Monthly outlook for Roy Lake, MN: average high 53.5°, average low 36.1°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 23 October (66.7°), the coolest 28 October (21°).
53.5°/36.1°
Average high / low
+4°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
54.2°
48.2°
+3.4°
29 October – 7 November
52.4°
42.3°
+5.6°
8 November – 17 November
at normal
36°
—
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).
Tue, 2065° / 37°0
65 °
Roy Lake, Tuesday, 20 October
Clear. High 65°, low 37°.
Pressure30.18 inHg
Wind10.6 mph S
Humidity58%
Visibility6.2 mi
Dew point45°
Wed, 2162° / 40°0.07
62 °
Roy Lake, Wednesday, 21 October
Rain. High 62°, low 40°.
Pressure30.24 inHg
Wind5.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point47°
Thu, 2266° / 43°0
66 °
Roy Lake, Thursday, 22 October
Clear. High 66°, low 43°.
Pressure30.21 inHg
Wind8.9 mph S
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 2367° / 54°0.2
67 °
Roy Lake, Friday, 23 October
Rain. High 67°, low 54°.
Pressure30.03 inHg
Wind12.4 mph SE
Humidity70%
Visibility6.2 mi
Dew point53°
Sat, 2463° / 49°0.01
63 °
Roy Lake, Saturday, 24 October
Light rain. High 63°, low 49°.
Pressure30.00 inHg
Wind18.4 mph S
Humidity67%
Visibility—
Dew point51°
Sun, 2545° / 35°0
45 °
Roy Lake, Sunday, 25 October
Overcast. High 45°, low 35°.
Pressure30.42 inHg
Wind14.5 mph NW
Humidity53%
Visibility—
Dew point28°
Mon, 2641° / 32°0
41 °
Roy Lake, Monday, 26 October
Overcast. High 41°, low 32°.
Pressure30.42 inHg
Wind11.7 mph NW
Humidity41%
Visibility—
Dew point18°
Tue, 2732° / 22°0
32 °
Roy Lake, Tuesday, 27 October
Overcast. High 32°, low 22°.
Pressure30.62 inHg
Wind14.2 mph NW
Humidity44%
Visibility—
Dew point10°
Wed, 2838° / 21°0
38 °
Roy Lake, Wednesday, 28 October
Overcast. High 38°, low 21°.
Pressure30.42 inHg
Wind12.7 mph W
Humidity30%
Visibility—
Dew point5°
Thu, 2943° / 26°0
43 °
Roy Lake, Thursday, 29 October
Mostly clear. High 43°, low 26°.
Pressure30.18 inHg
Wind4.2 mph NW
Humidity43%
Visibility—
Dew point19°
Fri, 3048° / 29°0
48 °
Roy Lake, Friday, 30 October
Clear. High 48°, low 29°.
Pressure29.97 inHg
Wind5.4 mph E
Humidity26%
Visibility—
Dew point12°
Sat, 3155° / 33°0
55 °
Roy Lake, Saturday, 31 October
Mostly clear. High 55°, low 33°.
Pressure30.00 inHg
Wind9.8 mph S
Humidity49%
Visibility—
Dew point31°
Sun, 0157° / 42°0
57 °
Roy Lake, Sunday, 1 November
Overcast. High 57°, low 42°.
Pressure30.00 inHg
Wind5.5 mph S
Humidity54%
Visibility—
Dew point38°
Mon, 0257° / 42°0
57 °
Roy Lake, Monday, 2 November
Overcast. High 57°, low 42°.
Pressure30.00 inHg
Wind4.5 mph W
Humidity46%
Visibility—
Dew point33°
Tue, 0355° / 39°0
55 °
Roy Lake, Tuesday, 3 November
Clear. High 55°, low 39°.
Pressure30.06 inHg
Wind4.1 mph SE
Humidity55%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0441° / 29°0.03
41 °
Roy Lake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1975)
Record low-8° (1991)
Thu, 0542° / 29°0.03
42 °
Roy Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high67° (2016)
Record low9° (1991)
Fri, 0640° / 29°0.05
40 °
Roy Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (2016)
Record low-3° (1991)
Sat, 0740° / 28°0.04
40 °
Roy Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (1999)
Record low-2° (1991)
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)
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.