As of 08:46 EDT

Weather in Slapneck, MI

47°Current weather

Slapneck, Wednesday, 21 October, 08:46

Partly cloudy. Feels like 43°. High 65°, low 38°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity87%
Visibility6.2 mi
Dew point44°

Monthly outlook for Slapneck, MI: average high 52.8°, average low 40°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 5 November (65.1°), the coolest 31 October (29.6°).

52.8°/40°
Average high / low
+2.3°
Above normal
4 / 8
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October53.1°50°+1.7°
31 October – 9 November52.3°45.7°+3.6°
10 November – 19 Novemberat normal40.7°—

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).

Thu, 2261° / 35°0Mostly clear
61 °Mostly clear

Slapneck, Thursday, 22 October

Mostly clear. High 61°, low 35°.

Pressure30.33 inHg
Wind4.2 mph NE
Humidity71%
Visibility6.2 mi
Dew point47°
Fri, 2363° / 43°0Partly cloudy
63 °Partly cloudy

Slapneck, Friday, 23 October

Partly cloudy. High 63°, low 43°.

Pressure30.33 inHg
Wind8.9 mph S
Humidity86%
Visibility1.2 mi
Dew point49°
Sat, 2462° / 51°0Overcast
62 °Overcast

Slapneck, Saturday, 24 October

Overcast. High 62°, low 51°.

Pressure30.27 inHg
Wind14.7 mph S
Humidity83%
Visibility6.2 mi
Dew point54°
Sun, 2557° / 46°0.6Rain
57 °Rain

Slapneck, Sunday, 25 October

Rain. High 57°, low 46°.

Pressure30.36 inHg
Wind10.7 mph S
Humidity93%
Visibility—
Dew point49°
Mon, 2648° / 40°0.04Light rain
48 °Light rain

Slapneck, Monday, 26 October

Light rain. High 48°, low 40°.

Pressure30.39 inHg
Wind9.7 mph N
Humidity60%
Visibility—
Dew point35°
Tue, 2743° / 34°0Clear
43 °Clear

Slapneck, Tuesday, 27 October

Clear. High 43°, low 34°.

Pressure30.42 inHg
Wind8.4 mph N
Humidity49%
Visibility—
Dew point24°
Wed, 2848° / 31°0.14Rain
48 °Rain

Slapneck, Wednesday, 28 October

Rain. High 48°, low 31°.

Pressure30.15 inHg
Wind7.9 mph S
Humidity60%
Visibility—
Dew point32°
Thu, 2945° / 37°0.52Snow
45 °Snow

Slapneck, Thursday, 29 October

Snow. High 45°, low 37°.

Pressure29.94 inHg
Wind22.2 mph NW
Humidity72%
Visibility—
Dew point30°
Fri, 3040° / 32°0Light rain
40 °Light rain

Slapneck, Friday, 30 October

Light rain. High 40°, low 32°.

Pressure30.24 inHg
Wind13.9 mph NW
Humidity52%
Visibility—
Dew point22°
Sat, 3147° / 30°0Clear
47 °Clear

Slapneck, Saturday, 31 October

Clear. High 47°, low 30°.

Pressure30.24 inHg
Wind16.6 mph S
Humidity41%
Visibility—
Dew point22°
Sun, 0143° / 40°0.03Light rain
43 °Light rain

Slapneck, Sunday, 1 November

Light rain. High 43°, low 40°.

Pressure30.00 inHg
Wind14.7 mph S
Humidity87%
Visibility—
Dew point38°
Mon, 0248° / 41°0Overcast
48 °Overcast

Slapneck, Monday, 2 November

Overcast. High 48°, low 41°.

Pressure30.06 inHg
Wind3.6 mph NE
Humidity86%
Visibility—
Dew point43°
Tue, 0355° / 44°0Overcast
55 °Overcast

Slapneck, Tuesday, 3 November

Overcast. High 55°, low 44°.

Pressure30.06 inHg
Wind5.3 mph NE
Humidity61%
Visibility—
Dew point40°
Wed, 0455° / 47°0.01Light rain
55 °Light rain

Slapneck, Wednesday, 4 November

Light rain. High 55°, low 47°.

Pressure30.03 inHg
Wind13.1 mph E
Humidity76%
Visibility—
Dew point47°
Thu, 0565° / 53°0.58Rain
65 °Rain

Slapneck, Thursday, 5 November

Rain. High 65°, low 53°.

Pressure29.68 inHg
Wind18 mph SE
Humidity75%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.