As of 13:57 CDT

Weather in Thief River Falls, MN

43°Current weather

Thief River Falls, Tuesday, 27 October, 13:57

Overcast. Feels like 37°. High 43°, low 32°.

Pressure30.00 inHg
Wind9.2 mph SE
Humidity93%
Visibility6.2 mi
Dew point42°

Monthly outlook for Thief River Falls, MN: average high 52.4°, average low 41°. That is 6.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 1 November (64.9°), the coolest 31 October (30.6°).

52.4°/41°
Average high / low
+6.2°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November52.3°43.5°+4.9°
6 November – 15 November52.5°36.7°+8.8°
16 November – 25 Novemberat normal31.5°—

October records over 66 years

86.7°3 October 2025All-time high
9.3°31 October 2002All-time low
Wed, 2850° / 37°0.07Light rain
50 °Light rain

Thief River Falls, Wednesday, 28 October

Light rain. High 50°, low 37°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity84%
Visibility6.2 mi
Dew point43°
Thu, 2945° / 35°0Overcast
45 °Overcast

Thief River Falls, Thursday, 29 October

Overcast. High 45°, low 35°.

Pressure30.24 inHg
Wind10.7 mph W
Humidity68%
Visibility6.2 mi
Dew point30°
Fri, 3046° / 32°0Mostly clear
46 °Mostly clear

Thief River Falls, Friday, 30 October

Mostly clear. High 46°, low 32°.

Pressure30.39 inHg
Wind3.8 mph N
Humidity64%
Visibility6.2 mi
Dew point31°
Sat, 3157° / 31°0Overcast
57 °Overcast

Thief River Falls, Saturday, 31 October

Overcast. High 57°, low 31°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point39°
Sun, 0165° / 49°0Overcast
65 °Overcast

Thief River Falls, Sunday, 1 November

Overcast. High 65°, low 49°.

Pressure30.09 inHg
Wind10.2 mph SE
Humidity72%
Visibility—
Dew point51°
Mon, 0255° / 51°0Overcast
55 °Overcast

Thief River Falls, Monday, 2 November

Overcast. High 55°, low 51°.

Pressure30.00 inHg
Wind10.2 mph SE
Humidity77%
Visibility—
Dew point47°
Tue, 0353° / 50°0.03Light rain
53 °Light rain

Thief River Falls, Tuesday, 3 November

Light rain. High 53°, low 50°.

Pressure30.24 inHg
Wind7.5 mph E
Humidity82%
Visibility—
Dew point47°
Wed, 0456° / 47°0Overcast
56 °Overcast

Thief River Falls, Wednesday, 4 November

Overcast. High 56°, low 47°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity79%
Visibility—
Dew point47°
Thu, 0553° / 50°0.02Light rain
53 °Light rain

Thief River Falls, Thursday, 5 November

Light rain. High 53°, low 50°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity78%
Visibility—
Dew point46°
Fri, 0655° / 48°0Overcast
55 °Overcast

Thief River Falls, Friday, 6 November

Overcast. High 55°, low 48°.

Pressure30.00 inHg
Wind9.6 mph SW
Humidity58%
Visibility—
Dew point40°
Sat, 0757° / 45°0Overcast
57 °Overcast

Thief River Falls, Saturday, 7 November

Overcast. High 57°, low 45°.

Pressure29.74 inHg
Wind16.5 mph S
Humidity63%
Visibility—
Dew point41°
Sun, 0860° / 48°0.01Light rain
60 °Light rain

Thief River Falls, Sunday, 8 November

Light rain. High 60°, low 48°.

Pressure29.56 inHg
Wind13.5 mph S
Humidity62%
Visibility—
Dew point43°
Mon, 0954° / 36°0Overcast
54 °Overcast

Thief River Falls, Monday, 9 November

Overcast. High 54°, low 36°.

Pressure29.80 inHg
Wind21.9 mph NW
Humidity63%
Visibility—
Dew point30°
Tue, 1039° / 33°0Partly cloudy
39 °Partly cloudy

Thief River Falls, Tuesday, 10 November

Partly cloudy. High 39°, low 33°.

Pressure30.27 inHg
Wind19 mph NW
Humidity48%
Visibility—
Dew point19°
Wed, 1150° / 34°0Overcast
50 °Overcast

Thief River Falls, Wednesday, 11 November

Overcast. High 50°, low 34°.

Pressure29.97 inHg
Wind15.9 mph S
Humidity43%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1235° / 22°0.04Climate normal
35 °Climate normal

Thief River Falls, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (1981)
Record low-7° (1986)
Fri, 1336° / 23°0.04Climate normal
36 °Climate normal

Thief River Falls, Friday, 13 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2016)
Record low-16° (1986)
Sat, 1437° / 23°0.02Climate normal
37 °Climate normal

Thief River Falls, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2025)
Record low-1° (1995)
Sun, 1536° / 24°0.04Climate normal
36 °Climate normal

Thief River Falls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high55° (2015)
Record low5° (1986)
Mon, 1636° / 23°0.03Climate normal
36 °Climate normal

Thief River Falls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.03 in
Chance of precipitation8%
Record high59° (2001)
Record low1° (1989)
Tue, 1734° / 23°0.05Climate normal
34 °Climate normal

Thief River Falls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high60° (2001)
Record low-1° (2005)
Wed, 1833° / 21°0.05Climate normal
33 °Climate normal

Thief River Falls, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.05 in
Chance of precipitation20%
Record high52° (2001)
Record low-10° (1986)
Thu, 1933° / 20°0.08Climate normal
33 °Climate normal

Thief River Falls, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.08 in
Chance of precipitation32%
Record high50° (2023)
Record low-6° (1978)
Fri, 2031° / 19°0.07Climate normal
31 °Climate normal

Thief River Falls, Friday, 20 November

Climate normal for this date — 60-year average.

Average high31°
Average low19°
Average precipitation0.07 in
Chance of precipitation28%
Record high48° (1990)
Record low-11° (1978)
Sat, 2132° / 17°0.03Climate normal
32 °Climate normal

Thief River Falls, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation18%
Record high55° (1990)
Record low-14° (1985)
Sun, 2230° / 18°0.03Climate normal
30 °Climate normal

Thief River Falls, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high30°
Average low18°
Average precipitation0.03 in
Chance of precipitation25%
Record high51° (2006)
Record low-8° (1977)
Mon, 2329° / 17°0.02Climate normal
29 °Climate normal

Thief River Falls, Monday, 23 November

Climate normal for this date — 60-year average.

Average high29°
Average low17°
Average precipitation0.02 in
Chance of precipitation12%
Record high50° (2025)
Record low-12° (1995)
Tue, 2430° / 16°0.02Climate normal
30 °Climate normal

Thief River Falls, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high30°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high47° (1984)
Record low-20° (1985)
Wed, 2529° / 17°0.03Climate normal
29 °Climate normal

Thief River Falls, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high29°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high52° (1984)
Record low-20° (1996)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Thief River Falls, MN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Thief River Falls, MN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.