As of 00:36 EDT

Weather in Slapneck, MI

41°Current weather

Slapneck, Friday, 30 October, 00:36

Overcast. Feels like 36°. High 50°, low 40°.

Pressure30.21 inHg
Wind9.2 mph NW
Humidity76%
Visibility6.2 mi
Dew point34°

Monthly outlook for Slapneck, MI: average high 49.3°, average low 40.1°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 2.3 inches), against a normal of 8 days and 2.0 inches. The warmest day looks like 2 November (63.6°), the coolest 11 November (31.4°).

49.3°/40.1°
Average high / low
+2.7°
Above normal
2 / 8
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November54°46.3°+4.3°
9 November – 18 November41.5°41°+0.2°
19 November – 28 Novemberat normal37.6°—

October records over 66 years

80.1°7 October 2007All-time high
23.7°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Munising (13 mi).

Sat, 3160° / 36°0Partly cloudy
60 °Partly cloudy

Slapneck, Saturday, 31 October

Partly cloudy. High 60°, low 36°.

Pressure30.39 inHg
Wind5.5 mph S
Humidity64%
Visibility6.2 mi
Dew point42°
Sun, 0163° / 45°0Overcast
63 °Overcast

Slapneck, Sunday, 1 November

Overcast. High 63°, low 45°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity89%
Visibility0.7 mi
Dew point53°
Mon, 0264° / 52°0.01Light rain
64 °Light rain

Slapneck, Monday, 2 November

Light rain. High 64°, low 52°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity83%
Visibility6.2 mi
Dew point54°
Tue, 0361° / 55°0.73Rain
61 °Rain

Slapneck, Tuesday, 3 November

Rain. High 61°, low 55°.

Pressure29.77 inHg
Wind16.8 mph S
Humidity85%
Visibility—
Dew point56°
Wed, 0459° / 50°1.47Rain
59 °Rain

Slapneck, Wednesday, 4 November

Rain. High 59°, low 50°.

Pressure29.68 inHg
Wind14.2 mph S
Humidity98%
Visibility—
Dew point56°
Thu, 0550° / 44°0.01Light rain
50 °Light rain

Slapneck, Thursday, 5 November

Light rain. High 50°, low 44°.

Pressure29.77 inHg
Wind9.7 mph N
Humidity78%
Visibility—
Dew point42°
Fri, 0645° / 43°0.01Light rain
45 °Light rain

Slapneck, Friday, 6 November

Light rain. High 45°, low 43°.

Pressure29.91 inHg
Wind12 mph N
Humidity69%
Visibility—
Dew point35°
Sat, 0743° / 38°0.01Light rain
43 °Light rain

Slapneck, Saturday, 7 November

Light rain. High 43°, low 38°.

Pressure30.15 inHg
Wind10.9 mph NW
Humidity57%
Visibility—
Dew point29°
Sun, 0844° / 36°0Partly cloudy
44 °Partly cloudy

Slapneck, Sunday, 8 November

Partly cloudy. High 44°, low 36°.

Pressure30.24 inHg
Wind7.7 mph NE
Humidity58%
Visibility—
Dew point29°
Mon, 0941° / 35°0Overcast
41 °Overcast

Slapneck, Monday, 9 November

Overcast. High 41°, low 35°.

Pressure30.18 inHg
Wind8.2 mph NE
Humidity60%
Visibility—
Dew point28°
Tue, 1039° / 33°0Overcast
39 °Overcast

Slapneck, Tuesday, 10 November

Overcast. High 39°, low 33°.

Pressure30.18 inHg
Wind8.8 mph N
Humidity57%
Visibility—
Dew point25°
Wed, 1140° / 31°0Overcast
40 °Overcast

Slapneck, Wednesday, 11 November

Overcast. High 40°, low 31°.

Pressure29.97 inHg
Wind5.7 mph SW
Humidity46%
Visibility—
Dew point20°
Thu, 1244° / 32°0Clear
44 °Clear

Slapneck, Thursday, 12 November

Clear. High 44°, low 32°.

Pressure29.68 inHg
Wind5.6 mph SW
Humidity57%
Visibility—
Dew point28°
Fri, 1344° / 36°0Overcast
44 °Overcast

Slapneck, Friday, 13 November

Overcast. High 44°, low 36°.

Pressure29.65 inHg
Wind4 mph S
Humidity69%
Visibility—
Dew point32°
Sat, 1441° / 38°0.02Light rain
41 °Light rain

Slapneck, Saturday, 14 November

Light rain. High 41°, low 38°.

Pressure29.85 inHg
Wind5 mph SW
Humidity96%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1541° / 33°0.08Climate normal
41 °Climate normal

Slapneck, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.08 in
Chance of precipitation43%
Record high62° (2001)
Record low18° (2014)
Mon, 1641° / 33°0.09Climate normal
41 °Climate normal

Slapneck, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (2023)
Record low13° (2019)
Tue, 1740° / 33°0.12Climate normal
40 °Climate normal

Slapneck, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.12 in
Chance of precipitation50%
Record high56° (2001)
Record low17° (2014)
Wed, 1840° / 33°0.11Climate normal
40 °Climate normal

Slapneck, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.11 in
Chance of precipitation50%
Record high57° (2015)
Record low11° (2018)
Thu, 1940° / 32°0.12Climate normal
40 °Climate normal

Slapneck, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low32°
Average precipitation0.12 in
Chance of precipitation65%
Record high53° (1985)
Record low11° (2014)
Fri, 2039° / 31°0.17Climate normal
39 °Climate normal

Slapneck, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low31°
Average precipitation0.17 in
Chance of precipitation60%
Record high54° (1982)
Record low17° (2018)
Sat, 2138° / 31°0.15Climate normal
38 °Climate normal

Slapneck, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low31°
Average precipitation0.15 in
Chance of precipitation57%
Record high55° (1990)
Record low15° (2018)
Sun, 2237° / 31°0.07Climate normal
37 °Climate normal

Slapneck, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high56° (2012)
Record low10° (2018)
Mon, 2338° / 30°0.15Climate normal
38 °Climate normal

Slapneck, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.15 in
Chance of precipitation68%
Record high51° (1999)
Record low17° (1989)
Tue, 2438° / 30°0.12Climate normal
38 °Climate normal

Slapneck, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.12 in
Chance of precipitation60%
Record high53° (2001)
Record low8° (2005)
Wed, 2538° / 30°0.1Climate normal
38 °Climate normal

Slapneck, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.1 in
Chance of precipitation60%
Record high53° (2001)
Record low19° (1975)
Thu, 2637° / 29°0.15Climate normal
37 °Climate normal

Slapneck, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low29°
Average precipitation0.15 in
Chance of precipitation55%
Record high51° (1960)
Record low14° (2010)
Fri, 2736° / 29°0.16Climate normal
36 °Climate normal

Slapneck, Friday, 27 November

Climate normal for this date — 60-year average.

Average high36°
Average low29°
Average precipitation0.16 in
Chance of precipitation60%
Record high51° (1984)
Record low17° (2002)
Sat, 2836° / 28°0.14Climate normal
36 °Climate normal

Slapneck, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°
Average low28°
Average precipitation0.14 in
Chance of precipitation60%
Record high49° (1960)
Record low10° (1976)

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 Slapneck, 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 Slapneck, 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.