Monthly outlook for Roy Lake, MN: average high 48.1°, average low 37°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 1 November (63.3°), the coolest 11 November (25.9°).
48.1°/37°
Average high / low
+4.2°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
51.9°
42.8°
+5.1°
7 November – 16 November
41.7°
36.6°
+2.9°
17 November – 26 November
at normal
31.2°
—
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).
Thu, 2944° / 32°0
44 °
Roy Lake, Thursday, 29 October
Overcast. High 44°, low 32°.
Pressure30.27 inHg
Wind9.9 mph NW
Humidity74%
Visibility6.2 mi
Dew point30°
Fri, 3050° / 36°0
50 °
Roy Lake, Friday, 30 October
Mostly clear. High 50°, low 36°.
Pressure30.36 inHg
Wind3.2 mph NE
Humidity59%
Visibility6.2 mi
Dew point32°
Sat, 3155° / 36°0.01
55 °
Roy Lake, Saturday, 31 October
Light rain. High 55°, low 36°.
Pressure30.30 inHg
Wind7.9 mph SE
Humidity54%
Visibility6.2 mi
Dew point36°
Sun, 0163° / 50°0
63 °
Roy Lake, Sunday, 1 November
Overcast. High 63°, low 50°.
Pressure30.12 inHg
Wind11.6 mph SE
Humidity71%
Visibility—
Dew point51°
Mon, 0257° / 52°0.37
57 °
Roy Lake, Monday, 2 November
Rain. High 57°, low 52°.
Pressure29.88 inHg
Wind11.7 mph SE
Humidity89%
Visibility—
Dew point53°
Tue, 0353° / 49°0.02
53 °
Roy Lake, Tuesday, 3 November
Light rain. High 53°, low 49°.
Pressure30.21 inHg
Wind8.8 mph E
Humidity76%
Visibility—
Dew point46°
Wed, 0457° / 50°0
57 °
Roy Lake, Wednesday, 4 November
Partly cloudy. High 57°, low 50°.
Pressure30.00 inHg
Wind7.2 mph NW
Humidity60%
Visibility—
Dew point42°
Thu, 0547° / 35°0
47 °
Roy Lake, Thursday, 5 November
Overcast. High 47°, low 35°.
Pressure29.97 inHg
Wind8.8 mph NW
Humidity41%
Visibility—
Dew point22°
Fri, 0640° / 29°0
40 °
Roy Lake, Friday, 6 November
Clear. High 40°, low 29°.
Pressure30.21 inHg
Wind8.4 mph N
Humidity54%
Visibility—
Dew point22°
Sat, 0741° / 27°0
41 °
Roy Lake, Saturday, 7 November
Clear. High 41°, low 27°.
Pressure30.36 inHg
Wind5.5 mph S
Humidity52%
Visibility—
Dew point22°
Sun, 0848° / 30°0.09
48 °
Roy Lake, Sunday, 8 November
Light rain. High 48°, low 30°.
Pressure30.12 inHg
Wind13.1 mph S
Humidity55%
Visibility—
Dew point29°
Mon, 0943° / 40°0.22
43 °
Roy Lake, Monday, 9 November
Light rain. High 43°, low 40°.
Pressure30.06 inHg
Wind9.8 mph SE
Humidity92%
Visibility—
Dew point40°
Tue, 1038° / 28°0
38 °
Roy Lake, Tuesday, 10 November
Overcast. High 38°, low 28°.
Pressure30.42 inHg
Wind11.7 mph NE
Humidity56%
Visibility—
Dew point20°
Wed, 1139° / 26°0
39 °
Roy Lake, Wednesday, 11 November
Partly cloudy. High 39°, low 26°.
Pressure30.36 inHg
Wind9.4 mph SE
Humidity39%
Visibility—
Dew point13°
Thu, 1242° / 29°0
42 °
Roy Lake, Thursday, 12 November
Clear. High 42°, low 29°.
Pressure30.15 inHg
Wind13.1 mph S
Humidity34%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2231° / 19°0.03
31 °
Roy Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.03 in
Chance of precipitation25%
Record high52° (2006)
Record low-1° (1996)
Mon, 2329° / 19°0.03
29 °
Roy Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high29°
Average low19°
Average precipitation0.03 in
Chance of precipitation17%
Record high51° (2025)
Record low-7° (1995)
Tue, 2431° / 17°0.03
31 °
Roy Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.03 in
Chance of precipitation15%
Record high49° (1984)
Record low-13° (1985)
Wed, 2529° / 17°0.04
29 °
Roy Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high49° (1984)
Record low-13° (1996)
Thu, 2628° / 16°0.04
28 °
Roy Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.04 in
Chance of precipitation28%
Record high46° (1962)
Record low-12° (1996)
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.