weathermetro
Cities / United States
/ Pennsylvania
☀️ Cornell weather
Clear sky. .
Feels like 22° Wind 8 km/h E Humidity 88% Pressure 1013 hPa UV 0 Air Good ☀ 06:18 - 19:47
Right now it is 20° in Cornell with clear skies and today's high is 25° with an overnight low of 20° . The sun rises at 06:18 and sets at 19:47, giving 13h 29m of daylight. Over the coming week highs range from 26° to 31° .
Cornell is in Pennsylvania, United States, sitting 70 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
19°
24°
28°
28°
20°
23:00 · 20° · 0 mm
00:00 · 19.6° · 0 mm
01:00 · 19.8° · 0 mm
02:00 · 20° · 0 mm
03:00 · 19.8° · 0 mm
04:00 · 19.9° · 0 mm
05:00 · 19.9° · 0 mm
06:00 · 20.1° · 0 mm
07:00 · 20.3° · 0 mm
08:00 · 20.8° · 0 mm
09:00 · 21.6° · 0 mm
10:00 · 23.3° · 0 mm
11:00 · 24.4° · 0 mm
12:00 · 25.2° · 0 mm
13:00 · 25.8° · 0 mm
14:00 · 26.7° · 0 mm
15:00 · 27.5° · 0 mm
16:00 · 27.4° · 0 mm
17:00 · 27.6° · 0 mm
18:00 · 27° · 0 mm
19:00 · 25.1° · 0 mm
20:00 · 23.1° · 0 mm
21:00 · 21.2° · 0 mm
22:00 · 19.9° · 0 mm
Precipitation
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
23:00
☀️
20°
21.1°
-
Clear sky
00:00
☀️
19.6°
21.2°
-
Clear sky
01:00
☁️
19.8°
21.7°
-
Overcast
02:00
☁️
20°
22.3°
-
Overcast
03:00
☁️
19.8°
21.8°
-
Overcast
04:00
☁️
19.9°
21.7°
-
Overcast
05:00
☁️
19.9°
22°
-
Overcast
06:00
☁️
20.1°
22.7°
-
Overcast
07:00
☁️
20.3°
23°
-
Overcast
08:00
☁️
20.8°
24°
-
Overcast
09:00
☁️
21.6°
24.9°
-
Overcast
10:00
🌤️
23.3°
26.6°
-
Mostly clear
🌤️
TodayAugust 22nd
Avg 22° Low 20° at 05:00
High 25° at 17:00
Feels 27° Wind ~11 km/h
Cloudy
Clear
Clear
00:00
21°
02:00
21°
04:00
20°
06:00
20°
08:00
20°
10:00
21°
12:00
23°
14:00
25°
16:00
24°
18:00
25°
20:00
22°
22:00
21°
☀️
SundayAugust 23rd
Avg 23° Low 19° at 23:00
High 28° at 17:00
Wind ~18 km/h
Cloudy
Clear
00:00
20°
02:00
20°
04:00
20°
06:00
20°
08:00
21°
10:00
23°
12:00
25°
14:00
27°
16:00
27°
18:00
27°
20:00
23°
22:00
20°
☀️
MondayAugust 24th
Avg 21° Low 16° at 06:00
High 26° at 15:00
Feels 23° Wind ~19 km/h
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
16°
08:00
19°
10:00
22°
12:00
25°
14:00
26°
16:00
26°
18:00
25°
20:00
22°
22:00
20°
☀️
TuesdayAugust 25th
Avg 22° Low 18° at 06:00
High 27° at 16:00
Feels 24° Wind ~20 km/h
Cloudy
Clear
Clear
Cloudy
00:00
19°
02:00
19°
04:00
19°
06:00
18°
08:00
19°
10:00
22°
12:00
25°
14:00
26°
16:00
27°
18:00
26°
20:00
23°
22:00
22°
☀️
WednesdayAugust 26th
Avg 23° Low 17° at 06:00
High 29° at 16:00
Wind ~11 km/h
Clear
Cloudy
Clear
Cloudy
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
23°
12:00
26°
14:00
28°
16:00
29°
18:00
28°
20:00
24°
22:00
23°
☁️
ThursdayAugust 27th
Avg 25° Low 21° at 05:00
High 31° at 15:00
Wind ~20 km/h
Clear
Cloudy
Clear
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
21°
08:00
22°
10:00
24°
12:00
29°
14:00
31°
16:00
31°
18:00
28°
20:00
25°
22:00
23°
🌦️
FridayAugust 28th
Avg 25° Low 21° at 05:00
High 30° at 14:00
5.7 mm rain Wind ~12 km/h
Partly Cloudy
Rain
Partly Cloudy
Clear
Partly Cloudy
Rain
Clear
00:00
22°
02:00
22°
