Monthly outlook for Atwater, MN: average high 56.2°, average low 43.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 20 October (65.2°), the coolest 25 October (35.4°).
56.2°/43.6°
Average high / low
+1.6°
Above normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
59.7°
54.4°
+2.9°
24 October – 2 November
50.5°
50.2°
+0.2°
3 November – 12 November
at normal
43.7°
—
October records over 66 years
87.6°3 October 2025All-time high
12.7°27 October 2020All-time low
Thu, 1550° / 44°0.05
50 °
Atwater, Thursday, 15 October
Light rain. High 50°, low 44°.
Pressure30.06 inHg
Wind8 mph W
Humidity77%
Visibility6.2 mi
Dew point44°
Fri, 1650° / 40°0.06
50 °
Atwater, Friday, 16 October
Light rain. High 50°, low 40°.
Pressure30.50 inHg
Wind17 mph N
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 1759° / 38°0
59 °
Atwater, Saturday, 17 October
Clear. High 59°, low 38°.
Pressure30.33 inHg
Wind14.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point29°
Sun, 1863° / 45°0
63 °
Atwater, Sunday, 18 October
Clear. High 63°, low 45°.
Pressure30.15 inHg
Wind9.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 42°0
62 °
Atwater, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.27 inHg
Wind7.4 mph SE
Humidity57%
Visibility—
Dew point42°
Tue, 2065° / 44°0
65 °
Atwater, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure30.21 inHg
Wind12.4 mph SE
Humidity59%
Visibility—
Dew point45°
Wed, 2165° / 56°0.7
65 °
Atwater, Wednesday, 21 October
Rain. High 65°, low 56°.
Pressure30.03 inHg
Wind18.7 mph S
Humidity71%
Visibility—
Dew point50°
Thu, 2265° / 60°0.56
65 °
Atwater, Thursday, 22 October
Rain. High 65°, low 60°.
Pressure29.88 inHg
Wind20 mph S
Humidity91%
Visibility—
Dew point58°
Fri, 2364° / 51°0.62
64 °
Atwater, Friday, 23 October
Rain. High 64°, low 51°.
Pressure29.65 inHg
Wind30 mph S
Humidity73%
Visibility—
Dew point49°
Sat, 2453° / 42°0
53 °
Atwater, Saturday, 24 October
Overcast. High 53°, low 42°.
Pressure30.24 inHg
Wind10.4 mph W
Humidity58%
Visibility—
Dew point37°
Sun, 2551° / 35°0
51 °
Atwater, Sunday, 25 October
Clear. High 51°, low 35°.
Pressure30.30 inHg
Wind13.5 mph SW
Humidity41%
Visibility—
Dew point24°
Mon, 2648° / 39°0
48 °
Atwater, Monday, 26 October
Overcast. High 48°, low 39°.
Pressure30.03 inHg
Wind11.6 mph NW
Humidity63%
Visibility—
Dew point34°
Tue, 2747° / 40°0.01
47 °
Atwater, Tuesday, 27 October
Light rain. High 47°, low 40°.
Pressure30.15 inHg
Wind8.7 mph SW
Humidity54%
Visibility—
Dew point30°
Wed, 2856° / 39°0
56 °
Atwater, Wednesday, 28 October
Overcast. High 56°, low 39°.
Pressure29.59 inHg
Wind18 mph SW
Humidity52%
Visibility—
Dew point36°
Thu, 2948° / 41°0
48 °
Atwater, Thursday, 29 October
Clear. High 48°, low 41°.
Pressure30.06 inHg
Wind16 mph NW
Humidity43%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 36°0.1
50 °
Atwater, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1965)
Record low20° (1996)
Sat, 3149° / 35°0.1
49 °
Atwater, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2000)
Record low18° (1996)
Sun, 0147° / 34°0.08
47 °
Atwater, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation22%
Record high68° (1990)
Record low17° (1984)
Mon, 0247° / 34°0.05
47 °
Atwater, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2022)
Record low12° (1991)
Tue, 0347° / 33°0.04
47 °
Atwater, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2008)
Record low8° (1991)
Wed, 0446° / 32°0.04
46 °
Atwater, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2020)
Record low-1° (1991)
Thu, 0546° / 32°0.04
46 °
Atwater, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2001)
Record low7° (1991)
Fri, 0646° / 32°0.06
46 °
Atwater, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (2020)
Record low-1° (1991)
Sat, 0746° / 31°0.02
46 °
Atwater, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2020)
Record low-10° (1991)
Sun, 0845° / 31°0.04
45 °
Atwater, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1999)
Record low0° (1991)
Mon, 0943° / 30°0.1
43 °
Atwater, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (1999)
Record low13° (2017)
Tue, 1040° / 29°0.1
40 °
Atwater, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.1 in
Chance of precipitation30%
Record high65° (2012)
Record low10° (2018)
Wed, 1140° / 27°0.03
40 °
Atwater, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (2005)
Record low6° (1986)
Thu, 1238° / 26°0.06
38 °
Atwater, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (2001)
Record low-3° (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 Atwater, 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 Atwater, 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.