)
Wind
W 6 mph
Wind Gusts
11 mph
Humidity
71%
Indoor Humidity
71% (Extremely Humid)
Dew Point
76° F
Pressure
↑ 29.99 in
Cloud Cover
34%
Visibility
17 mi
Cloud Ceiling
40000 ft

Night

7/8
74°Lo
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots this evening; otherwise, partly cloudy and humid

WindS 6 mph

Wind Gusts9 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover35%

Evening

Overnight

Sun & Moon

14 hrs 20 mins
Rise 5:57 AM
Set 8:17 PM
Waning Crescent
Rise 12:38 AM
Set 2:20 PM

Temperature History

7/8
High
Low
Forecast
93°
74°
Average
91°
72°
Last Year
92°
71°

Current Weather Conditions in Lyon

Lyon, Mississippi is currently Partly sunny with a temperature of 86°. The current RealFeel® Temperature is 97° (Hot) based on observed conditions including 71% humidity, 34% cloud cover, a UV index of 1, and winds of 6 mph. In shade, the RealFeel Shade™ is 94°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Lyon, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Next heat dome to bring 100 F heat to Midwest; perhaps East again

4 hours ago

Severe Weather

Tireless severe storms to repeat from Plains to mid-Atlantic

3 hours ago

Hurricane

Atlantic hurricane season off to a slow start as El Niño strengthens

5 hours ago

Weather Forecasts

Downpours may rapidly elevate flash flood risk centered on Kentucky

5 hours ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Quarterfinals to commence with heat on Thursday

1 day ago

More Stories

Featured Stories

Super Typhoon Bavi leaves trail of destruction

10 hours ago 0:36

Recreation

Neil the Seal returns to Tasmania

4 hours ago

Weather News

At least 750 structures destroyed by Colorado wildfire, images show

4 hours ago

Weather News

Toll from Venezuela earthquakes rises to 3,342, more than 16K injured

2 days ago

World North America United States Mississippi Lyon

Weather Near Lyon:

  • Bartlett, TN
  • Memphis, TN
  • Southaven, MS
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...