04:00
21°
0.7mm
06:00
21°
0.8mm
08:00
22°
0.8mm
10:00
26°
12:00
29°
14:00
30°
16:00
29°
18:00
27°
0.4mm
20:00
24°
0.4mm
22:00
23°
🌦️
SaturdayAugust 29th
Avg 25° Low 21° at 05:00
High 31° at 15:00
0.6 mm rain Wind ~13 km/h
Clear
Rain
Clear
00:00
22°
02:00
22°
04:00
21°
0.2mm
06:00
21°
08:00
22°
10:00
26°
12:00
29°
14:00
31°
16:00
31°
18:00
29°
20:00
26°
22:00
24°
☁️
SundayAugust 30th
Avg 22° Low 19° at 23:00
High 25° at 17:00
Wind ~12 km/h
Clear
Cloudy
Partly Cloudy
00:00
23°
02:00
22°
04:00
20°
06:00
20°
08:00
21°
10:00
23°
12:00
24°
14:00
23°
16:00
25°
18:00
24°
20:00
20°
22:00
19°
☁️
MondayAugust 31st
Avg 21° Low 18° at 04:00
High 26° at 16:00
Wind ~6 km/h
Cloudy
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
19°
10:00
22°
12:00
25°
14:00
25°
16:00
26°
18:00
25°
20:00
23°
22:00
21°
☁️
TuesdaySeptember 1st
Avg 23° Low 19° at 05:00
High 27° at 14:00
Wind ~10 km/h
Clear
Partly Cloudy
Cloudy
00:00
20°
02:00
20°
04:00
19°
06:00
19°
08:00
20°
10:00
24°
12:00
26°
14:00
27°
16:00
27°
18:00
25°
20:00
24°
22:00
22°
🌦️
WednesdaySeptember 2nd
Avg 24° Low 19° at 23:00
High 30° at 16:00
2.1 mm rain Wind ~16 km/h
Cloudy
Rain
Cloudy
Clear
00:00
21°
02:00
21°
04:00
21°
0.4mm
06:00
21°
0.3mm
08:00
21°
0.3mm
10:00
22°
12:00
25°
14:00
29°
16:00
30°
18:00
29°
20:00
25°
22:00
20°
☀️
ThursdaySeptember 3rd
Avg 19° Low 15° at 06:00
High 23° at 15:00
Feels 19° Wind ~17 km/h
Clear
Cloudy
00:00
18°
02:00
17°
04:00
15°
06:00
15°
08:00
15°
10:00
18°
12:00
21°
14:00
23°
16:00
23°
18:00
22°
20:00
19°
22:00
18°
⛅
FridaySeptember 4th
Avg 19° Low 15° at 05:00
High 22° at 14:00
Feels 19° Wind ~15 km/h
Cloudy
Clear
Partly Cloudy
Cloudy
00:00
17°
02:00
16°
04:00
15°
06:00
15°
08:00
16°
10:00
20°
12:00
22°
14:00
22°
16:00
22°
18:00
21°
20:00
20°
22:00
18°
☀️
SaturdaySeptember 5th
Avg 18° Low 14° at 06:00
High 23° at 14:00
Feels 20° Wind ~15 km/h
Clear
Partly Cloudy
00:00
16°
02:00
15°
04:00
14°
06:00
14°
08:00
15°
10:00
18°
12:00
21°
14:00
23°
16:00
22°
18:00
21°
20:00
19°
22:00
18°
☁️
SundaySeptember 6th
Avg 19° Low 14° at 06:00
High 24° at 16:00
Wind ~12 km/h
Clear
Cloudy
Clear
00:00
17°
02:00
15°
04:00
14°
06:00
14°
08:00
15°
10:00
18°
12:00
21°
14:00
23°
16:00
24°
18:00
23°
20:00
20°
22:00
18°
Sun
☀️ Sunrise 06:18 · Sunset 19:47
13h 29m of daylight · America/New_York
Air quality
PM2.5 6.7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Cornell weather
Will it rain in Cornell today?
No rain is in the forecast for Cornell today.
What is the temperature in Cornell right now?
It is 20° in Cornell right now, though it feels closer to 22° . Today runs between a low of 20° and a high of 25° .
What time is sunrise and sunset in Cornell?
The sun rises at 06:18 and sets at 19:47 local time in Cornell today, giving 13h 29m of daylight.
What is the air quality in Cornell?
PM2.5 in Cornell is currently 6.7 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Cornell forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Cornell best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC