Weather forecast for tomorrowDecatur, MI
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSW 220°
- Humidity: 56%
- UV index: 4
- Sunrise: 8:01 am EDT
- Sunset: 6:56 pm EDT
- details ▼
Tomorrow, on Monday, October 19, expect consistent sunshine and open skies.
Temperatures will see a substantial oscillation, reaching a high of a pleasant 68°F and dropping to a low of an icy 37.4°F.
The forecast high of 68°F aligns more closely with September's typical high of 72.7°F than with October's usual 59.5°F.
Sunrise will be at 8:01 am and sunset at 6:56 pm; tomorrow's daylight will last for 10h and 55min.
Temperatures will see a substantial oscillation, reaching a high of a pleasant 68°F and dropping to a low of an icy 37.4°F.
The forecast high of 68°F aligns more closely with September's typical high of 72.7°F than with October's usual 59.5°F.
Sunrise will be at 8:01 am and sunset at 6:56 pm; tomorrow's daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 9 pm 5%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphS 191°
- Humidity: 71%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSW 198°
- Humidity: 73%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSW 202°
- Humidity: 79%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphSSW 203°
- Humidity: 83%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphSSW 202°
- Humidity: 85%
- Pressure: 30.42"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Sunrise: 8:01 am
- 10 am
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 199°
- Humidity: 68%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 211°
- Humidity: 48%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSW 207°
- Humidity: 40%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWSW 243°
- Humidity: 39%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphWNW 299°
- Humidity: 46%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:56 pm
- 8 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 353°
- Humidity: 69%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphNNE 30°
- Humidity: 83%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily bright and occasionally dull weather is anticipated.
The temperature will vary between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will feel more resembling September's average high than the expected maximum for October. The lowest temperature is more alike with November's average minimum of 34°F than the usual minimum of 45°F in October.
The temperature will vary between a minimum of 39.2°F and a maximum of 66.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will feel more resembling September's average high than the expected maximum for October. The lowest temperature is more alike with November's average minimum of 34°F than the usual minimum of 45°F in October.
Updated: Oct 18, 2026 @ 04:49:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, sunshine is expected with little to no cloud cover.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 37.4°F.
The highest temperature will be relatively higher than the average maximum of 59.5°F in October. The lowest temperature will be also a few degrees lower than the average low of 45°F.
The highest temperature will be relatively higher than the average maximum of 59.5°F in October. The lowest temperature will be also a few degrees lower than the average low of 45°F.
On Monday, in Decatur, sunrise will be at 8:01 am and sunset at 6:56 pm (EDT).
In Decatur, tomorrow, there will be 10h and 55min of daylight.
