Weather forecast for 10 daysThief River Falls, MN
Weather forecast for the weekend
Saturday Oct 17, 2026
- 61°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphSSW 204°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:32 pm CDT
- details ▼
On Saturday, in Thief River Falls, sunny and dry conditions are anticipated.
Temperature fluctuations between a comfortable 60.8°F and a chilly 42.8°F are expected.
Today, the maximum temperature will be higher and more reflective of September's average high of 68.9°F than October's of 50.9°F.
Sunrise was at 7:47 am and sunset will be at 6:32 pm; the daylight will last for 10h and 45min.
Temperature fluctuations between a comfortable 60.8°F and a chilly 42.8°F are expected.
Today, the maximum temperature will be higher and more reflective of September's average high of 68.9°F than October's of 50.9°F.
Sunrise was at 7:47 am and sunset will be at 6:32 pm; the daylight will last for 10h and 45min.
Sunday Oct 18, 2026
- 64°F
- 32°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphW 276°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:30 pm CDT
- details ▼
Tomorrow, in Thief River Falls, mostly sunny skies are also expected.
A daytime temperature reaching up to an enjoyable 64.4°F will sharply contrast with a nighttime low of an icy 32°F.
Tomorrow, the forecasted high of 64.4°F is more in line with September's average of 68.9°F than October's 50.9°F.
Sunrise will be at 7:49 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 41min.
A daytime temperature reaching up to an enjoyable 64.4°F will sharply contrast with a nighttime low of an icy 32°F.
Tomorrow, the forecasted high of 64.4°F is more in line with September's average of 68.9°F than October's 50.9°F.
Sunrise will be at 7:49 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 41min.
10-day overview
Daily temperatures
Warmest day: Friday 70°C.
Coldest day: Monday 26.10. 48°C.
Coldest day: Monday 26.10. 48°C.
Chance of precipitation
Highest chance: Saturday 24.10. 53%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 61°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphSSW 204°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 32°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphW 276°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphESE 107°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 45°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 15mphSSE 167°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:52 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphNNW 336°
- Humidity: 73%
- UV index: 2
- Sunrise: 7:53 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 54°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphSSE 150°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:55 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 59°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.12"
- Wind: 19mphSSE 152°
- Humidity: 71%
- UV index: 1
- Sunrise: 7:56 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 41°F
Showers
- Precip. probability: 53%
- Precipitation: 0.24"
- Wind: 18mphSSW 203°
- Humidity: 75%
- UV index: 1
- Sunrise: 7:58 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 54°F
- 37°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 12mphNW 314°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:59 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 48°F
- 43°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 12mphESE 119°
- Humidity: 74%
- UV index: 2
- Sunrise: 8:01 am CDT
- Sunset: 6:16 pm CDT
- details ▼
dry and sunny, gloomy and wet weather is forecasted.
Rainfall is anticipated on Friday and next Saturday.
Temperature variation will be noticeable throughout the forecast window. The maximum temperature will vary between 48.2°F and 69.8°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 32°F and 59°F.
The warmest day will be Friday, with a maximum of 69.8°F; next Monday will be the coldest day, with the highest temperature of 48.2°F.
Rainfall is anticipated on Friday and next Saturday.
Temperature variation will be noticeable throughout the forecast window. The maximum temperature will vary between 48.2°F and 69.8°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 32°F and 59°F.
The warmest day will be Friday, with a maximum of 69.8°F; next Monday will be the coldest day, with the highest temperature of 48.2°F.
Updated: Oct 17, 2026 @ 18:46:59 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 Saturday, bright and sunny weather is expected.
Today, the highest temperature will be 60.8°F, while the lowest temperature will be 42.8°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 50.9°F in October. Today, the lowest temperature will be slightly warmer than the average low temperature.
Today, the highest temperature will be uncommonly higher than the average maximum of 50.9°F in October. Today, the lowest temperature will be slightly warmer than the average low temperature.
On Saturday, in Thief River Falls, sunrise was at 7:47 am and sunset will be at 6:32 pm (CDT).
In Thief River Falls, the length of the day today will be 10h and 45min.
Tomorrow, dry and sunny weather is expected throughout the day.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 32°F.
Tomorrow, the highest temperature will be notably higher than the average maximum of 50.9°F in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.
Tomorrow, the highest temperature will be notably higher than the average maximum of 50.9°F in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.
On Sunday, in Thief River Falls, sunrise will be at 7:49 am and sunset at 6:30 pm (CDT).
In Thief River Falls, the length of the day tomorrow will be 10h and 41min.
