Monthly outlook for Brewster, MN: average high 62.6°, average low 46.5°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 October (81.2°), the coolest 18 October (35.4°).
62.6°/46.5°
Average high / low
+2.2°
Above normal
4 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
67.5°
60°
+4.2°
17 October – 26 October
54.5°
55.8°
-0.7°
27 October – 5 November
at normal
50.5°
—
October records over 66 years
88.5°3 October 2025All-time high
7.3°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Dundee (10 mi).
Thu, 0874° / 48°0
74 °
Brewster, Thursday, 8 October
Overcast. High 74°, low 48°.
Pressure30.12 inHg
Wind4.3 mph S
Humidity41%
Visibility6.2 mi
Dew point41°
Fri, 0975° / 53°0
75 °
Brewster, Friday, 9 October
Clear. High 75°, low 53°.
Pressure29.91 inHg
Wind8.8 mph SE
Humidity70%
Visibility6.2 mi
Dew point58°
Sat, 1081° / 65°0
81 °
Brewster, Saturday, 10 October
Clear. High 81°, low 65°.
Pressure29.77 inHg
Wind19.8 mph S
Humidity49%
Visibility6.2 mi
Dew point56°
Sun, 1181° / 65°0
81 °
Brewster, Sunday, 11 October
Overcast. High 81°, low 65°.
Pressure29.77 inHg
Wind15.6 mph S
Humidity48%
Visibility6.2 mi
Dew point55°
Mon, 1257° / 46°0.01
57 °
Brewster, Monday, 12 October
Light rain. High 57°, low 46°.
Pressure29.85 inHg
Wind15.5 mph NW
Humidity70%
Visibility—
Dew point46°
Tue, 1355° / 41°0
55 °
Brewster, Tuesday, 13 October
Overcast. High 55°, low 41°.
Pressure30.24 inHg
Wind15.7 mph N
Humidity49%
Visibility—
Dew point30°
Wed, 1465° / 46°0.77
65 °
Brewster, Wednesday, 14 October
Rain. High 65°, low 46°.
Pressure29.77 inHg
Wind20.8 mph SE
Humidity79%
Visibility—
Dew point49°
Thu, 1564° / 50°0.18
64 °
Brewster, Thursday, 15 October
Rain. High 64°, low 50°.
Pressure29.62 inHg
Wind18 mph N
Humidity86%
Visibility—
Dew point57°
Fri, 1649° / 38°0.36
49 °
Brewster, Friday, 16 October
Light rain. High 49°, low 38°.
Pressure30.09 inHg
Wind18.1 mph N
Humidity95%
Visibility—
Dew point38°
Sat, 1743° / 37°0.1
43 °
Brewster, Saturday, 17 October
Light rain. High 43°, low 37°.
Pressure30.18 inHg
Wind14.5 mph NW
Humidity77%
Visibility—
Dew point35°
Sun, 1854° / 35°0
54 °
Brewster, Sunday, 18 October
Clear. High 54°, low 35°.
Pressure30.21 inHg
Wind10.3 mph SW
Humidity51%
Visibility—
Dew point32°
Mon, 1965° / 43°0
65 °
Brewster, Monday, 19 October
Clear. High 65°, low 43°.
Pressure30.06 inHg
Wind11.6 mph SW
Humidity39%
Visibility—
Dew point34°
Tue, 2051° / 41°0
51 °
Brewster, Tuesday, 20 October
Overcast. High 51°, low 41°.
Pressure30.36 inHg
Wind12.2 mph N
Humidity54%
Visibility—
Dew point33°
Wed, 2157° / 37°0
57 °
Brewster, Wednesday, 21 October
Partly cloudy. High 57°, low 37°.
Pressure30.03 inHg
Wind21.8 mph S
Humidity48%
Visibility—
Dew point32°
Thu, 2257° / 50°0
57 °
Brewster, Thursday, 22 October
Overcast. High 57°, low 50°.
Pressure29.50 inHg
Wind23.4 mph NW
Humidity52%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2355° / 40°0.1
55 °
Brewster, Friday, 23 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high80° (2022)
Record low22° (1981)
Sat, 2455° / 39°0.05
55 °
Brewster, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.05 in
Chance of precipitation22%
Record high78° (1989)
Record low19° (2020)
Sun, 2554° / 38°0.05
54 °
Brewster, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1989)
Record low20° (2020)
Mon, 2654° / 38°0.03
54 °
Brewster, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (1989)
Record low14° (2020)
Tue, 2753° / 38°0.08
53 °
Brewster, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high75° (1999)
Record low7° (2020)
Wed, 2852° / 37°0.05
52 °
Brewster, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (2016)
Record low20° (1967)
Thu, 2953° / 37°0.06
53 °
Brewster, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2024)
Record low22° (1988)
Fri, 3052° / 37°0.07
52 °
Brewster, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2024)
Record low18° (1991)
Sat, 3151° / 35°0.09
51 °
Brewster, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1990)
Record low18° (1993)
Sun, 0149° / 35°0.07
49 °
Brewster, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2022)
Record low18° (2002)
Mon, 0249° / 35°0.04
49 °
Brewster, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (2022)
Record low10° (1991)
Tue, 0348° / 34°0.06
48 °
Brewster, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1978)
Record low3° (1991)
Wed, 0448° / 33°0.02
48 °
Brewster, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation18%
Record high73° (2020)
Record low-12° (1991)
Thu, 0549° / 33°0.05
49 °
Brewster, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (2001)
Record low11° (1991)
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 Brewster, 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 Brewster, 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.