FORECAST CITY
Sign in
Shaded-relief atlas plate of Ontario, New York: rivers, roads, the city limits and where the water drains.
NEW YORK · WAYNE COUNTY

Ontario

2,215 people, 430 ft above sea level in Wayne County.

430 ftElevation, city center
2,215People, 2024 estimate
4 sq miLand area
Sunny 63°
Sunny now Dew point 55° · N 3 mph · high 67°
City of Ontario River Interstate 2 miles
Explore the plate Order a print

The Ontario 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 Ontario

NWS forecast and National Blend of Models · updated 4:00 PM EDT
RIGHT NOW Skaneateles Aero Drome (K6B9) · 4:35 PM
Sunny
63° Sunny Feels like 63° · high of 67° near 4 PM
WindN 3 mphno gusts
Humidity77%rising to 100% by morning
Pressure30.04 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 55° · Comfortable64° by Thursday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Thursday, about 9 AMin about 40 hours · 34% chance · rain
LIKELY AMOUNT0–0.1 inmost likely 0.02; 1 in 10 over 0.5
LAST RAINSept. 210.05 in · 8 dry days
ALERTS & OUTLOOKS
No watches or warnings for Wayne County
NWS Buffalo and the Storm Prediction Center · checked 4:54 PM
SUN & MOON
↑ 7:03 AM6:54 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
38
GOODAir quality index · fine particles
Tomorrow: 38, 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
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
partly cloudy day
mostly clear night
mostly clear night
mostly clear night
partly cloudy night
partly cloudy day
partly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
partly cloudy night
partly cloudy night
mostly cloudy day
rain
rain
partly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
rain
rain
rain
rain
TEMPERATURE °F
67°
54°
75°
63°
74°
65°
CHANCE OF RAIN
83% · 0.20 in Friday afternoon 50%
WIND, MPH
5
1
1
2
3
3
5
5
2
2
3
3
5
6
8
8
7
5
5
3
3
5
7
8
HOW IT FEELS · DEW POINT
Comfortable: dew points 54 to 64°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
TUE Sept. 29 Partly cloudy Partly cloudy
67° 52°
0% rain — N 4 A
WED Sept. 30 Partly cloudy; warmer Partly cloudy; warmer
75° 62°
0% rain — S 4 B
THU Oct. 1 Chance of showers Chance of showers
76° 63°
30% rain up to 0.1″ S 7 B
FRI Oct. 2 Showers likely Showers likely
71° 47°
80% rain 0.09–0.6″ WNW 7 C
SAT Oct. 3 Mostly sunny Mostly sunny
64° 41°
10% rain — NNE 2 B
SUN Oct. 4 Partly cloudy Partly cloudy
66° 45°
20% rain — SSW 6 B
MON Oct. 5 Partly cloudy Partly cloudy
61° 38°
10% rain — WNW 7 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 Ontario about 5,000 feet above the ground was over the western Atlantic three days ago, and over the Great Lakes a day ago, about 1,340 miles back along its path. 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 Ontario on the Forecast Network

Neighboring plates

Rochester NY · 17 MI 17 miles west Greece NY · 21 MI 21 miles west Syracuse NY · 59 MI 59 miles east Amherst NY · 76 MI 76 miles west Buffalo NY · 83 MI 83 miles west Albany NY · 180 MI 180 miles east
FORECASTCITY
Atlas plate of Ontario, New York. Explore the plate
NEW YORK · WAYNE

Ontario

2,215 people, 430 ft above sea level in Wayne County.

430 ftElevation
2,215People
4 sq miLand
Sunny 63°
SunnyDew point 55°
1

Today in Ontario

NEXT 15 HOURS
Now partly cloudy day 67° 0%
7p mostly clear night 62° 0%
10p clear night 56° 0%
1a mostly clear night 54° 0%
4a partly cloudy night 54° 0%
7a fog 54° 0%
Mostly cloudy
NEXT RAINThursday about 9 AM · 34%
→
Tue0%
Partly cloudy Partly cloudy
52
67
A
Wed0%
Partly cloudy; warmer Partly cloudy; warmer
62
75
B
Thu30%
Chance of showers Chance of showers
63
76
B
Fri80%
Showers likely Showers likely
47
71
C
Sat10%
Mostly sunny Mostly sunny
41
64
B
Sun20%
Partly cloudy Partly cloudy
45
66
B
Mon10%
Partly cloudy Partly cloudy
38
61
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
·