Observed 8:53 AM EDT at KPEO

Waterloo, NY weather

Sunny and 38°3°.

Mostly agree

Now 38°3°

Sunny

Wind: 3 mph5 km/h; From the southwest. Light through 9 PM
Dew point: 37°3°; Comfortable
Humidity: 97%; Air 38°3°, dew point 37°3° · fog or dew likely
UV index: 0Low; Moderate 12–3 PM · peak 3
Pressure: 30.53 inHg1034 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

5°3° cooler than this time yesterday (43°6° then, 38°3° now)

Good hours for

Above 50°10° today by noon
High 62°17° today at 4 PM
Below 50°10° tonight after 8 PM
Low 34°1° tomorrow at 7 AM

This morningUp to 49°9° by 11 AM · Clear
This afternoonUp to 62°17° by 4 PM · Clear
TonightDown to 36°2° by 5 AM · Clear
Tomorrow morningUp to 54°12° by 11 AM · Clear
Tomorrow afternoonUp to 64°18° by 3 PM · Clear
Tomorrow nightDown to 43°6° by 1 AM · Partly cloudy
Monday morningNear 43°6° · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 9a	Sunny	36°2° (likely 35°2° to 40°4°)	33°1°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	100%	6%	0
Sat 10a	Sunny	42°6° (likely 42°6° to 47°8°)	40°4°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	96%	2%	1
Sat 11a	Sunny	49°9° (likely 49°9° to 52°11°)	48°9°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	74%	0%	2
Sat 12p	Sunny	55°13° (likely 54°12° to 57°14°)	55°13°	0%	3 mph5 km/h from S, gusts 8 mph12 km/h	59%	0%	3
Sat 1p	Sunny	59°15° (likely 57°14° to 60°16°)	59°15°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	49%	0%	3
Sat 2p	Sunny	60°16° (likely 59°15° to 62°17°)	60°16°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	46%	0%	3
Sat 3p	Sunny	61°16° (likely 60°16° to 63°17°)	61°16°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	44%	0%	2
Sat 4p	Sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	41%	0%	1
Sat 5p	Sunny	60°16° (likely 58°14° to 61°16°)	60°16°	0%	2 mph3 km/h from SE, gusts 5 mph9 km/h	47%	0%	0
Sat 6p	Clear	57°14° (likely 53°12° to 57°14°)	57°14°	0%	2 mph3 km/h from SE, gusts 5 mph9 km/h	51%	0%	0
Sat 7p	Clear	53°12° (likely 49°9° to 53°12°)	53°12°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	57%	0%	0
Sat 8p	Clear	47°8° (likely 46°8° to 50°10°)	47°8°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	74%	0%	0
Sat 9p	Clear	45°7° (likely 44°7° to 49°9°)	45°7°	0%	1 mph2 km/h from SE, gusts 4 mph7 km/h	79%	0%	0
Sat 10p	Clear	43°6° (likely 43°6° to 46°8°)	43°6°	0%	2 mph3 km/h from S, gusts 5 mph7 km/h	82%	0%	0
Sat 11p	Clear	42°6° (likely 41°5° to 44°7°)	42°6°	0%	2 mph3 km/h from S, gusts 7 mph12 km/h	89%	0%	0
Sun 12a	Clear	41°5° (likely 41°5° to 43°6°)	39°4°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	89%	0%	0
Sun 1a	Clear	40°4° (likely 40°4° to 43°6°)	38°3°	0%	3 mph5 km/h from S, gusts 10 mph17 km/h	89%	0%	0
Sun 2a	Clear	39°4° (likely 39°4° to 43°6°)	37°3°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	89%	0%	0
Sun 3a	Clear	39°4° (likely 39°4° to 42°6°)	37°3°	0%	3 mph5 km/h from S, gusts 10 mph15 km/h	89%	0%	0
Sun 4a	Clear	37°3° (likely 37°3° to 41°5°)	34°1°	0%	3 mph5 km/h from S, gusts 10 mph15 km/h	92%	0%	0
Sun 5a	Clear	36°2° (likely 36°2° to 41°5°)	33°1°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	96%	0%	0
Sun 6a	Clear	36°2° (likely 36°2° to 40°4°)	33°1°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	92%	1%	0
Sun 7a	Clear	34°1° (likely 34°1° to 39°4°)	30°−1°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	92%	2%	0
Sun 8a	Sunny	35°2° (likely 35°2° to 39°4°)	31°−1°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	92%	2%	0
Sun 9a	Sunny	40°4° (likely 40°4° to 44°7°)	37°3°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	96%	1%	1
Sun 10a	Sunny	49°9° (likely 48°9° to 51°11°)	47°8°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	74%	1%	1
Sun 11a	Sunny	54°12° (likely 52°11° to 56°13°)	54°12°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	64%	0%	2
Sun 12p	Sunny	57°14° (likely 56°13° to 60°16°)	57°14°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	55%	0%	3
Sun 1p	Sunny	61°16° (likely 58°14° to 63°17°)	61°16°	0%	5 mph8 km/h from S, gusts 12 mph20 km/h	48%	0%	4
Sun 2p	Sunny	63°17° (likely 60°16° to 65°18°)	63°17°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	43%	0%	4
Sun 3p	Sunny	64°18° (likely 61°16° to 66°19°)	64°18°	0%	3 mph5 km/h from S, gusts 10 mph17 km/h	43%	0%	3
Sun 4p	Sunny	64°18° (likely 61°16° to 66°19°)	64°18°	0%	3 mph5 km/h from S, gusts 10 mph15 km/h	43%	36%	2
Sun 5p	Sunny	63°17° (likely 59°15° to 65°18°)	63°17°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	50%	24%	1
Sun 6p	Mostly clear	60°16° (likely 54°12° to 60°16°)	60°16°	0%	2 mph3 km/h from S, gusts 7 mph12 km/h	51%	48%	0
Sun 7p	Cloudy	55°13° (likely 51°11° to 55°13°)	55°13°	0%	2 mph3 km/h from S, gusts 9 mph15 km/h	61%	73%	0
Sun 8p	Cloudy	50°10° (likely 48°9° to 54°12°)	50°10°	0%	2 mph3 km/h from S, gusts 10 mph17 km/h	74%	79%	0
Sun 9p	Cloudy	47°8° (likely 46°8° to 53°12°)	47°8°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	83%	64%	0
Sun 10p	Cloudy	46°8° (likely 45°7° to 52°11°)	46°8°	0%	2 mph3 km/h from S, gusts 9 mph14 km/h	86%	70%	0
Sun 11p	Partly cloudy	45°7° (likely 43°6° to 51°11°)	45°7°	0%	2 mph3 km/h from S, gusts 8 mph13 km/h	86%	68%	0
