As of 11:30 CST

Weather in Cass Lake, MN

37°

Cass Lake, Saturday, 14 November, 11:30

Overcast. Feels like 32°. High 40°, low 20°.

Pressure30.27 inHg

Wind6.1 mph S

Humidity70%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Cass Lake, MN: average high 40.5°, average low 30°. That is 4.7° above the climate normal for November. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 18 November (50.3°), the coolest 29 November (17.6°).

40.5°/30°

Average high / low

+4.7°

Above normal

5 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	42.3°	33.9°	+4.7°
24 November – 3 December	37.4°	27.8°	+5.4°
4 December – 13 December	at normal	23°	—

November records over 66 years

66.7°2 November 2022All-time high

-14.6°29 November 1985All-time low

Sun, 1546° / 23°

46 °

Cass Lake, Sunday, 15 November

Partly cloudy. High 46°, low 23°.

Pressure30.30 inHg

Wind8.7 mph S

Humidity66%

Visibility6.2 mi

Dew point30°

Mon, 1648° / 30°

48 °

Cass Lake, Monday, 16 November

Clear. High 48°, low 30°.

Pressure30.15 inHg

Wind8.3 mph S

Humidity69%

Visibility6.2 mi

Dew point36°

Tue, 1749° / 40°

49 °

Cass Lake, Tuesday, 17 November

Overcast. High 49°, low 40°.

Pressure30.09 inHg

Wind11.5 mph S

Humidity76%

Visibility6.2 mi

Dew point40°

Wed, 1850° / 42°

50 °

Cass Lake, Wednesday, 18 November

Overcast. High 50°, low 42°.

Pressure29.88 inHg

Wind11.5 mph S

Humidity78%

Visibility—

Dew point41°

Thu, 1946° / 37°

0.12

46 °

Cass Lake, Thursday, 19 November

Light rain. High 46°, low 37°.

Pressure30.15 inHg

Wind8.7 mph NW

Humidity89%

Visibility—

Dew point37°

Fri, 2038° / 35°

0.06

38 °

Cass Lake, Friday, 20 November

Light rain. High 38°, low 35°.

Pressure30.09 inHg

Wind12.1 mph SE

Humidity80%

Visibility—

Dew point31°

Sat, 2138° / 34°

0.06

38 °

Cass Lake, Saturday, 21 November

Snow. High 38°, low 34°.

Pressure29.83 inHg

Wind13.7 mph N

Humidity94%

Visibility—

Dew point36°

Sun, 2232° / 25°

32 °

Cass Lake, Sunday, 22 November

Overcast. High 32°, low 25°.

Pressure30.39 inHg

Wind13.7 mph N

Humidity51%

Visibility—

Dew point15°

Mon, 2335° / 24°

35 °

Cass Lake, Monday, 23 November

Clear. High 35°, low 24°.

Pressure30.36 inHg

Wind4.1 mph S

Humidity47%

Visibility—

Dew point14°

Tue, 2437° / 27°

37 °

Cass Lake, Tuesday, 24 November

Overcast. High 37°, low 27°.

Pressure29.94 inHg

Wind12.2 mph SE

Humidity56%

Visibility—

Dew point22°

Wed, 2538° / 31°

38 °

Cass Lake, Wednesday, 25 November

Overcast. High 38°, low 31°.

Pressure29.85 inHg

Wind6 mph S

Humidity72%

Visibility—

Dew point29°

Thu, 2645° / 32°

0.03

45 °

Cass Lake, Thursday, 26 November

Light rain. High 45°, low 32°.

Pressure29.74 inHg

Wind11.5 mph SE

Humidity87%

Visibility—

Dew point41°

Fri, 2744° / 40°

0.5

44 °

Cass Lake, Friday, 27 November

Rain. High 44°, low 40°.

Pressure29.56 inHg

Wind9.1 mph NE

Humidity95%

Visibility—

Dew point42°

Sat, 2840° / 21°

0.24

40 °

Cass Lake, Saturday, 28 November

Snow. High 40°, low 21°.

Pressure29.71 inHg

Wind17.8 mph NW

Humidity88%

Visibility—

Dew point24°

Sun, 2921° / 18°

0.03

21 °

Cass Lake, Sunday, 29 November

Light snow. High 21°, low 18°.

Pressure30.36 inHg

Wind12.4 mph NW

Humidity64%

Visibility—

Dew point10°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 3028° / 18°

0.03

28 °

Cass Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high28°

Average low18°

Average precipitation0.03 in

Chance of precipitation13%

Record high45° (1962)

Record low-8° (1964)

Tue, 0127° / 16°

0.04

27 °

Cass Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high27°

Average low16°

Average precipitation0.04 in

Chance of precipitation20%

Record high49° (1962)

Record low-10° (2014)

Wed, 0225° / 15°

0.02

25 °

Cass Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high25°

Average low15°

Average precipitation0.02 in

Chance of precipitation13%

Record high47° (1962)

Record low-17° (1976)

Thu, 0325° / 14°

0.02

25 °

Cass Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high25°

Average low14°

Average precipitation0.02 in

Chance of precipitation17%

Record high49° (1962)

Record low-17° (1972)

Fri, 0426° / 14°

0.04

26 °

Cass Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high26°

Average low14°

Average precipitation0.04 in

Chance of precipitation27%

Record high42° (2015)

Record low-20° (1991)

Sat, 0525° / 13°

0.04

25 °

Cass Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high25°

Average low13°

Average precipitation0.04 in

Chance of precipitation27%

Record high42° (1979)

Record low-11° (2000)

Sun, 0623° / 10°

0.04

23 °

Cass Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high23°

Average low10°

Average precipitation0.04 in

Chance of precipitation23%

Record high43° (2023)

Record low-21° (1972)

Mon, 0723° / 11°

0.02

23 °

Cass Lake, Monday, 7 December

Climate normal for this date — 60-year average.

Average high23°

Average low11°

Average precipitation0.02 in

Chance of precipitation8%

Record high44° (2023)

Record low-19° (2013)

Tue, 0823° / 12°

0.04

23 °

Cass Lake, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high23°

Average low12°

Average precipitation0.04 in

Chance of precipitation25%

Record high42° (2020)

Record low-16° (2013)

Wed, 0923° / 11°

0.04

23 °

Cass Lake, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high23°

Average low11°

Average precipitation0.04 in

Chance of precipitation28%

Record high42° (2020)

Record low-14° (1995)

Thu, 1021° / 9°

0.02

21 °

Cass Lake, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high21°

Average low9°

Average precipitation0.02 in

Chance of precipitation17%

Record high39° (1979)

Record low-20° (1995)

Fri, 1121° / 8°

0.02

21 °

Cass Lake, Friday, 11 December

Climate normal for this date — 60-year average.

Average high21°

Average low8°

Average precipitation0.02 in

Chance of precipitation15%

Record high40° (1998)

Record low-22° (1995)

Sat, 1222° / 9°

0.03

22 °

Cass Lake, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high22°

Average low9°

Average precipitation0.03 in

Chance of precipitation20%

Record high41° (1998)

Record low-21° (2000)

Sun, 1322° / 10°

0.05

22 °

Cass Lake, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high22°

Average low10°

Average precipitation0.05 in

Chance of precipitation23%

Record high40° (2014)

Record low-17° (2025)

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 Cass Lake, 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 Cass Lake, 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.