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Shaded-relief atlas plate of Lewis, New York: rivers, roads, the city limits and where the water drains.
NEW YORK · LEWIS COUNTY

Lewis

835 people, in Lewis County.

835People, 2024 estimate
64 sq miLand area
Sunny 61°
Sunny now Dew point 53° · NNE 3 mph · high 66°
City of Lewis River Interstate 2 miles
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The Lewis 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 Lewis

NWS forecast and National Blend of Models · updated 1:00 PM EDT
RIGHT NOW Griffiss International Airport (KRME) · 1:53 PM
Sunny
61° Sunny Feels like 61° · high of 66° near 2 PM
WindNNE 3 mphno gusts
Humidity75%falling to 65% this afternoon
Pressure30.05 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 53° · Dry62° by Thursday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Friday, about 9 AMin about 66 hours · 76% chance · rain
LIKELY AMOUNT0.05–0.6 inmost likely 0.3; 1 in 10 over 1.1
LAST RAINSept. 270.19 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Lewis County
NWS Buffalo and the Storm Prediction Center · checked 2:50 PM
SUN & MOON
↑ 6:57 AM6:47 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
24
GOODAir quality index · ozone
Tomorrow: 37, good. 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
mostly cloudy day
partly cloudy day
partly cloudy night
mostly clear night
partly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
rain
rain
TEMPERATURE °F
66°
48°
72°
60°
72°
63°
CHANCE OF RAIN
76% · 0.15 in Friday morning 50%
WIND, MPH
5
5
0
0
0
0
3
0
0
0
1
2
0
2
4
6
8
7
6
4
3
3
5
8
HOW IT FEELS · DEW POINT
Dry: dew points 49 to 55° ↑ Humid air returns More humid: 61° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 66° / 46°
TUE Sept. 29 Partly cloudy Partly cloudy
66° 46°
0% rain — W 5 A
WED Sept. 30 Mostly cloudy; warmer Mostly cloudy; warmer
74° 58°
0% rain — ESE 1 B
THU Oct. 1 Mostly cloudy Mostly cloudy
75° 61°
20% rain — SSW 6 B
FRI Oct. 2 Showers likely Showers likely
74° 46°
80% rain 0.05–0.6″ W 13 C
SAT Oct. 3 Partly cloudy Partly cloudy
68° 40°
10% rain — N 5 B
SUN Oct. 4 Chance of showers Chance of showers
67° 42°
30% rain up to 0.4″ S 9 B
MON Oct. 5 Partly cloudy Partly cloudy
62° 34°
20% rain — WNW 12 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 Lewis about 5,000 feet above the ground was over the western Atlantic three days ago, and over New England a day ago, about 1,220 miles back along its path. It rose from near the ground on the way. Near the ground the air came from the North Atlantic; at 10,000 feet, from the western Atlantic. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Lewis on the Forecast Network

Neighboring plates

Utica NY · 31 MI 31 miles southeast Clay NY · 38 MI 38 miles southwest Rochester NY · 105 MI 105 miles west Buffalo NY · 171 MI 171 miles west Paterson NJ · 191 MI 191 miles south Yonkers NY · 195 MI 195 miles southeast
FORECASTCITY
Atlas plate of Lewis, New York. Explore the plate
NEW YORK · LEWIS

Lewis

835 people, in Lewis County.

835People
64 sq miLand
Sunny 61°
SunnyDew point 53°
1

Today in Lewis

NEXT 15 HOURS
Now mostly cloudy day 66° 0%
5p partly cloudy day 66° 0%
8p partly cloudy night 59° 0%
11p mostly clear night 54° 0%
2a partly cloudy night 51° 0%
5a mostly cloudy night 49° 0%
Mostly cloudy
NEXT RAINFriday about 9 AM · 76%
→
Tue0%
Partly cloudy Partly cloudy
46
66
A
Wed0%
Mostly cloudy; warmer Mostly cloudy; warmer
58
74
B
Thu20%
Mostly cloudy Mostly cloudy
61
75
B
Fri80%
Showers likely Showers likely
46
74
C
Sat10%
Partly cloudy Partly cloudy
40
68
B
Sun30%
Chance of showers Chance of showers
42
67
B
Mon20%
Partly cloudy Partly cloudy
34
62
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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