Mon 12a	Partly cloudy	44°7° (likely 43°6° to 49°9°)	44°7°	0%	2 mph3 km/h from S, gusts 9 mph15 km/h	89%	42%	0
Mon 1a	Partly cloudy	43°6° (likely 43°6° to 48°9°)	43°6°	0%	2 mph3 km/h from S, gusts 10 mph15 km/h	89%	41%	0
Mon 2a	Partly cloudy	43°6° (likely 43°6° to 47°8°)	43°6°	0%	2 mph3 km/h from S, gusts 10 mph15 km/h	89%	34%	0
Mon 3a	Partly cloudy	43°6° (likely 43°6° to 46°8°)	43°6°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	89%	43%	0
Mon 4a	Partly cloudy	43°6° (likely 43°6° to 46°8°)	41°5°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	89%	42%	0
Mon 5a	Partly cloudy	43°6° (likely 43°6° to 45°7°)	41°5°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	89%	42%	0
Mon 6a	Partly cloudy	42°6° (likely 42°6° to 45°7°)	40°4°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	89%	54%	0
Mon 7a	Clear	41°5° (likely 41°5° to 44°7°)	39°4°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	92%	22%	0
Mon 8a	Sunny	43°6° (likely 43°6° to 45°7°)	41°5°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	89%	12%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 62°17°, low 34°1°. Typical 55°13° / 39°4°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  Dry
Official NWS forecast
Today: Sunny, with a high near 62. South wind around 3 mph.
Tonight: Clear, with a low around 34. Southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 62°17°).
High, likely
60°16°–63°17°
Low, likely
28°−2°–36°2°
Typical high / low
55°13° / 39°4°
Wind
6 mph10 km/h, gusts 13 mph21 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 64°18°, low 40°4°. Typical 55°13° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 43°6°
  Dry
Official NWS forecast
Day: Sunny, with a high near 64. South wind around 5 mph.
Night: Partly cloudy, with a low around 40. South wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
37°3°–40°4°
Typical high / low
55°13° / 38°3°
Wind
10 mph16 km/h, gusts 18 mph29 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 65°18°, low 34°1°. Typical 54°12° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 65. West wind 3 to 9 mph.
Night: Mostly cloudy, with a low around 34.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–66°19°
Low, likely
34°1°–45°7°
Typical high / low
54°12° / 38°3°
Wind
14 mph22 km/h, gusts 24 mph39 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 50°10°, low 29°−2°. Typical 54°12° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 49°10°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 39°4°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 35°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 50.
Night: Partly cloudy, with a low around 29.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–52°11°
Low, likely
29°−2°–39°4°
Typical high / low
54°12° / 38°3°
Wind
9 mph15 km/h, gusts 20 mph31 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 59°15°, low 44°7°. Typical 54°12° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59.
Night: Partly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–62°17°
Low, likely
33°1°–44°7°
Typical high / low
54°12° / 37°3°
Wind
11 mph18 km/h, gusts 26 mph42 km/h
UV peak
3
Thursday, Oct 29. Showers. High 68°20°, low 47°8°. Typical 53°12° / 37°3°. Rain 0.01 in0.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 68.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–72°22°
Low, likely
46°8°–51°11°
Typical high / low
53°12° / 37°3°
Wind
12 mph20 km/h, gusts 32 mph51 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 63°17°, low 40°4°. Typical 53°12° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 63.
Night: Partly cloudy, with a low around 40.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–68°20°
Low, likely
40°4°–50°10°
Typical high / low
53°12° / 37°3°
Wind
14 mph23 km/h, gusts 21 mph34 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 63°17°, low 45°7°. Typical 52°11° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–70°21°
Low, likely
35°2°–51°11°
Typical high / low
52°11° / 36°2°
Wind
8 mph13 km/h, gusts 15 mph25 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 66°19°, low 51°11°. Typical 52°11° / 36°2°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  40% chance · 0.03 in0.8 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–71°22°
Low, likely
37°3°–58°14°
Typical high / low
52°11° / 36°2°
Wind
15 mph23 km/h, gusts 34 mph54 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 61°16°, low 51°11°. Typical 52°11° / 36°2°. Rain 0.17 in4.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  40% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Cloudy, 62°17°
  40% chance
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  40% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–65°18°
Low, likely
43°6°–55°13°
Typical high / low
52°11° / 36°2°
Wind
17 mph27 km/h, gusts 34 mph55 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 34°.
Tomorrow
Dry, high 64°, low 40°.
Monday
Dry, high 65°, low 34°.
Rest of week
Mostly dry, highs 50–68°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (BGM) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Owasco Outlet at Auburn

