Monthly outlook for Lagoon Beach, MI: average high 59.7°, average low 47°. That is 4.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 3 November (69°), the coolest 6 November (40.4°).
59.7°/47°
Average high / low
+4.7°
Above normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
63.9°
52.4°
+6.4°
4 November – 13 November
52.6°
47.5°
+2.9°
14 November – 23 November
at normal
43.3°
—
October records over 66 years
85.6°4 October 2025All-time high
24.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Pinconning (14 mi).
Mon, 2660° / 45°0
60 °
Lagoon Beach, Monday, 26 October
Overcast. High 60°, low 45°.
Pressure30.36 inHg
Wind5.8 mph N
Humidity64%
Visibility6.2 mi
Dew point42°
Tue, 2755° / 42°0
55 °
Lagoon Beach, Tuesday, 27 October
Overcast. High 55°, low 42°.
Pressure30.42 inHg
Wind8.6 mph E
Humidity65%
Visibility6.2 mi
Dew point41°
Wed, 2868° / 47°0
68 °
Lagoon Beach, Wednesday, 28 October
Clear. High 68°, low 47°.
Pressure30.27 inHg
Wind8.3 mph S
Humidity68%
Visibility6.2 mi
Dew point50°
Thu, 2967° / 54°0.05
67 °
Lagoon Beach, Thursday, 29 October
Light rain. High 67°, low 54°.
Pressure30.06 inHg
Wind12.1 mph SW
Humidity63%
Visibility—
Dew point52°
Fri, 3063° / 42°0
63 °
Lagoon Beach, Friday, 30 October
Overcast. High 63°, low 42°.
Pressure30.18 inHg
Wind8 mph SW
Humidity48%
Visibility—
Dew point40°
Sat, 3158° / 51°0.11
58 °
Lagoon Beach, Saturday, 31 October
Light rain. High 58°, low 51°.
Pressure30.24 inHg
Wind8.4 mph SE
Humidity92%
Visibility—
Dew point51°
Sun, 0167° / 52°0.02
67 °
Lagoon Beach, Sunday, 1 November
Light rain. High 67°, low 52°.
Pressure30.15 inHg
Wind7.2 mph S
Humidity64%
Visibility—
Dew point48°
Mon, 0267° / 58°0.08
67 °
Lagoon Beach, Monday, 2 November
Light rain. High 67°, low 58°.
Pressure29.94 inHg
Wind15.7 mph S
Humidity77%
Visibility—
Dew point55°
Tue, 0369° / 56°0.57
69 °
Lagoon Beach, Tuesday, 3 November
Heavy rain. High 69°, low 56°.
Pressure29.56 inHg
Wind21.4 mph S
Humidity70%
Visibility—
Dew point58°
Wed, 0454° / 48°0
54 °
Lagoon Beach, Wednesday, 4 November
Light rain. High 54°, low 48°.
Pressure29.65 inHg
Wind16 mph SW
Humidity75%
Visibility—
Dew point43°
Thu, 0552° / 42°0
52 °
Lagoon Beach, Thursday, 5 November
Overcast. High 52°, low 42°.
Pressure29.80 inHg
Wind13 mph W
Humidity72%
Visibility—
Dew point43°
Fri, 0656° / 40°0.01
56 °
Lagoon Beach, Friday, 6 November
Light rain. High 56°, low 40°.
Pressure29.74 inHg
Wind11.5 mph W
Humidity52%
Visibility—
Dew point36°
Sat, 0752° / 42°0.19
52 °
Lagoon Beach, Saturday, 7 November
Light rain. High 52°, low 42°.
Pressure29.38 inHg
Wind28.1 mph W
Humidity53%
Visibility—
Dew point31°
Sun, 0850° / 44°0.01
50 °
Lagoon Beach, Sunday, 8 November
Light rain. High 50°, low 44°.
Pressure29.94 inHg
Wind20.4 mph NW
Humidity69%
Visibility—
Dew point38°
Mon, 0951° / 44°0
51 °
Lagoon Beach, Monday, 9 November
Overcast. High 51°, low 44°.
Pressure29.97 inHg
Wind20.4 mph SE
Humidity63%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1047° / 36°0.1
47 °
Lagoon Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2020)
Record low15° (2017)
Wed, 1145° / 34°0.09
45 °
Lagoon Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (2020)
Record low20° (2017)
Thu, 1244° / 32°0.04
44 °
Lagoon Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1964)
Record low11° (2019)
Fri, 1344° / 32°0.04
44 °
Lagoon Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1989)
Record low8° (2019)
Sat, 1444° / 33°0.04
44 °
Lagoon Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1994)
Record low16° (1986)
Sun, 1544° / 33°0.09
44 °
Lagoon Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (2001)
Record low18° (1967)
Mon, 1644° / 32°0.06
44 °
Lagoon Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1988)
Record low15° (2019)
Tue, 1744° / 33°0.06
44 °
Lagoon Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (1987)
Record low19° (1989)
Wed, 1844° / 33°0.07
44 °
Lagoon Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (2016)
Record low15° (1989)
Thu, 1944° / 33°0.07
44 °
Lagoon Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation38%
Record high62° (1991)
Record low14° (2014)
Fri, 2043° / 31°0.11
43 °
Lagoon Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1985)
Record low14° (2022)
Sat, 2142° / 30°0.07
42 °
Lagoon Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high57° (1982)
Record low9° (2014)
Sun, 2241° / 29°0.03
41 °
Lagoon Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (2010)
Record low13° (2022)
Mon, 2342° / 30°0.09
42 °
Lagoon Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (1999)
Record low16° (2000)
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 Lagoon Beach, MI 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 Lagoon Beach, MI 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.