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Shaded-relief atlas plate of Lyon, Michigan: rivers, roads, the city limits and where the water drains.
MICHIGAN · OAKLAND COUNTY

Lyon

26,574 people, 960 ft above sea level in Oakland County.

960 ftElevation, city center
26,574People, 2024 estimate
31 sq miLand area
Sunny 74°
Sunny now Dew point 54° · S 6 mph · high 74°
City of Lyon River Interstate 2 miles
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The Lyon plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Lyon

NWS forecast and National Blend of Models · updated 1:00 PM EDT
RIGHT NOW Detroit Metropolitan Wayne County Airport (KDTW) · 1:53 PM
Sunny
74° Sunny Feels like 74° · high of 74° near 3 PM
WindS 6 mphno gusts
Humidity50%falling to 48% this afternoon
Pressure30.06 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 54° · Dry63° by Thursday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Overcast
Tomorrow, about 9 PMin about 30 hours · 65% chance · showers
LIKELY AMOUNT0–0.2 inmost likely 0.08; 1 in 10 over 0.6
LAST RAINSept. 200.28 in · 9 dry days
ALERTS & OUTLOOKS
No watches or warnings for Oakland County
NWS Detroit/Pontiac and the Storm Prediction Center · checked 2:48 PM
SUN & MOON
↑ 7:29 AM7:20 PM ↓
11 h 51 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
59
MODERATEAir quality index · fine particles
Tomorrow: None, moderate. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
clear day
mostly sunny
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy night
mostly cloudy day
mostly cloudy day
overcast
mostly cloudy day
rain
rain
rain
rain
showers day
showers day
rain
rain
rain
rain
rain
rain
rain
rain
TEMPERATURE °F
73°
57°
70°
64°
73°
59°
CHANCE OF RAIN
84% · 1.00 in Friday overnight 50%
WIND, MPH
7
8
7
7
6
6
8
9
8
8
9
9
8
8
8
9
9
8
5
5
7
9
11
11
HOW IT FEELS · DEW POINT
Comfortable: dew points 53 to 63°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 69° / 50°
TUE Sept. 29 Sunny Sunny
74° 57°
0% rain — S 7 A
WED Sept. 30 Chance of showers Chance of showers
72° 63°
60% rain up to 0.2″ SSW 8 B
THU Oct. 1 Showers likely Showers likely
75° 59°
60% rain 0.5–2.2″ SW 9 C
FRI Oct. 2 Showers likely; cooler Showers likely; cooler
66° 47°
70% rain up to 0.3″ N 7 C
SAT Oct. 3 Partly cloudy Partly cloudy
64° 47°
0% rain — E 6 B
SUN Oct. 4 Mostly sunny Mostly sunny
66° 45°
0% rain — WNW 7 B
MON Oct. 5 Mostly sunny Mostly sunny
61° 42°
0% rain — NNW 6 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Lyon about 5,000 feet above the ground was over the northern Rockies three days ago, and over the Great Lakes a day ago, about 1,370 miles back along its path. Near the ground the air came from Quebec; at 10,000 feet, from the California coast. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Lyon on the Forecast Network

Neighboring plates

Detroit MI · 26 MI 26 miles east Warren MI · 29 MI 29 miles east Toledo OH · 57 MI 57 miles south Cleveland OH · 121 MI 121 miles southeast Fort Wayne IN · 125 MI 125 miles southwest Columbus OH · 176 MI 176 miles south
FORECASTCITY
Atlas plate of Lyon, Michigan. Explore the plate
MICHIGAN · OAKLAND

Lyon

26,574 people, 960 ft above sea level in Oakland County.

960 ftElevation
26,574People
31 sq miLand
Sunny 74°
SunnyDew point 54°
1

Today in Lyon

NEXT 15 HOURS
Now clear day 73° 0%
5p clear day 73° 0%
8p clear night 65° 0%
11p partly cloudy night 61° 0%
2a partly cloudy night 59° 0%
5a partly cloudy night 57° 0%
Overcast
NEXT RAINTomorrow about 9 PM · 65%
→
Tue0%
Sunny Sunny
57
74
A
Wed60%
Chance of showers Chance of showers
63
72
B
Thu60%
Showers likely Showers likely
59
75
C
Fri70%
Showers likely; cooler Showers likely; cooler
47
66
C
Sat0%
Partly cloudy Partly cloudy
47
64
B
Sun0%
Mostly sunny Mostly sunny
45
66
B
Mon0%
Mostly sunny Mostly sunny
42
61
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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