As of 03:06 EDT

Weather in Slapneck, MI

51°Current weather

Slapneck, Monday, 19 October, 03:06

Clear. Feels like 48°. High 58°, low 37°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity54%
Visibility6.2 mi
Dew point36°

Monthly outlook for Slapneck, MI: average high 54.4°, average low 39.2°. That is 2.7° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 30 October (64.1°), the coolest 28 October (31.7°).

54.4°/39.2°
Average high / low
+2.7°
Above normal
5 / 8
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October56.3°50.6°+3.2°
29 October – 7 November51.2°46.7°+2.5°
8 November – 17 Novemberat normal41.4°—

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).

Tue, 2063° / 35°0Clear
63 °Clear

Slapneck, Tuesday, 20 October

Clear. High 63°, low 35°.

Pressure30.42 inHg
Wind7.3 mph S
Humidity69%
Visibility6.2 mi
Dew point47°
Wed, 2162° / 46°0Overcast
62 °Overcast

Slapneck, Wednesday, 21 October

Overcast. High 62°, low 46°.

Pressure30.21 inHg
Wind7.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point48°
Thu, 2259° / 44°0Mostly clear
59 °Mostly clear

Slapneck, Thursday, 22 October

Mostly clear. High 59°, low 44°.

Pressure30.39 inHg
Wind3.2 mph N
Humidity79%
Visibility6.2 mi
Dew point49°
Fri, 2363° / 43°0Mostly clear
63 °Mostly clear

Slapneck, Friday, 23 October

Mostly clear. High 63°, low 43°.

Pressure30.36 inHg
Wind8.8 mph S
Humidity54%
Visibility—
Dew point43°
Sat, 2462° / 47°0Overcast
62 °Overcast

Slapneck, Saturday, 24 October

Overcast. High 62°, low 47°.

Pressure30.30 inHg
Wind16.2 mph S
Humidity62%
Visibility—
Dew point47°
Sun, 2557° / 40°0.07Light rain
57 °Light rain

Slapneck, Sunday, 25 October

Light rain. High 57°, low 40°.

Pressure30.03 inHg
Wind16.1 mph W
Humidity45%
Visibility—
Dew point28°
Mon, 2647° / 34°0.27Rain
47 °Rain

Slapneck, Monday, 26 October

Rain. High 47°, low 34°.

Pressure30.27 inHg
Wind10 mph W
Humidity47%
Visibility—
Dew point23°
Tue, 2745° / 35°0.05Light rain
45 °Light rain

Slapneck, Tuesday, 27 October

Light rain. High 45°, low 35°.

Pressure30.27 inHg
Wind12.4 mph N
Humidity51%
Visibility—
Dew point27°
Wed, 2848° / 32°0Mostly clear
48 °Mostly clear

Slapneck, Wednesday, 28 October

Mostly clear. High 48°, low 32°.

Pressure30.27 inHg
Wind6.3 mph S
Humidity50%
Visibility—
Dew point28°
Thu, 2952° / 36°0.02Light rain
52 °Light rain

Slapneck, Thursday, 29 October

Light rain. High 52°, low 36°.

Pressure30.12 inHg
Wind12.7 mph SE
Humidity94%
Visibility—
Dew point46°
Fri, 3064° / 53°0.16Light rain
64 °Light rain

Slapneck, Friday, 30 October

Light rain. High 64°, low 53°.

Pressure29.50 inHg
Wind22.6 mph S
Humidity93%
Visibility—
Dew point56°
Sat, 3153° / 39°0Overcast
53 °Overcast

Slapneck, Saturday, 31 October

Overcast. High 53°, low 39°.

Pressure29.83 inHg
Wind22.9 mph SW
Humidity51%
Visibility—
Dew point29°
Sun, 0140° / 35°0.06Light rain
40 °Light rain

Slapneck, Sunday, 1 November

Light rain. High 40°, low 35°.

Pressure29.68 inHg
Wind7.5 mph NW
Humidity86%
Visibility—
Dew point35°
Mon, 0247° / 33°0Partly cloudy
47 °Partly cloudy

Slapneck, Monday, 2 November

Partly cloudy. High 47°, low 33°.

Pressure29.85 inHg
Wind9.3 mph W
Humidity62%
Visibility—
Dew point33°
Tue, 0351° / 37°0Overcast
51 °Overcast

Slapneck, Tuesday, 3 November

Overcast. High 51°, low 37°.

Pressure29.94 inHg
Wind14.3 mph S
Humidity76%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 38°0.11Climate normal
46 °Climate normal

Slapneck, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation50%
Record high65° (2008)
Record low25° (1991)
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)

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.