15 mi

Below flood stage

Level: 0.9 ft
Flow: 55 cfs

Forecast peak 0.9 ft Sat 2 PM

Reading from Sat 9 AM · NWS gauge page

Seneca Lake at Geneva

4.9 mi

Level: 444 ft

Reading from Sat 9 AM · NWS gauge page

Seneca River near Seneca Falls

5.5 mi

Level: 382 ft

Reading from Sat 8:45 AM · NWS gauge page

Cayuga Lake at Mud Lock

7.1 mi

Below flood stage

Level: 384 ft

Reading from Sat 6:40 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 76% less heating than a typical week.

This week 33Typical 134

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 27
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 14 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

Today, 2:00 PM–5:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Geneva Research Farm · official normals 1991–2020 · records 1969–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° warmer than typical.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−11°−6°SunOct 18
+2°+1°MonOct 19
+3°+1°TueOct 20
−1°WedOct 21
−2°−1°ThuOct 22
+2°+1°FriOct 23
—SatOct 24

Waterloo weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 39 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 38 min less
Golden hour: 5:31–6:28 PM; Morning 7:14–8:11 AM
Blue hour: 6:28–6:39 PM; Morning 7:02–7:14 AM; first light 7:02 AM

Stars tonight? Fair

Clear 6:39 PM–7:04 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:41 AM · rises 5:08 PM
Full moon: Oct 26
New moon: Nov 9

Looking southwest from Waterloo. The highest point on the skyline is about 2,300 ft, 31 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.