Monthly outlook for Atwater, MN: average high 55.4°, average low 37.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 22 October (71.4°), the coolest 28 October (21.6°).
55.4°/37.5°
Average high / low
+2.7°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
58.1°
52.4°
+3.1°
30 October – 8 November
50.8°
46.8°
+2.2°
9 November – 18 November
at normal
40.3°
—
October records over 66 years
87.6°3 October 2025All-time high
12.7°27 October 2020All-time low
Wed, 2170° / 44°0
70 °
Atwater, Wednesday, 21 October
Clear. High 70°, low 44°.
Pressure30.21 inHg
Wind2.8 mph N
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 49°0
71 °
Atwater, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.21 inHg
Wind7.9 mph SE
Humidity66%
Visibility6.2 mi
Dew point54°
Fri, 2369° / 55°0.24
69 °
Atwater, Friday, 23 October
Rain. High 69°, low 55°.
Pressure30.09 inHg
Wind14.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point52°
Sat, 2471° / 54°0.11
71 °
Atwater, Saturday, 24 October
Light rain. High 71°, low 54°.
Pressure30.00 inHg
Wind16.1 mph S
Humidity49%
Visibility—
Dew point49°
Sun, 2554° / 45°0
54 °
Atwater, Sunday, 25 October
Overcast. High 54°, low 45°.
Pressure30.45 inHg
Wind7 mph NW
Humidity54%
Visibility—
Dew point36°
Mon, 2648° / 37°0.02
48 °
Atwater, Monday, 26 October
Snow. High 48°, low 37°.
Pressure30.36 inHg
Wind10.9 mph NW
Humidity33%
Visibility—
Dew point18°
Tue, 2735° / 26°0
35 °
Atwater, Tuesday, 27 October
Clear. High 35°, low 26°.
Pressure30.59 inHg
Wind18.2 mph NW
Humidity32%
Visibility—
Dew point7°
Wed, 2843° / 22°0
43 °
Atwater, Wednesday, 28 October
Partly cloudy. High 43°, low 22°.
Pressure30.42 inHg
Wind13.4 mph W
Humidity25%
Visibility—
Dew point4°
Thu, 2950° / 30°0
50 °
Atwater, Thursday, 29 October
Clear. High 50°, low 30°.
Pressure30.00 inHg
Wind11.1 mph NW
Humidity20%
Visibility—
Dew point7°
Fri, 3046° / 27°0
46 °
Atwater, Friday, 30 October
Mostly clear. High 46°, low 27°.
Pressure30.09 inHg
Wind7 mph W
Humidity40%
Visibility—
Dew point18°
Sat, 3145° / 31°0
45 °
Atwater, Saturday, 31 October
Clear. High 45°, low 31°.
Pressure30.21 inHg
Wind8.1 mph N
Humidity37%
Visibility—
Dew point17°
Sun, 0146° / 26°0
46 °
Atwater, Sunday, 1 November
Clear. High 46°, low 26°.
Pressure30.36 inHg
Wind6 mph NE
Humidity32%
Visibility—
Dew point13°
Mon, 0250° / 33°0
50 °
Atwater, Monday, 2 November
Overcast. High 50°, low 33°.
Pressure30.21 inHg
Wind9.1 mph S
Humidity46%
Visibility—
Dew point28°
Tue, 0356° / 40°0
56 °
Atwater, Tuesday, 3 November
Mostly clear. High 56°, low 40°.
Pressure30.06 inHg
Wind12.5 mph NW
Humidity46%
Visibility—
Dew point33°
Wed, 0462° / 41°0
62 °
Atwater, Wednesday, 4 November
Overcast. High 62°, low 41°.
Pressure29.88 inHg
Wind13.2 mph S
Humidity32%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1341° / 27°0.06
41 °
Atwater, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (1999)
Record low1° (1986)
Sat, 1441° / 28°0.02
41 °
Atwater, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (2025)
Record low5° (1966)
Sun, 1541° / 27°0.04
41 °
Atwater, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.04 in
Chance of precipitation12%
Record high61° (2001)
Record low4° (2014)
Mon, 1640° / 27°0.09
40 °
Atwater, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation18%
Record high64° (2001)
Record low3° (2014)
Tue, 1739° / 27°0.05
39 °
Atwater, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2001)
Record low3° (1997)
Wed, 1839° / 26°0.07
39 °
Atwater, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (1979)
Record low0° (2014)
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.