Monthly outlook for Rock Dell, MN: average high 57.8°, average low 44°. That is 3.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (73.6°), the coolest 30 October (32.6°).
57.8°/44°
Average high / low
+3.7°
Above normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.5°
52.9°
+3.7°
31 October – 9 November
54.9°
47.4°
+4.2°
10 November – 19 November
at normal
41.7°
—
October records over 66 years
85.5°3 October 2025All-time high
16.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rochester (10 mi).
Thu, 2274° / 43°0
74 °
Rock Dell, Thursday, 22 October
Clear. High 74°, low 43°.
Pressure30.24 inHg
Wind5.9 mph S
Humidity61%
Visibility6.2 mi
Dew point55°
Fri, 2372° / 55°0
72 °
Rock Dell, Friday, 23 October
Overcast. High 72°, low 55°.
Pressure30.21 inHg
Wind12.3 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Sat, 2472° / 59°0
72 °
Rock Dell, Saturday, 24 October
Overcast. High 72°, low 59°.
Pressure30.15 inHg
Wind15.4 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Sun, 2562° / 55°0.04
62 °
Rock Dell, Sunday, 25 October
Light rain. High 62°, low 55°.
Pressure30.33 inHg
Wind9.1 mph N
Humidity78%
Visibility—
Dew point54°
Mon, 2653° / 41°0.63
53 °
Rock Dell, Monday, 26 October
Rain. High 53°, low 41°.
Pressure30.30 inHg
Wind12.1 mph NE
Humidity96%
Visibility—
Dew point48°
Tue, 2748° / 35°0
48 °
Rock Dell, Tuesday, 27 October
Partly cloudy. High 48°, low 35°.
Pressure30.36 inHg
Wind11.3 mph NE
Humidity58%
Visibility—
Dew point30°
Wed, 2850° / 43°0.32
50 °
Rock Dell, Wednesday, 28 October
Rain. High 50°, low 43°.
Pressure30.03 inHg
Wind19.5 mph NW
Humidity74%
Visibility—
Dew point41°
Thu, 2946° / 37°0.01
46 °
Rock Dell, Thursday, 29 October
Light rain. High 46°, low 37°.
Pressure30.24 inHg
Wind21.4 mph NW
Humidity54%
Visibility—
Dew point28°
Fri, 3048° / 33°0
48 °
Rock Dell, Friday, 30 October
Clear. High 48°, low 33°.
Pressure30.33 inHg
Wind7.4 mph SE
Humidity42%
Visibility—
Dew point23°
Sat, 3150° / 35°0.04
50 °
Rock Dell, Saturday, 31 October
Light rain. High 50°, low 35°.
Pressure30.12 inHg
Wind19.6 mph S
Humidity51%
Visibility—
Dew point29°
Sun, 0149° / 42°0.03
49 °
Rock Dell, Sunday, 1 November
Light rain. High 49°, low 42°.
Pressure29.97 inHg
Wind12.6 mph S
Humidity85%
Visibility—
Dew point41°
Mon, 0256° / 39°0
56 °
Rock Dell, Monday, 2 November
Clear. High 56°, low 39°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity68%
Visibility—
Dew point41°
Tue, 0358° / 44°0
58 °
Rock Dell, Tuesday, 3 November
Overcast. High 58°, low 44°.
Pressure29.91 inHg
Wind16.7 mph SE
Humidity67%
Visibility—
Dew point45°
Wed, 0459° / 52°0.65
59 °
Rock Dell, Wednesday, 4 November
Rain. High 59°, low 52°.
Pressure29.65 inHg
Wind19 mph E
Humidity97%
Visibility—
Dew point55°
Thu, 0559° / 47°0.04
59 °
Rock Dell, Thursday, 5 November
Light rain. High 59°, low 47°.
Pressure29.71 inHg
Wind16.1 mph SW
Humidity60%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 34°0.07
47 °
Rock Dell, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2020)
Record low1° (1991)
Sat, 0747° / 33°0.02
47 °
Rock Dell, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2001)
Record low-11° (1991)
Sun, 0846° / 33°0.02
46 °
Rock Dell, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1999)
Record low-2° (1991)
Mon, 0945° / 32°0.12
45 °
Rock Dell, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (1999)
Record low15° (2017)
Tue, 1043° / 31°0.11
43 °
Rock Dell, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (2012)
Record low8° (1979)
Wed, 1142° / 28°0.07
42 °
Rock Dell, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (1964)
Record low7° (1986)
Thu, 1240° / 28°0.09
40 °
Rock Dell, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1964)
Record low4° (1966)
Fri, 1341° / 28°0.06
41 °
Rock Dell, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1999)
Record low2° (1986)
Sat, 1442° / 29°0.03
42 °
Rock Dell, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2025)
Record low7° (1979)
Sun, 1543° / 29°0.04
43 °
Rock Dell, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2001)
Record low12° (2014)
Mon, 1643° / 29°0.06
43 °
Rock Dell, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (2023)
Record low8° (1997)
Tue, 1742° / 29°0.08
42 °
Rock Dell, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (2001)
Record low7° (2014)
Wed, 1842° / 29°0.07
42 °
Rock Dell, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1999)
Record low2° (1961)
Thu, 1941° / 28°0.09
41 °
Rock Dell, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation28%
Record high61° (1999)
Record low-2° (1961)
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 Rock Dell, 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 Rock Dell, 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.