Monthly outlook for Butternut, MN: average high 60.6°, average low 45.4°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 12 October (86.2°), the coolest 24 October (34.8°).
60.6°/45.4°
Average high / low
+2°
Above normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
66.6°
58°
+4.8°
22 October – 31 October
50.6°
54.2°
-2°
1 November – 10 November
at normal
48.2°
—
October records over 66 years
89.4°3 October 2025All-time high
12.9°24 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Courtland (9 mi).
Tue, 1368° / 54°0
68 °
Butternut, Tuesday, 13 October
Overcast. High 68°, low 54°.
Pressure29.94 inHg
Wind8.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point45°
Wed, 1460° / 47°0
60 °
Butternut, Wednesday, 14 October
Overcast. High 60°, low 47°.
Pressure30.21 inHg
Wind7.1 mph N
Humidity54%
Visibility6.2 mi
Dew point41°
Thu, 1560° / 50°0.02
60 °
Butternut, Thursday, 15 October
Light rain. High 60°, low 50°.
Pressure30.15 inHg
Wind7.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point45°
Fri, 1656° / 44°0
56 °
Butternut, Friday, 16 October
Clear. High 56°, low 44°.
Pressure30.62 inHg
Wind17.9 mph NW
Humidity44%
Visibility—
Dew point31°
Sat, 1759° / 41°0
59 °
Butternut, Saturday, 17 October
Clear. High 59°, low 41°.
Pressure30.30 inHg
Wind19.8 mph S
Humidity32%
Visibility—
Dew point26°
Sun, 1867° / 47°0
67 °
Butternut, Sunday, 18 October
Clear. High 67°, low 47°.
Pressure30.03 inHg
Wind20.4 mph S
Humidity31%
Visibility—
Dew point30°
Mon, 1970° / 47°0
70 °
Butternut, Monday, 19 October
Clear. High 70°, low 47°.
Pressure30.06 inHg
Wind11.2 mph S
Humidity38%
Visibility—
Dew point38°
Tue, 2075° / 53°0.05
75 °
Butternut, Tuesday, 20 October
Light rain. High 75°, low 53°.
Pressure29.85 inHg
Wind20 mph S
Humidity44%
Visibility—
Dew point46°
Wed, 2165° / 51°0.85
65 °
Butternut, Wednesday, 21 October
Rain. High 65°, low 51°.
Pressure29.77 inHg
Wind17.7 mph S
Humidity70%
Visibility—
Dew point48°
Thu, 2251° / 44°0
51 °
Butternut, Thursday, 22 October
Overcast. High 51°, low 44°.
Pressure29.83 inHg
Wind19.9 mph W
Humidity45%
Visibility—
Dew point30°
Fri, 2347° / 36°0
47 °
Butternut, Friday, 23 October
Clear. High 47°, low 36°.
Pressure30.18 inHg
Wind18.7 mph NW
Humidity50%
Visibility—
Dew point26°
Sat, 2453° / 35°0
53 °
Butternut, Saturday, 24 October
Overcast. High 53°, low 35°.
Pressure29.97 inHg
Wind17.1 mph SE
Humidity44%
Visibility—
Dew point27°
Sun, 2555° / 44°0
55 °
Butternut, Sunday, 25 October
Overcast. High 55°, low 44°.
Pressure29.77 inHg
Wind11.6 mph SE
Humidity62%
Visibility—
Dew point40°
Mon, 2647° / 38°0
47 °
Butternut, Monday, 26 October
Overcast. High 47°, low 38°.
Pressure30.12 inHg
Wind10.5 mph NW
Humidity68%
Visibility—
Dew point35°
Tue, 2750° / 35°0
50 °
Butternut, Tuesday, 27 October
Mostly clear. High 50°, low 35°.
Pressure30.06 inHg
Wind7.7 mph W
Humidity44%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 38°0.06
53 °
Butternut, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (2016)
Record low21° (1967)
Thu, 2954° / 38°0.08
54 °
Butternut, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (2024)
Record low21° (1988)
Fri, 3053° / 38°0.07
53 °
Butternut, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (2024)
Record low21° (1991)
Sat, 3152° / 36°0.12
52 °
Butternut, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (1990)
Record low20° (1996)
Sun, 0150° / 36°0.08
50 °
Butternut, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (1990)
Record low21° (1996)
Mon, 0250° / 35°0.05
50 °
Butternut, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high75° (2022)
Record low12° (1991)
Tue, 0349° / 34°0.06
49 °
Butternut, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (2008)
Record low5° (1991)
Wed, 0449° / 33°0.03
49 °
Butternut, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2020)
Record low-9° (1991)
Thu, 0549° / 34°0.06
49 °
Butternut, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (1975)
Record low8° (1991)
Fri, 0649° / 34°0.05
49 °
Butternut, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (2020)
Record low-1° (1991)
Sat, 0748° / 33°0.02
48 °
Butternut, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2001)
Record low-11° (1991)
Sun, 0848° / 33°0.04
48 °
Butternut, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (1999)
Record low-1° (1991)
Mon, 0946° / 32°0.13
46 °
Butternut, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1999)
Record low13° (2018)
Tue, 1044° / 31°0.09
44 °
Butternut, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2012)
Record low8° (2018)
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 Butternut, 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 Butternut, 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.