As of 02:44 EDT

Weather in Slapneck, MI

43°Current weather

Slapneck, Wednesday, 21 October, 02:44

Clear. Feels like 40°. High 65°, low 37°.

Pressure30.24 inHg
Wind5.7 mph S
Humidity94%
Visibility6.2 mi
Dew point42°

Monthly outlook for Slapneck, MI: average high 51.1°, average low 37.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 21 October (64.9°), the coolest 28 October (30.2°).

51.1°/37.9°
Average high / low
+1.3°
Above normal
3 / 8
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October53.2°50°+1.8°
31 October – 9 November47.7°45.7°+1.1°
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, 2259° / 35°0Clear
59 °Clear

Slapneck, Thursday, 22 October

Clear. High 59°, low 35°.

Pressure30.33 inHg
Wind3.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 2362° / 41°0Overcast
62 °Overcast

Slapneck, Friday, 23 October

Overcast. High 62°, low 41°.

Pressure30.36 inHg
Wind8.7 mph S
Humidity85%
Visibility4.2 mi
Dew point50°
Sat, 2464° / 52°0Overcast
64 °Overcast

Slapneck, Saturday, 24 October

Overcast. High 64°, low 52°.

Pressure30.27 inHg
Wind14.9 mph S
Humidity82%
Visibility6.2 mi
Dew point53°
Sun, 2558° / 44°0.33Rain
58 °Rain

Slapneck, Sunday, 25 October

Rain. High 58°, low 44°.

Pressure30.39 inHg
Wind11.5 mph S
Humidity92%
Visibility—
Dew point47°
Mon, 2647° / 40°0.24Light rain
47 °Light rain

Slapneck, Monday, 26 October

Light rain. High 47°, low 40°.

Pressure30.39 inHg
Wind12.7 mph N
Humidity84%
Visibility—
Dew point40°
Tue, 2742° / 33°0Overcast
42 °Overcast

Slapneck, Tuesday, 27 October

Overcast. High 42°, low 33°.

Pressure30.42 inHg
Wind14.5 mph N
Humidity44%
Visibility—
Dew point21°
Wed, 2846° / 30°0Clear
46 °Clear

Slapneck, Wednesday, 28 October

Clear. High 46°, low 30°.

Pressure30.24 inHg
Wind13.2 mph SW
Humidity39%
Visibility—
Dew point20°
Thu, 2946° / 36°0.02Light rain
46 °Light rain

Slapneck, Thursday, 29 October

Light rain. High 46°, low 36°.

Pressure30.06 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point25°
Fri, 3044° / 33°0.01Light rain
44 °Light rain

Slapneck, Friday, 30 October

Light rain. High 44°, low 33°.

Pressure30.24 inHg
Wind10 mph NW
Humidity44%
Visibility—
Dew point21°
Sat, 3154° / 35°0.01Light rain
54 °Light rain

Slapneck, Saturday, 31 October

Light rain. High 54°, low 35°.

Pressure29.85 inHg
Wind20.3 mph S
Humidity52%
Visibility—
Dew point35°
Sun, 0151° / 46°0.3Light rain
51 °Light rain

Slapneck, Sunday, 1 November

Light rain. High 51°, low 46°.

Pressure29.83 inHg
Wind12.4 mph S
Humidity89%
Visibility—
Dew point44°
Mon, 0249° / 41°0.02Light rain
49 °Light rain

Slapneck, Monday, 2 November

Light rain. High 49°, low 41°.

Pressure30.00 inHg
Wind18.1 mph NW
Humidity62%
Visibility—
Dew point32°
Tue, 0342° / 35°0Overcast
42 °Overcast

Slapneck, Tuesday, 3 November

Overcast. High 42°, low 35°.

Pressure30.27 inHg
Wind14.4 mph NW
Humidity49%
Visibility—
Dew point23°
Wed, 0445° / 34°0Overcast
45 °Overcast

Slapneck, Wednesday, 4 November

Overcast. High 45°, low 34°.

Pressure30.24 inHg
Wind6.8 mph NW
Humidity56%
Visibility—
Dew point29°
Thu, 0546° / 35°0Overcast
46 °Overcast

Slapneck, Thursday, 5 November

Overcast. High 46°, low 35°.

Pressure30.39 inHg
Wind7.5 mph SW
Humidity53%
Visibility—
Dew point28°
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.