As of 19:33 CDT

Weather in Thief River Falls, MN

45°Current weather

Thief River Falls, Saturday, 24 October, 19:33

Clear. Feels like 40°. High 63°, low 43°.

Pressure30.27 inHg
Wind8.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point32°

Monthly outlook for Thief River Falls, MN: average high 52.4°, average low 39.4°. That is 4.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 31 October (63.2°), the coolest 26 October (28.7°).

52.4°/39.4°
Average high / low
+4.9°
Above normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November51.1°45.6°+3.1°
3 November – 12 November54.4°38.2°+9°
13 November – 22 Novemberat normal33.6°—

October records over 66 years

86.7°3 October 2025All-time high
9.3°31 October 2002All-time low
Sun, 2548° / 34°0Clear
48 °Clear

Thief River Falls, Sunday, 25 October

Clear. High 48°, low 34°.

Pressure30.50 inHg
Wind8.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point26°
Mon, 2643° / 29°0Overcast
43 °Overcast

Thief River Falls, Monday, 26 October

Overcast. High 43°, low 29°.

Pressure30.56 inHg
Wind9.2 mph NE
Humidity67%
Visibility6.2 mi
Dew point27°
Tue, 2748° / 36°0.38Rain
48 °Rain

Thief River Falls, Tuesday, 27 October

Rain. High 48°, low 36°.

Pressure30.00 inHg
Wind12 mph E
Humidity96%
Visibility2.9 mi
Dew point41°
Wed, 2845° / 42°0.43Rain
45 °Rain

Thief River Falls, Wednesday, 28 October

Rain. High 45°, low 42°.

Pressure29.88 inHg
Wind14.3 mph W
Humidity82%
Visibility6.2 mi
Dew point38°
Thu, 2947° / 32°0Clear
47 °Clear

Thief River Falls, Thursday, 29 October

Clear. High 47°, low 32°.

Pressure30.30 inHg
Wind7.5 mph NW
Humidity62%
Visibility—
Dew point30°
Fri, 3048° / 37°0.02Light rain
48 °Light rain

Thief River Falls, Friday, 30 October

Light rain. High 48°, low 37°.

Pressure30.03 inHg
Wind14.1 mph E
Humidity60%
Visibility—
Dew point34°
Sat, 3163° / 47°0.01Light rain
63 °Light rain

Thief River Falls, Saturday, 31 October

Light rain. High 63°, low 47°.

Pressure29.71 inHg
Wind11.3 mph S
Humidity76%
Visibility—
Dew point54°
Sun, 0156° / 42°0.33Rain
56 °Rain

Thief River Falls, Sunday, 1 November

Rain. High 56°, low 42°.

Pressure29.77 inHg
Wind18.2 mph NW
Humidity62%
Visibility—
Dew point34°
Mon, 0249° / 40°0.01Light rain
49 °Light rain

Thief River Falls, Monday, 2 November

Light rain. High 49°, low 40°.

Pressure30.15 inHg
Wind19.9 mph NW
Humidity80%
Visibility—
Dew point40°
Tue, 0355° / 39°0Partly cloudy
55 °Partly cloudy

Thief River Falls, Tuesday, 3 November

Partly cloudy. High 55°, low 39°.

Pressure30.09 inHg
Wind8.4 mph SE
Humidity59%
Visibility—
Dew point36°
Wed, 0451° / 40°0Overcast
51 °Overcast

Thief River Falls, Wednesday, 4 November

Overcast. High 51°, low 40°.

Pressure29.91 inHg
Wind11.1 mph SE
Humidity42%
Visibility—
Dew point26°
Thu, 0547° / 40°0Overcast
47 °Overcast

Thief River Falls, Thursday, 5 November

Overcast. High 47°, low 40°.

Pressure30.00 inHg
Wind9.3 mph SE
Humidity64%
Visibility—
Dew point33°
Fri, 0657° / 41°0Overcast
57 °Overcast

Thief River Falls, Friday, 6 November

Overcast. High 57°, low 41°.

Pressure30.06 inHg
Wind10.7 mph SW
Humidity63%
Visibility—
Dew point39°
Sat, 0757° / 43°0Partly cloudy
57 °Partly cloudy

Thief River Falls, Saturday, 7 November

Partly cloudy. High 57°, low 43°.

Pressure30.15 inHg
Wind8.5 mph SW
Humidity54%
Visibility—
Dew point38°
Sun, 0860° / 44°0Overcast
60 °Overcast

Thief River Falls, Sunday, 8 November

Overcast. High 60°, low 44°.

Pressure29.94 inHg
Wind14.3 mph SE
Humidity54%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0937° / 25°0.04Climate normal
37 °Climate normal

Thief River Falls, Monday, 9 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (2010)
Record low-2° (2017)
Tue, 1035° / 24°0.06Climate normal
35 °Climate normal

Thief River Falls, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.06 in
Chance of precipitation17%
Record high55° (2016)
Record low-11° (2017)
Wed, 1134° / 22°0.03Climate normal
34 °Climate normal

Thief River Falls, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high55° (2009)
Record low-12° (1986)
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)

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.