As of 07:18 EDT

Weather in Union Lake, MI

46°Current weather

Union Lake, Tuesday, 27 October, 07:18

Overcast. Feels like 44°. High 64°, low 45°.

Pressure30.36 inHg
Wind4.6 mph E
Humidity72%
Visibility6.2 mi
Dew point37°

Monthly outlook for Union Lake, MI: average high 56.6°, average low 44.8°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (72.6°), the coolest 7 November (32.9°).

56.6°/44.8°
Average high / low
+2.9°
Above normal
5 / 5
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November59.5°52.9°+3.7°
6 November – 15 November51.8°47.5°+2.4°
16 November – 25 Novemberat normal43.6°—

October records over 66 years

85.3°8 October 2007All-time high
26.2°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Keego Harbor (5 mi).

Wed, 2873° / 44°0Clear
73 °Clear

Union Lake, Wednesday, 28 October

Clear. High 73°, low 44°.

Pressure30.24 inHg
Wind5.5 mph S
Humidity69%
Visibility6.2 mi
Dew point53°
Thu, 2969° / 52°0Mostly clear
69 °Mostly clear

Union Lake, Thursday, 29 October

Mostly clear. High 69°, low 52°.

Pressure30.03 inHg
Wind10.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point52°
Fri, 3057° / 43°0Overcast
57 °Overcast

Union Lake, Friday, 30 October

Overcast. High 57°, low 43°.

Pressure30.33 inHg
Wind6 mph NW
Humidity64%
Visibility6.2 mi
Dew point41°
Sat, 3158° / 49°0Overcast
58 °Overcast

Union Lake, Saturday, 31 October

Overcast. High 58°, low 49°.

Pressure30.33 inHg
Wind6.6 mph SE
Humidity67%
Visibility—
Dew point46°
Sun, 0163° / 46°0.09Light rain
63 °Light rain

Union Lake, Sunday, 1 November

Light rain. High 63°, low 46°.

Pressure30.24 inHg
Wind5.5 mph E
Humidity53%
Visibility—
Dew point43°
Mon, 0256° / 52°0.9Rain
56 °Rain

Union Lake, Monday, 2 November

Rain. High 56°, low 52°.

Pressure29.83 inHg
Wind13.6 mph NE
Humidity97%
Visibility—
Dew point55°
Tue, 0351° / 45°0Overcast
51 °Overcast

Union Lake, Tuesday, 3 November

Overcast. High 51°, low 45°.

Pressure30.24 inHg
Wind13.7 mph NE
Humidity71%
Visibility—
Dew point41°
Wed, 0452° / 39°0Overcast
52 °Overcast

Union Lake, Wednesday, 4 November

Overcast. High 52°, low 39°.

Pressure30.12 inHg
Wind8.1 mph E
Humidity63%
Visibility—
Dew point38°
Thu, 0552° / 51°0.52Rain
52 °Rain

Union Lake, Thursday, 5 November

Rain. High 52°, low 51°.

Pressure29.77 inHg
Wind10 mph N
Humidity96%
Visibility—
Dew point51°
Fri, 0645° / 37°0Overcast
45 °Overcast

Union Lake, Friday, 6 November

Overcast. High 45°, low 37°.

Pressure30.03 inHg
Wind12.9 mph N
Humidity56%
Visibility—
Dew point28°
Sat, 0746° / 33°0Clear
46 °Clear

Union Lake, Saturday, 7 November

Clear. High 46°, low 33°.

Pressure30.21 inHg
Wind6.1 mph SW
Humidity42%
Visibility—
Dew point22°
Sun, 0853° / 38°0Mostly clear
53 °Mostly clear

Union Lake, Sunday, 8 November

Mostly clear. High 53°, low 38°.

Pressure30.18 inHg
Wind8.3 mph SW
Humidity38%
Visibility—
Dew point26°
Mon, 0956° / 43°0Overcast
56 °Overcast

Union Lake, Monday, 9 November

Overcast. High 56°, low 43°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity44%
Visibility—
Dew point32°
Tue, 1054° / 51°0.28Rain
54 °Rain

Union Lake, Tuesday, 10 November

Rain. High 54°, low 51°.

Pressure29.97 inHg
Wind10.6 mph S
Humidity91%
Visibility—
Dew point51°
Wed, 1157° / 50°0.37Rain
57 °Rain

Union Lake, Wednesday, 11 November

Rain. High 57°, low 50°.

Pressure29.65 inHg
Wind16.4 mph SW
Humidity81%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1245° / 33°0.06Climate normal
45 °Climate normal

Union Lake, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1964)
Record low17° (2019)
Fri, 1345° / 33°0.05Climate normal
45 °Climate normal

Union Lake, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1989)
Record low14° (2019)
Sat, 1446° / 33°0.09Climate normal
46 °Climate normal

Union Lake, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1973)
Record low14° (1986)
Sun, 1546° / 34°0.13Climate normal
46 °Climate normal

Union Lake, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (2001)
Record low21° (1967)
Mon, 1644° / 33°0.07Climate normal
44 °Climate normal

Union Lake, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high61° (1988)
Record low21° (1967)
Tue, 1745° / 33°0.07Climate normal
45 °Climate normal

Union Lake, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1963)
Record low20° (2014)
Wed, 1846° / 34°0.09Climate normal
46 °Climate normal

Union Lake, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2016)
Record low13° (2014)
Thu, 1946° / 33°0.08Climate normal
46 °Climate normal

Union Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (1991)
Record low13° (2014)
Fri, 2044° / 33°0.1Climate normal
44 °Climate normal

Union Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (1985)
Record low15° (2014)
Sat, 2143° / 32°0.08Climate normal
43 °Climate normal

Union Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high59° (1992)
Record low9° (2014)
Sun, 2242° / 31°0.08Climate normal
42 °Climate normal

Union Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation22%
Record high63° (1999)
Record low16° (1964)
Mon, 2343° / 31°0.09Climate normal
43 °Climate normal

Union Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (1999)
Record low17° (1989)
Tue, 2442° / 30°0.08Climate normal
42 °Climate normal

Union Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation35%
Record high60° (1973)
Record low15° (2005)
Wed, 2542° / 31°0.11Climate normal
42 °Climate normal

Union Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high57° (2001)
Record low16° (2005)

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 Union Lake, 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 Union Lake, 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.