Monthly outlook for Brunswick, MN: average high 54.8°, average low 36.8°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 20 October (63.3°), the coolest 27 October (27.8°).
54.8°/36.8°
Average high / low
+1.3°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
57.7°
53.5°
+2.3°
24 October – 2 November
50°
49.4°
+0.4°
3 November – 12 November
at normal
42.9°
—
October records over 66 years
86.5°4 October 2025All-time high
16.2°23 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Braham (7 mi).
Thu, 1556° / 44°0.08
56 °
Brunswick, Thursday, 15 October
Light rain. High 56°, low 44°.
Pressure30.09 inHg
Wind2.7 mph W
Humidity95%
Visibility4.0 mi
Dew point48°
Fri, 1651° / 39°0.1
51 °
Brunswick, Friday, 16 October
Rain. High 51°, low 39°.
Pressure30.42 inHg
Wind18.3 mph N
Humidity54%
Visibility6.2 mi
Dew point30°
Sat, 1759° / 35°0
59 °
Brunswick, Saturday, 17 October
Clear. High 59°, low 35°.
Pressure30.36 inHg
Wind13.3 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 45°0
62 °
Brunswick, Sunday, 18 October
Mostly clear. High 62°, low 45°.
Pressure30.12 inHg
Wind14.5 mph SW
Humidity45%
Visibility—
Dew point36°
Mon, 1961° / 41°0
61 °
Brunswick, Monday, 19 October
Overcast. High 61°, low 41°.
Pressure30.15 inHg
Wind9.7 mph S
Humidity58%
Visibility—
Dew point42°
Tue, 2063° / 41°0
63 °
Brunswick, Tuesday, 20 October
Clear. High 63°, low 41°.
Pressure30.18 inHg
Wind11.7 mph S
Humidity25%
Visibility—
Dew point23°
Wed, 2160° / 41°0
60 °
Brunswick, Wednesday, 21 October
Overcast. High 60°, low 41°.
Pressure30.06 inHg
Wind16.8 mph N
Humidity43%
Visibility—
Dew point36°
Thu, 2253° / 31°0
53 °
Brunswick, Thursday, 22 October
Clear. High 53°, low 31°.
Pressure30.42 inHg
Wind6.6 mph N
Humidity33%
Visibility—
Dew point20°
Fri, 2356° / 32°0
56 °
Brunswick, Friday, 23 October
Clear. High 56°, low 32°.
Pressure30.39 inHg
Wind11.9 mph S
Humidity31%
Visibility—
Dew point21°
Sat, 2447° / 40°0.24
47 °
Brunswick, Saturday, 24 October
Rain. High 47°, low 40°.
Pressure30.09 inHg
Wind15.2 mph NW
Humidity95%
Visibility—
Dew point42°
Sun, 2546° / 34°0
46 °
Brunswick, Sunday, 25 October
Overcast. High 46°, low 34°.
Pressure30.12 inHg
Wind16.2 mph NW
Humidity49%
Visibility—
Dew point24°
Mon, 2649° / 29°0
49 °
Brunswick, Monday, 26 October
Mostly clear. High 49°, low 29°.
Pressure30.00 inHg
Wind6.6 mph NE
Humidity35%
Visibility—
Dew point19°
Tue, 2750° / 28°0
50 °
Brunswick, Tuesday, 27 October
Clear. High 50°, low 28°.
Pressure30.06 inHg
Wind6.8 mph NE
Humidity25%
Visibility—
Dew point11°
Wed, 2852° / 29°0
52 °
Brunswick, Wednesday, 28 October
Partly cloudy. High 52°, low 29°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity33%
Visibility—
Dew point19°
Thu, 2956° / 33°0
56 °
Brunswick, Thursday, 29 October
Overcast. High 56°, low 33°.
Pressure29.94 inHg
Wind9.9 mph SE
Humidity47%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3049° / 36°0.08
49 °
Brunswick, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2008)
Record low22° (2023)
Sat, 3148° / 35°0.11
48 °
Brunswick, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (2000)
Record low19° (1996)
Sun, 0146° / 35°0.09
46 °
Brunswick, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1990)
Record low17° (2023)
Mon, 0246° / 34°0.07
46 °
Brunswick, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2022)
Record low15° (1984)
Tue, 0346° / 33°0.03
46 °
Brunswick, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2008)
Record low11° (1991)
Wed, 0445° / 32°0.05
45 °
Brunswick, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (2008)
Record low-4° (1991)
Thu, 0545° / 32°0.04
45 °
Brunswick, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2016)
Record low7° (1991)
Fri, 0645° / 32°0.07
45 °
Brunswick, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (2020)
Record low4° (1991)
Sat, 0744° / 32°0.03
44 °
Brunswick, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low-9° (1991)
Sun, 0844° / 31°0.04
44 °
Brunswick, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low1° (1991)
Mon, 0943° / 31°0.09
43 °
Brunswick, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (1999)
Record low9° (2003)
Tue, 1040° / 30°0.11
40 °
Brunswick, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2016)
Record low8° (2017)
Wed, 1139° / 28°0.06
39 °
Brunswick, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (1964)
Record low8° (1986)
Thu, 1238° / 26°0.06
38 °
Brunswick, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high57° (2001)
Record low-9° (1966)
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 Brunswick, 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 Brunswick, 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.