Monthly outlook for Rock Dell, MN: average high 58.7°, average low 43.7°. That is 3.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (69°), the coolest 1 November (34.3°).
58.7°/43.7°
Average high / low
+3.4°
Above normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
61.3°
54°
+4.1°
28 October – 6 November
54.5°
49°
+3°
7 November – 16 November
at normal
43.1°
—
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).
Mon, 1962° / 42°0
62 °
Rock Dell, Monday, 19 October
Overcast. High 62°, low 42°.
Pressure30.33 inHg
Wind3 mph S
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2064° / 44°0
64 °
Rock Dell, Tuesday, 20 October
Clear. High 64°, low 44°.
Pressure30.33 inHg
Wind10.2 mph S
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 48°0
69 °
Rock Dell, Wednesday, 21 October
Clear. High 69°, low 48°.
Pressure30.24 inHg
Wind5.5 mph SW
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 48°0
69 °
Rock Dell, Thursday, 22 October
Partly cloudy. High 69°, low 48°.
Pressure30.30 inHg
Wind6.4 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Fri, 2365° / 52°0.02
65 °
Rock Dell, Friday, 23 October
Light rain. High 65°, low 52°.
Pressure30.21 inHg
Wind16.6 mph S
Humidity57%
Visibility—
Dew point48°
Sat, 2462° / 49°0.44
62 °
Rock Dell, Saturday, 24 October
Rain. High 62°, low 49°.
Pressure30.03 inHg
Wind21.8 mph S
Humidity93%
Visibility—
Dew point57°
Sun, 2552° / 37°0
52 °
Rock Dell, Sunday, 25 October
Clear. High 52°, low 37°.
Pressure30.50 inHg
Wind8 mph NW
Humidity34%
Visibility—
Dew point21°
Mon, 2648° / 39°0.06
48 °
Rock Dell, Monday, 26 October
Light rain. High 48°, low 39°.
Pressure30.27 inHg
Wind9.7 mph S
Humidity77%
Visibility—
Dew point38°
Tue, 2760° / 48°0.01
60 °
Rock Dell, Tuesday, 27 October
Light rain. High 60°, low 48°.
Pressure30.21 inHg
Wind13.8 mph S
Humidity76%
Visibility—
Dew point49°
Wed, 2857° / 51°0.1
57 °
Rock Dell, Wednesday, 28 October
Light rain. High 57°, low 51°.
Pressure29.80 inHg
Wind19.2 mph S
Humidity89%
Visibility—
Dew point50°
Thu, 2958° / 47°0
58 °
Rock Dell, Thursday, 29 October
Clear. High 58°, low 47°.
Pressure29.74 inHg
Wind14.2 mph W
Humidity52%
Visibility—
Dew point38°
Fri, 3059° / 45°0.1
59 °
Rock Dell, Friday, 30 October
Light rain. High 59°, low 45°.
Pressure29.68 inHg
Wind19.2 mph SE
Humidity46%
Visibility—
Dew point36°
Sat, 3155° / 35°0.11
55 °
Rock Dell, Saturday, 31 October
Snow. High 55°, low 35°.
Pressure29.32 inHg
Wind26.6 mph W
Humidity63%
Visibility—
Dew point30°
Sun, 0145° / 34°0
45 °
Rock Dell, Sunday, 1 November
Partly cloudy. High 45°, low 34°.
Pressure30.15 inHg
Wind24.9 mph W
Humidity53%
Visibility—
Dew point26°
Mon, 0253° / 34°0
53 °
Rock Dell, Monday, 2 November
Overcast. High 53°, low 34°.
Pressure30.18 inHg
Wind23.2 mph S
Humidity44%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 35°0.06
48 °
Rock Dell, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2008)
Record low7° (1991)
Wed, 0447° / 34°0.05
47 °
Rock Dell, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (2008)
Record low-5° (1991)
Thu, 0547° / 34°0.07
47 °
Rock Dell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2016)
Record low12° (1991)
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)
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.