Weather forecast for tomorrowEgan, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphESE 114°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:46 am CDT
- Sunset: 6:36 pm CDT
- details ▼
On Monday, in Egan, conditions will remain bright with clear skies.
Temperature is forecasted to swing from a high of a comfortable 66.2°F to a low of an icy 41°F.
Expect temperatures to match September's average maximum of 72.5°F rather than October's 55.9°F.
Sunrise will be at 7:46 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 50min.
Temperature is forecasted to swing from a high of a comfortable 66.2°F to a low of an icy 41°F.
Expect temperatures to match September's average maximum of 72.5°F rather than October's 55.9°F.
Sunrise will be at 7:46 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 50min.
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: 6 am 7%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSE 126°
- Humidity: 79%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 117°
- Humidity: 87%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:37°F
Mostly Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphE 85°
- Humidity: 94%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:36°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphENE 66°
- Humidity: 97%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:46 am
- 8 am
- 39°F
- Feels like:37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 4mphENE 66°
- Humidity: 95%
- Pressure: 30.27"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphESE 104°
- Humidity: 75%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphESE 118°
- Humidity: 54%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSE 130°
- Humidity: 43%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSE 140°
- Humidity: 42%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSE 133°
- Humidity: 48%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:36 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSE 128°
- Humidity: 64%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSE 132°
- Humidity: 76%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily bright and occasionally cloudy weather is forecasted.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 66.2°F. The warmest part of the day will be around 3 pm.
The day’s peak temperature will reflect September's norm of 72.5°F more than October's 55.9°F. The night temperature will be comparable to the standard October low of 40.1°F.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 66.2°F. The warmest part of the day will be around 3 pm.
The day’s peak temperature will reflect September's norm of 72.5°F more than October's 55.9°F. The night temperature will be comparable to the standard October low of 40.1°F.
Updated: Oct 18, 2026 @ 08:13:21 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
Tomorrow, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 41°F.
The highest temperature will be notably higher than the average maximum of 55.9°F in October. The lowest temperature will be in line with the average low of 40.1°F.
The highest temperature will be notably higher than the average maximum of 55.9°F in October. The lowest temperature will be in line with the average low of 40.1°F.
On Monday, in Egan, sunrise will be at 7:46 am and sunset at 6:36 pm (CDT).
Tomorrow, the daylight will last for 10h and 50min.
