As of 04:54 EDT

Weather in Slapneck, MI

29°Current weather

Slapneck, Tuesday, 20 October, 04:54

Clear. Feels like 22°. High 64°, low 29°.

Pressure30.42 inHg
Wind8.1 mph S
Humidity93%
Visibility6.2 mi
Dew point28°

Monthly outlook for Slapneck, MI: average high 50.2°, average low 35.5°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 21 October (64.4°), the coolest 20 October (28.5°).

50.2°/35.5°
Average high / low
+0.6°
Above normal
3 / 8
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October53.3°50.3°+1.7°
30 October – 8 November45.1°46.3°-0.7°
9 November – 18 Novemberat normal41°—

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).

Wed, 2164° / 33°0Overcast
64 °Overcast

Slapneck, Wednesday, 21 October

Overcast. High 64°, low 33°.

Pressure30.18 inHg
Wind7.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point47°
Thu, 2259° / 43°0Clear
59 °Clear

Slapneck, Thursday, 22 October

Clear. High 59°, low 43°.

Pressure30.36 inHg
Wind2.1 mph E
Humidity68%
Visibility6.2 mi
Dew point45°
Fri, 2363° / 42°0Clear
63 °Clear

Slapneck, Friday, 23 October

Clear. High 63°, low 42°.

Pressure30.36 inHg
Wind9.4 mph S
Humidity68%
Visibility6.2 mi
Dew point48°
Sat, 2463° / 49°0Overcast
63 °Overcast

Slapneck, Saturday, 24 October

Overcast. High 63°, low 49°.

Pressure30.27 inHg
Wind15.4 mph S
Humidity62%
Visibility—
Dew point48°
Sun, 2556° / 46°0.15Light rain
56 °Light rain

Slapneck, Sunday, 25 October

Light rain. High 56°, low 46°.

Pressure30.33 inHg
Wind12.1 mph SW
Humidity75%
Visibility—
Dew point48°
Mon, 2644° / 38°0.11Light rain
44 °Light rain

Slapneck, Monday, 26 October

Light rain. High 44°, low 38°.

Pressure30.27 inHg
Wind8.9 mph N
Humidity86%
Visibility—
Dew point36°
Tue, 2739° / 33°0.08Snow
39 °Snow

Slapneck, Tuesday, 27 October

Snow. High 39°, low 33°.

Pressure30.24 inHg
Wind18 mph NW
Humidity69%
Visibility—
Dew point28°
Wed, 2837° / 29°0Overcast
37 °Overcast

Slapneck, Wednesday, 28 October

Overcast. High 37°, low 29°.

Pressure30.24 inHg
Wind14.3 mph NW
Humidity52%
Visibility—
Dew point18°
Thu, 2943° / 33°0Partly cloudy
43 °Partly cloudy

Slapneck, Thursday, 29 October

Partly cloudy. High 43°, low 33°.

Pressure29.85 inHg
Wind13.4 mph W
Humidity51%
Visibility—
Dew point25°
Fri, 3042° / 32°0Partly cloudy
42 °Partly cloudy

Slapneck, Friday, 30 October

Partly cloudy. High 42°, low 32°.

Pressure29.97 inHg
Wind10.6 mph NW
Humidity50%
Visibility—
Dew point23°
Sat, 3139° / 30°0.02Snow
39 °Snow

Slapneck, Saturday, 31 October

Snow. High 39°, low 30°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity71%
Visibility—
Dew point29°
Sun, 0143° / 30°0Mostly clear
43 °Mostly clear

Slapneck, Sunday, 1 November

Mostly clear. High 43°, low 30°.

Pressure30.30 inHg
Wind10.3 mph NW
Humidity43%
Visibility—
Dew point19°
Mon, 0246° / 31°0Clear
46 °Clear

Slapneck, Monday, 2 November

Clear. High 46°, low 31°.

Pressure30.24 inHg
Wind5 mph W
Humidity39%
Visibility—
Dew point21°
Tue, 0350° / 31°0Mostly clear
50 °Mostly clear

Slapneck, Tuesday, 3 November

Mostly clear. High 50°, low 31°.

Pressure30.06 inHg
Wind10.2 mph SW
Humidity41%
Visibility—
Dew point25°
Wed, 0450° / 40°0Overcast
50 °Overcast

Slapneck, Wednesday, 4 November

Overcast. High 50°, low 40°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity54%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 38°0.17Climate normal
46 °Climate normal

Slapneck, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.17 in
Chance of precipitation52%
Record high61° (2015)
Record low21° (1991)
Fri, 0645° / 37°0.11Climate normal
45 °Climate normal

Slapneck, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.11 in
Chance of precipitation47%
Record high71° (2020)
Record low18° (1991)
Sat, 0744° / 36°0.08Climate normal
44 °Climate normal

Slapneck, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high66° (2020)
Record low17° (1991)
Sun, 0844° / 36°0.09Climate normal
44 °Climate normal

Slapneck, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.09 in
Chance of precipitation52%
Record high65° (2020)
Record low21° (1991)
Mon, 0944° / 35°0.15Climate normal
44 °Climate normal

Slapneck, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.15 in
Chance of precipitation57%
Record high65° (1999)
Record low18° (2017)
Tue, 1043° / 35°0.2Climate normal
43 °Climate normal

Slapneck, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.2 in
Chance of precipitation68%
Record high61° (2016)
Record low18° (2017)
Wed, 1141° / 33°0.12Climate normal
41 °Climate normal

Slapneck, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.12 in
Chance of precipitation50%
Record high60° (1964)
Record low18° (2019)
Thu, 1240° / 33°0.15Climate normal
40 °Climate normal

Slapneck, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.15 in
Chance of precipitation57%
Record high55° (1964)
Record low16° (2019)
Fri, 1340° / 33°0.14Climate normal
40 °Climate normal

Slapneck, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.14 in
Chance of precipitation55%
Record high59° (1999)
Record low12° (2019)
Sat, 1441° / 33°0.07Climate normal
41 °Climate normal

Slapneck, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high58° (2001)
Record low17° (2018)
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)

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.