Waterloo, NY Weather Forecast
Local 7-day forecast
Mostly Clear then Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Waterloo, NY in one place.
Patchy smoke after 5am. Mostly clear, with a low around 78. Heat index values as high as 95. West wind around 13 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Waterloo, NY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 9:05 PM EDT.
The active forecast window currently covers Jul 14 to Jul 21, 2026 for Waterloo, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:05 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Waterloo
Wednesday looks like the warmest upcoming period in Waterloo at 88 degrees F.
Thursday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Tonight at about 13 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:05 PM EDT
- Coverage
- 8 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of smoke. Mostly sunny, with a high near 88. Northwest wind around 10 mph.
Areas of smoke. Mostly cloudy, with a low around 66. West wind 3 to 8 mph.
Areas of smoke. Mostly sunny, with a high near 87. West wind 3 to 12 mph.
Partly cloudy, with a low around 62. Northwest wind 1 to 10 mph.
Mostly sunny, with a high near 81.
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 62. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 14
|
Mostly Clear then Patchy Smoke
|
78°F |
13 mph
W
|
|
Wednesday
Jul 15
|
Areas Of Smoke
|
88°F |
10 mph
NW
|
|
Wednesday Night
Jul 15
|
Areas Of Smoke
|
66°F |
3 to 8 mph
W
|
|
Thursday
Jul 16
|
Areas Of Smoke
|
87°F |
3 to 12 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
62°F |
1 to 10 mph
NW
|
|
Friday
Jul 17
|
Mostly Sunny
|
81°F |
1 to 5 mph
N
|
|
Friday Night
Jul 17
|
Partly Cloudy then Chance Showers And Thunderstorms
|
62°F |
1 to 5 mph
E
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
84°F |
6 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
64°F |
6 mph
SW
|
|
Sunday
Jul 19
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
5 to 8 mph
NW
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
64°F |
1 to 6 mph
W
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
86°F |
2 to 6 mph
SW
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
66°F |
3 to 7 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
83°F |
9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waterloo.
