Monthly outlook for Roy Lake, MN: average high 53.2°, average low 39.5°. That is 5° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 23 October (69.7°), the coolest 26 October (30.3°).
53.2°/39.5°
Average high / low
+5°
Above normal
5 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
54.1°
45.9°
+4.5°
2 November – 11 November
51.8°
39.3°
+6.9°
12 November – 21 November
at normal
34.3°
—
October records over 66 years
84°1 October 2023All-time high
11.8°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — South End (3 mi).
Sat, 2464° / 45°0.03
64 °
Roy Lake, Saturday, 24 October
Light rain. High 64°, low 45°.
Pressure30.15 inHg
Wind14.2 mph W
Humidity62%
Visibility6.2 mi
Dew point41°
Sun, 2550° / 37°0
50 °
Roy Lake, Sunday, 25 October
Overcast. High 50°, low 37°.
Pressure30.47 inHg
Wind6.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point25°
Mon, 2643° / 30°0
43 °
Roy Lake, Monday, 26 October
Overcast. High 43°, low 30°.
Pressure30.56 inHg
Wind9.3 mph NE
Humidity68%
Visibility6.2 mi
Dew point26°
Tue, 2750° / 38°0.86
50 °
Roy Lake, Tuesday, 27 October
Rain. High 50°, low 38°.
Pressure30.03 inHg
Wind11.9 mph SE
Humidity98%
Visibility4.5 mi
Dew point45°
Wed, 2849° / 39°0.11
49 °
Roy Lake, Wednesday, 28 October
Light rain. High 49°, low 39°.
Pressure30.06 inHg
Wind12.5 mph SW
Humidity69%
Visibility—
Dew point33°
Thu, 2957° / 38°0
57 °
Roy Lake, Thursday, 29 October
Overcast. High 57°, low 38°.
Pressure30.12 inHg
Wind6.4 mph S
Humidity54%
Visibility—
Dew point37°
Fri, 3057° / 39°0
57 °
Roy Lake, Friday, 30 October
Overcast. High 57°, low 39°.
Pressure30.18 inHg
Wind11.3 mph SE
Humidity57%
Visibility—
Dew point37°
Sat, 3154° / 45°0.84
54 °
Roy Lake, Saturday, 31 October
Rain. High 54°, low 45°.
Pressure29.80 inHg
Wind12.4 mph SE
Humidity96%
Visibility—
Dew point51°
Sun, 0148° / 37°0.36
48 °
Roy Lake, Sunday, 1 November
Rain. High 48°, low 37°.
Pressure29.91 inHg
Wind15.4 mph NW
Humidity54%
Visibility—
Dew point28°
Mon, 0248° / 35°0
48 °
Roy Lake, Monday, 2 November
Partly cloudy. High 48°, low 35°.
Pressure30.00 inHg
Wind14.7 mph NW
Humidity49%
Visibility—
Dew point28°
Tue, 0341° / 31°0
41 °
Roy Lake, Tuesday, 3 November
Overcast. High 41°, low 31°.
Pressure30.12 inHg
Wind9.6 mph NW
Humidity52%
Visibility—
Dew point22°
Wed, 0448° / 36°0
48 °
Roy Lake, Wednesday, 4 November
Overcast. High 48°, low 36°.
Pressure29.85 inHg
Wind8.9 mph SW
Humidity50%
Visibility—
Dew point28°
Thu, 0557° / 40°0
57 °
Roy Lake, Thursday, 5 November
Mostly clear. High 57°, low 40°.
Pressure29.83 inHg
Wind9.1 mph S
Humidity38%
Visibility—
Dew point28°
Fri, 0661° / 47°0
61 °
Roy Lake, Friday, 6 November
Overcast. High 61°, low 47°.
Pressure29.80 inHg
Wind15.7 mph W
Humidity53%
Visibility—
Dew point40°
Sat, 0756° / 41°0
56 °
Roy Lake, Saturday, 7 November
Overcast. High 56°, low 41°.
Pressure30.15 inHg
Wind9.6 mph NW
Humidity39%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0839° / 28°0.04
39 °
Roy Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2020)
Record low-8° (2003)
Mon, 0938° / 27°0.06
38 °
Roy Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (2020)
Record low-1° (2017)
Tue, 1035° / 25°0.06
35 °
Roy Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (2010)
Record low-9° (2017)
Wed, 1135° / 24°0.04
35 °
Roy Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (2005)
Record low-4° (1995)
Thu, 1234° / 23°0.05
34 °
Roy Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (2001)
Record low-5° (1986)
Fri, 1336° / 24°0.05
36 °
Roy Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (2016)
Record low-8° (1986)
Sat, 1437° / 25°0.02
37 °
Roy Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2025)
Record low3° (1982)
Sun, 1536° / 24°0.04
36 °
Roy Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (2001)
Record low8° (2014)
Mon, 1636° / 24°0.04
36 °
Roy Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (2001)
Record low2° (1989)
Tue, 1734° / 24°0.06
34 °
Roy Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (2001)
Record low-1° (1997)
Wed, 1834° / 22°0.07
34 °
Roy Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation28%
Record high53° (2001)
Record low-4° (1989)
Thu, 1933° / 21°0.08
33 °
Roy Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.08 in
Chance of precipitation32%
Record high47° (2009)
Record low-6° (2018)
Fri, 2031° / 20°0.06
31 °
Roy Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high49° (1962)
Record low-10° (2018)
Sat, 2132° / 18°0.03
32 °
Roy Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.03 in
Chance of precipitation20%
Record high56° (1990)
Record low-5° (1978)
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 Roy Lake, 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 Roy Lake, 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.