Weather forecast for tomorrowWaterloo, OH

Weather forecast for tomorrow

Wednesday Oct 28, 2026

  • 75°F
  • 46°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphS 189°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:52 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
Tomorrow, in Waterloo, gray skies in the morning will gradually clear, leading to a warmer, sunnier afternoon.
Temperature fluctuations will be substantial, ranging from a peak of a temperate 75.2°F to a low of a chilly 46.4°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 79°F, not October's.
Sunrise will be at 7:52 am and sunset at 6:34 pm; tomorrow's daylight will last for 10h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 73°C.
Coldest period: 12 am - 6 am 50°C.

Chance of precipitation

Highest chance: 6 am 4%.

Hourly weather forecast

  • 12 am
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 92°
  • Humidity: 92%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSE 126°
  • Humidity: 90%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSSE 157°
  • Humidity: 90%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphS 169°
  • Humidity: 89%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:52 am
  • 8 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphS 176°
  • Humidity: 87%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphS 183°
  • Humidity: 82%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSW 199°
  • Humidity: 61%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSW 198°
  • Humidity: 46%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSW 197°
  • Humidity: 42%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphS 169°
  • Humidity: 47%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:34 pm
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSSE 150°
  • Humidity: 70%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphSSE 157°
  • Humidity: 82%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, primarily overcast and occasionally sunny weather is expected.
The temperature will vary between the lowest temperature of 50°F and the highest temperature of 73.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The day’s peak temperature will reflect September's norm of 79°F more than October's 65.8°F. The night temperature will be in line with the standard October low of 46.9°F.
Updated: Oct 28, 2026 @ 01:37:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Waterloo, expect clouds to linger through the morning before sunshine takes over in the afternoon.

Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 46.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 65.8°F in October. The lowest temperature will be in line with the average low of 46.9°F.

On Wednesday, in Waterloo, sunrise will be at 7:52 am and sunset at 6:34 pm (EDT).

In Waterloo, tomorrow, there will be 10h and 42min of daylight.