Monthly outlook for Cass Lake, MN: average high 46.8°, average low 37.6°. That is 4.8° above the climate normal for November. Precipitation is expected on 5 days (about 4.8 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 2 November (55.5°), the coolest 14 November (27.6°).
46.8°/37.6°
Average high / low
+4.8°
Above normal
5 / 4
Wet days / normal
4.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
47.3°
39.6°
+4.3°
12 November – 21 November
46°
34.8°
+6.2°
22 November – 1 December
at normal
28.9°
—
November records over 66 years
66.7°2 November 2022All-time high
-14.6°29 November 1985All-time low
Tue, 0352° / 48°0.94
52 °
Cass Lake, Tuesday, 3 November
Heavy rain. High 52°, low 48°.
Pressure29.77 inHg
Wind13.6 mph N
Humidity97%
Visibility6.1 mi
Dew point48°
Wed, 0448° / 44°1.18
48 °
Cass Lake, Wednesday, 4 November
Rain. High 48°, low 44°.
Pressure29.62 inHg
Wind11.4 mph N
Humidity97%
Visibility2.5 mi
Dew point47°
Thu, 0545° / 41°0
45 °
Cass Lake, Thursday, 5 November
Overcast. High 45°, low 41°.
Pressure29.91 inHg
Wind11.6 mph N
Humidity69%
Visibility6.2 mi
Dew point36°
Fri, 0642° / 39°0
42 °
Cass Lake, Friday, 6 November
Overcast. High 42°, low 39°.
Pressure30.15 inHg
Wind2.5 mph S
Humidity75%
Visibility6.2 mi
Dew point34°
Sat, 0747° / 37°0.06
47 °
Cass Lake, Saturday, 7 November
Light rain. High 47°, low 37°.
Pressure29.85 inHg
Wind11.7 mph NW
Humidity71%
Visibility—
Dew point36°
Sun, 0841° / 37°0.05
41 °
Cass Lake, Sunday, 8 November
Light rain. High 41°, low 37°.
Pressure29.97 inHg
Wind13.4 mph NW
Humidity80%
Visibility—
Dew point35°
Mon, 0947° / 33°0
47 °
Cass Lake, Monday, 9 November
Overcast. High 47°, low 33°.
Pressure29.91 inHg
Wind8.3 mph S
Humidity63%
Visibility—
Dew point31°
Tue, 1048° / 33°0
48 °
Cass Lake, Tuesday, 10 November
Overcast. High 48°, low 33°.
Pressure30.09 inHg
Wind9.6 mph NW
Humidity53%
Visibility—
Dew point28°
Wed, 1146° / 34°0
46 °
Cass Lake, Wednesday, 11 November
Partly cloudy. High 46°, low 34°.
Pressure30.03 inHg
Wind10.3 mph N
Humidity52%
Visibility—
Dew point27°
Thu, 1245° / 31°0
45 °
Cass Lake, Thursday, 12 November
Overcast. High 45°, low 31°.
Pressure30.12 inHg
Wind5.1 mph SW
Humidity44%
Visibility—
Dew point21°
Fri, 1345° / 32°0
45 °
Cass Lake, Friday, 13 November
Overcast. High 45°, low 32°.
Pressure29.83 inHg
Wind8.9 mph NW
Humidity52%
Visibility—
Dew point27°
Sat, 1441° / 28°0
41 °
Cass Lake, Saturday, 14 November
Partly cloudy. High 41°, low 28°.
Pressure30.15 inHg
Wind4.7 mph S
Humidity42%
Visibility—
Dew point17°
Sun, 1541° / 34°0
41 °
Cass Lake, Sunday, 15 November
Overcast. High 41°, low 34°.
Pressure30.15 inHg
Wind8.6 mph SE
Humidity58%
Visibility—
Dew point26°
Mon, 1651° / 35°0
51 °
Cass Lake, Monday, 16 November
Overcast. High 51°, low 35°.
Pressure30.03 inHg
Wind12.4 mph S
Humidity68%
Visibility—
Dew point37°
Tue, 1752° / 43°0
52 °
Cass Lake, Tuesday, 17 November
Overcast. High 52°, low 43°.
Pressure29.97 inHg
Wind13.5 mph S
Humidity59%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1834° / 25°0.08
34 °
Cass Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.08 in
Chance of precipitation27%
Record high51° (2001)
Record low6° (1989)
Thu, 1934° / 24°0.08
34 °
Cass Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.08 in
Chance of precipitation33%
Record high47° (2012)
Record low5° (1978)
Fri, 2032° / 22°0.07
32 °
Cass Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.07 in
Chance of precipitation27%
Record high47° (1962)
Record low3° (1978)
Sat, 2132° / 21°0.04
32 °
Cass Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high32°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high52° (1990)
Record low3° (1978)
Sun, 2232° / 22°0.03
32 °
Cass Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.03 in
Chance of precipitation25%
Record high48° (2006)
Record low4° (1996)
Mon, 2331° / 21°0.04
31 °
Cass Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high31°
Average low21°
Average precipitation0.04 in
Chance of precipitation25%
Record high48° (2025)
Record low-3° (1995)
Tue, 2431° / 20°0.04
31 °
Cass Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.04 in
Chance of precipitation23%
Record high47° (2011)
Record low-4° (1985)
Wed, 2530° / 21°0.04
30 °
Cass Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high30°
Average low21°
Average precipitation0.04 in
Chance of precipitation22%
Record high45° (1984)
Record low-8° (1996)
Thu, 2628° / 19°0.05
28 °
Cass Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high28°
Average low19°
Average precipitation0.05 in
Chance of precipitation27%
Record high45° (1962)
Record low-5° (1996)
Fri, 2727° / 18°0.04
27 °
Cass Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high27°
Average low18°
Average precipitation0.04 in
Chance of precipitation27%
Record high48° (2017)
Record low-9° (1985)
Sat, 2827° / 17°0.06
27 °
Cass Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high27°
Average low17°
Average precipitation0.06 in
Chance of precipitation25%
Record high44° (1962)
Record low-7° (1985)
Sun, 2929° / 18°0.02
29 °
Cass Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high29°
Average low18°
Average precipitation0.02 in
Chance of precipitation17%
Record high45° (1998)
Record low-15° (1985)
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)
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.