Weather forecast for tomorrowThunder Hawk, SD
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 34°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 9°
- Humidity: 35%
- UV index: 3
- Sunrise: 7:09 am MDT
- Sunset: 5:56 pm MDT
- details ▼
Tomorrow, a crisp, sunny atmosphere is also likely.
Temperatures will see a substantial oscillation, reaching a high of a breezy 66.2°F and dropping to a low of a cold 33.8°F.
A high of 66.2°F is expected, which resembles September's climate average of 73°F more than October's 54.7°F.
Sunrise will be at 7:09 am and sunset at 5:56 pm; tomorrow's daylight will last for 10h and 47min.
Temperatures will see a substantial oscillation, reaching a high of a breezy 66.2°F and dropping to a low of a cold 33.8°F.
A high of 66.2°F is expected, which resembles September's climate average of 73°F more than October's 54.7°F.
Sunrise will be at 7:09 am and sunset at 5:56 pm; tomorrow's daylight will last for 10h and 47min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Minimum temperature: 46°C.
Minimum temperature: 46°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphW 266°
- Humidity: 56%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphWNW 300°
- Humidity: 57%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNW 327°
- Humidity: 58%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNW 339°
- Humidity: 57%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:09 am
- 8 am
- 46°F
- Feels like:41°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphN 350°
- Humidity: 57%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:54°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 2°
- Humidity: 42%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 63°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 15°
- Humidity: 27%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 15°
- Humidity: 24%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 18°
- Humidity: 25%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:56 pm
- 6 pm
- 55°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 27°
- Humidity: 33%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 44°
- Humidity: 45%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 53°
- Humidity: 52%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of dull and sun-filled weather is forecasted.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 64.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will align more closely with September's average high of 73°F than with October's 54.7°F. The minimum temperature tomorrow will be a couple of degrees lower than October's average low.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 64.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will align more closely with September's average high of 73°F than with October's 54.7°F. The minimum temperature tomorrow will be a couple of degrees lower than October's average low.
Updated: Oct 18, 2026 @ 01:08:36 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 Sunday, sunshine will lead the day, with clouds making only brief appearances.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 33.8°F.
Tomorrow, the maximum temperature will be noticeably higher than the average highest temperature of 54.7°F in October. Tomorrow, the lowest temperature will be relatively lower than the average low temperature.
Tomorrow, the maximum temperature will be noticeably higher than the average highest temperature of 54.7°F in October. Tomorrow, the lowest temperature will be relatively lower than the average low temperature.
On Sunday, in Thunder Hawk, sunrise will be at 7:09 am and sunset at 5:56 pm (MDT).
In Thunder Hawk, South Dakota, tomorrow, there will be 10h and 47min of daylight.
