Monthly outlook for Amboy, MN: average high 57.3°, average low 41.9°. That is 0.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 20 October (66.5°), the coolest 26 October (33.7°).
57.3°/41.9°
Average high / low
+0.5°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
59.4°
57.5°
+1°
24 October – 2 November
53.9°
53.3°
+0.4°
3 November – 12 November
at normal
46.9°
—
October records over 66 years
88.3°3 October 2025All-time high
15.6°27 October 2020All-time low
Thu, 1553° / 48°0.41
53 °
Amboy, Thursday, 15 October
Rain. High 53°, low 48°.
Pressure30.06 inHg
Wind7.1 mph N
Humidity96%
Visibility1.8 mi
Dew point49°
Fri, 1652° / 40°0.02
52 °
Amboy, Friday, 16 October
Light rain. High 52°, low 40°.
Pressure30.45 inHg
Wind21.3 mph N
Humidity58%
Visibility6.2 mi
Dew point33°
Sat, 1759° / 35°0
59 °
Amboy, Saturday, 17 October
Clear. High 59°, low 35°.
Pressure30.45 inHg
Wind13.4 mph SW
Humidity42%
Visibility6.2 mi
Dew point29°
Sun, 1863° / 44°0
63 °
Amboy, Sunday, 18 October
Clear. High 63°, low 44°.
Pressure30.18 inHg
Wind16.2 mph S
Humidity46%
Visibility—
Dew point37°
Mon, 1963° / 45°0
63 °
Amboy, Monday, 19 October
Overcast. High 63°, low 45°.
Pressure30.15 inHg
Wind13 mph S
Humidity58%
Visibility—
Dew point44°
Tue, 2066° / 44°0
66 °
Amboy, Tuesday, 20 October
Clear. High 66°, low 44°.
Pressure30.18 inHg
Wind13.3 mph SW
Humidity54%
Visibility—
Dew point44°
Wed, 2163° / 51°0
63 °
Amboy, Wednesday, 21 October
Clear. High 63°, low 51°.
Pressure30.06 inHg
Wind15.9 mph N
Humidity41%
Visibility—
Dew point38°
Thu, 2255° / 38°0
55 °
Amboy, Thursday, 22 October
Clear. High 55°, low 38°.
Pressure30.39 inHg
Wind8.7 mph NE
Humidity35%
Visibility—
Dew point23°
Fri, 2357° / 37°0
57 °
Amboy, Friday, 23 October
Clear. High 57°, low 37°.
Pressure30.36 inHg
Wind14 mph S
Humidity33%
Visibility—
Dew point24°
Sat, 2449° / 44°0.13
49 °
Amboy, Saturday, 24 October
Light rain. High 49°, low 44°.
Pressure30.15 inHg
Wind12.8 mph NW
Humidity85%
Visibility—
Dew point42°
Sun, 2547° / 38°0
47 °
Amboy, Sunday, 25 October
Clear. High 47°, low 38°.
Pressure30.18 inHg
Wind16.8 mph NW
Humidity51%
Visibility—
Dew point27°
Mon, 2654° / 34°0
54 °
Amboy, Monday, 26 October
Partly cloudy. High 54°, low 34°.
Pressure29.97 inHg
Wind9.5 mph S
Humidity41%
Visibility—
Dew point26°
Tue, 2755° / 36°0
55 °
Amboy, Tuesday, 27 October
Clear. High 55°, low 36°.
Pressure30.00 inHg
Wind8.6 mph E
Humidity42%
Visibility—
Dew point28°
Wed, 2857° / 38°0
57 °
Amboy, Wednesday, 28 October
Partly cloudy. High 57°, low 38°.
Pressure29.94 inHg
Wind8.9 mph SE
Humidity53%
Visibility—
Dew point35°
Thu, 2961° / 49°0
61 °
Amboy, Thursday, 29 October
Overcast. High 61°, low 49°.
Pressure29.91 inHg
Wind12.8 mph S
Humidity51%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 38°0.07
53 °
Amboy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (2024)
Record low20° (1991)
Sat, 3152° / 37°0.1
52 °
Amboy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (1968)
Record low19° (1993)
Sun, 0151° / 36°0.09
51 °
Amboy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2022)
Record low21° (1996)
Mon, 0250° / 36°0.05
50 °
Amboy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.05 in
Chance of precipitation15%
Record high74° (2022)
Record low12° (1991)
Tue, 0350° / 35°0.06
50 °
Amboy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2008)
Record low4° (1991)
Wed, 0449° / 34°0.03
49 °
Amboy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (2020)
Record low-10° (1991)
Thu, 0549° / 34°0.07
49 °
Amboy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (2008)
Record low10° (1991)
Fri, 0649° / 34°0.05
49 °
Amboy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (2020)
Record low-1° (1991)
Sat, 0749° / 33°0.02
49 °
Amboy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2001)
Record low-14° (1991)
Sun, 0848° / 33°0.04
48 °
Amboy, 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-2° (1991)
Mon, 0947° / 32°0.12
47 °
Amboy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1999)
Record low13° (2018)
Tue, 1044° / 30°0.09
44 °
Amboy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2012)
Record low8° (2008)
Wed, 1143° / 28°0.05
43 °
Amboy, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (1964)
Record low5° (1986)
Thu, 1241° / 27°0.07
41 °
Amboy, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2005)
Record low-2° (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 Amboy, 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 Amboy, 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.