Weather forecast for tomorrowBritton, SD
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 70°F
- 37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphNNW 328°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:52 am CDT
- Sunset: 6:40 pm CDT
- details ▼
On Sunday, October 18, some passing clouds may drift through, but the sun will shine at times.
Temperature readings will considerable fluctuate from a daytime peak of a pleasant 69.8°F to a nighttime low of a cold 37.4°F.
Tomorrow, the forecasted high will be higher and much closer to September's average high of 72.7°F than October's 54.7°F.
Sunrise will be at 7:52 am and sunset at 6:40 pm; tomorrow's daylight will last for 10h and 48min.
Temperature readings will considerable fluctuate from a daytime peak of a pleasant 69.8°F to a nighttime low of a cold 37.4°F.
Tomorrow, the forecasted high will be higher and much closer to September's average high of 72.7°F than October's 54.7°F.
Sunrise will be at 7:52 am and sunset at 6:40 pm; tomorrow's daylight will last for 10h and 48min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 am - 9 am 2%.
Hourly weather forecast
- 12 am
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSSW 195°
- Humidity: 49%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphSSW 197°
- Humidity: 59%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphSSW 198°
- Humidity: 64%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphSSW 200°
- Humidity: 72%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:52 am
- 8 am
- 43°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSSW 204°
- Humidity: 79%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 226°
- Humidity: 65%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNW 342°
- Humidity: 43%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 15°
- Humidity: 32%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 16°
- Humidity: 27%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 18°
- Humidity: 30%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:40 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 20°
- Humidity: 44%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 28°
- Humidity: 54%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of cloud-filled and clear weather is anticipated.
The temperature will vary between a minimum of 42.8°F and a maximum of 68°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The minimum temperature will be resembling October's average low of 39.6°F.
The temperature will vary between a minimum of 42.8°F and a maximum of 68°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The minimum temperature will be resembling October's average low of 39.6°F.
Updated: Oct 18, 2026 @ 03:39:11 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, in Britton, some passing clouds may drift through, but the sun will shine at times.
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be notably higher than the average maximum of 54.7°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The highest temperature tomorrow will be notably higher than the average maximum of 54.7°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Britton, sunrise will be at 7:52 am and sunset at 6:40 pm (CDT).
In Britton, tomorrow, there will be 10h and 48min of daylight.
