Thief River Falls weather live forecast

Today's maximum temperature in Thief River Falls is expected to be 18°C. Select a day from the live weather forecast for Thief River Falls, Minnesota, USA for more weather parameters.

Tuesday
20th Oct
18

5

9

3
Wednesday
21st Oct
14

6

10

3
Thursday
22nd Oct
20

5

8

2
Friday
23rd Oct
20

14

3

2
Saturday
24th Oct
18

7

6

2

5-day weather forecast updated at 04:01 on Tuesday 20th October 2026 GMT

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The 5-day weather forecast for Minnesota (Thief River Falls) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Thief River Falls weather forecast by day

Below are the detailed weather forecasts for Thief River Falls for the next 5 days.

Thief River Falls weather for Tuesday 20th October 2026

Expect scattered clouds in Thief River Falls, Minnesota with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

18
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Thief River Falls weather for Wednesday 21st October 2026

Expect scattered clouds in Thief River Falls, Minnesota with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

14
°C maximum temperature
6
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Thief River Falls weather for Thursday 22nd October 2026

Expect scattered clouds in Thief River Falls, Minnesota with a maximum temperature of 20°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

20
°C maximum temperature
5
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Thief River Falls weather for Friday 23rd October 2026

Expect mostly cloudy with light rain in Thief River Falls, Minnesota with a maximum temperature of 20°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a fresh breeze of 34 kph from the south-east.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
56
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
34
kph wind from SE

Thief River Falls weather for Saturday 24th October 2026

Expect sunshine and showers in Thief River Falls, Minnesota with a maximum temperature of 18°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a fresh breeze of 34 kph from the south.