As of 08:56 CDT

Weather in Muskegon, MS

81°Current weather

Muskegon, Sunday, 9 August, 08:56

Clear. Feels like 87°. High 95°, low 72°.

Pressure30.12 inHg
Wind2.3 mph S
Humidity77%
Visibility6.2 mi
Dew point73°

Monthly outlook for Muskegon, MS: average high 100.4°, average low 74.9°. That is 5.7° above the climate normal for August. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 18 August (105.2°), the coolest 24 August (70.9°).

100.4°/74.9°
Average high / low
+5.7°
Above normal
4 / 7
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August99.7°90°+5.4°
19 August – 28 August101.7°90.2°+6.4°
29 August – 7 Septemberat normal87.9°

August records over 66 years

104.4°14 August 2007All-time high
59°14 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Lake (1 mi).

Mon, 1095° / 73°0Light rain
95 °Light rain

Muskegon, Monday, 10 August

Light rain. High 95°, low 73°.

Pressure30.12 inHg
Wind3.5 mph SW
Humidity48%
Visibility6.2 mi
Dew point71°
Tue, 1197° / 73°0.05Light rain
97 °Light rain

Muskegon, Tuesday, 11 August

Light rain. High 97°, low 73°.

Pressure30.09 inHg
Wind5 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 1299° / 74°0Clear
99 °Clear

Muskegon, Wednesday, 12 August

Clear. High 99°, low 74°.

Pressure30.03 inHg
Wind6.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point71°
Thu, 1399° / 76°0Partly cloudy
99 °Partly cloudy

Muskegon, Thursday, 13 August

Partly cloudy. High 99°, low 76°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity41%
Visibility
Dew point66°
Fri, 1499° / 75°0Partly cloudy
99 °Partly cloudy

Muskegon, Friday, 14 August

Partly cloudy. High 99°, low 75°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity36%
Visibility
Dew point62°
Sat, 1599° / 74°0Mostly clear
99 °Mostly clear

Muskegon, Saturday, 15 August

Mostly clear. High 99°, low 74°.

Pressure30.15 inHg
Wind6 mph NW
Humidity35%
Visibility
Dew point64°
Sun, 16103° / 76°0Light rain
103 °Light rain

Muskegon, Sunday, 16 August

Light rain. High 103°, low 76°.

Pressure30.12 inHg
Wind5.4 mph NW
Humidity30%
Visibility
Dew point60°
Mon, 17104° / 77°0Partly cloudy
104 °Partly cloudy

Muskegon, Monday, 17 August

Partly cloudy. High 104°, low 77°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity30%
Visibility
Dew point62°
Tue, 18105° / 78°0Clear
105 °Clear

Muskegon, Tuesday, 18 August

Clear. High 105°, low 78°.

Pressure29.94 inHg
Wind8.8 mph W
Humidity32%
Visibility
Dew point64°
Wed, 19104° / 78°0Clear
104 °Clear

Muskegon, Wednesday, 19 August

Clear. High 104°, low 78°.

Pressure29.94 inHg
Wind9.3 mph W
Humidity30%
Visibility
Dew point61°
Thu, 20103° / 79°0.01Light rain
103 °Light rain

Muskegon, Thursday, 20 August

Light rain. High 103°, low 79°.

Pressure29.88 inHg
Wind9.8 mph W
Humidity33%
Visibility
Dew point62°
Fri, 21104° / 75°0.12Light rain
104 °Light rain

Muskegon, Friday, 21 August

Light rain. High 104°, low 75°.

Pressure29.88 inHg
Wind12.8 mph NW
Humidity33%
Visibility
Dew point63°
Sat, 22100° / 73°0.44Rain
100 °Rain

Muskegon, Saturday, 22 August

Rain. High 100°, low 73°.

Pressure29.97 inHg
Wind11.7 mph S
Humidity41%
Visibility
Dew point66°
Sun, 23102° / 76°0.14Rain
102 °Rain

Muskegon, Sunday, 23 August

Rain. High 102°, low 76°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity40%
Visibility
Dew point67°
Mon, 2498° / 71°0.03Light rain
98 °Light rain

Muskegon, Monday, 24 August

Light rain. High 98°, low 71°.

Pressure30.03 inHg
Wind8.9 mph SW
Humidity43%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 72°0.12Climate normal
90 °Climate normal

Muskegon, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high90°
Average low72°
Average precipitation0.12 in
Chance of precipitation25%
Record high103° (2023)
Record low64° (2009)
Wed, 2690° / 72°0.07Climate normal
90 °Climate normal

Muskegon, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high90°
Average low72°
Average precipitation0.07 in
Chance of precipitation32%
Record high101° (2023)
Record low62° (1966)
Thu, 2790° / 72°0.11Climate normal
90 °Climate normal

Muskegon, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high90°
Average low72°
Average precipitation0.11 in
Chance of precipitation40%
Record high101° (2000)
Record low63° (2015)
Fri, 2889° / 72°0.12Climate normal
89 °Climate normal

Muskegon, Friday, 28 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.12 in
Chance of precipitation40%
Record high100° (2000)
Record low64° (1968)
Sat, 2989° / 72°0.18Climate normal
89 °Climate normal

Muskegon, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.18 in
Chance of precipitation43%
Record high104° (2000)
Record low60° (1992)
Sun, 3088° / 72°0.22Climate normal
88 °Climate normal

Muskegon, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.22 in
Chance of precipitation52%
Record high101° (2000)
Record low61° (1986)
Mon, 3189° / 71°0.09Climate normal
89 °Climate normal

Muskegon, Monday, 31 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.09 in
Chance of precipitation43%
Record high102° (2000)
Record low62° (1986)
Tue, 0189° / 72°0.08Climate normal
89 °Climate normal

Muskegon, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.08 in
Chance of precipitation38%
Record high98° (2000)
Record low64° (1967)
Wed, 0288° / 72°0.1Climate normal
88 °Climate normal

Muskegon, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.1 in
Chance of precipitation37%
Record high96° (1990)
Record low61° (1967)
Thu, 0388° / 72°0.14Climate normal
88 °Climate normal

Muskegon, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.14 in
Chance of precipitation42%
Record high97° (2000)
Record low64° (1967)
Fri, 0488° / 71°0.19Climate normal
88 °Climate normal

Muskegon, Friday, 4 September

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.19 in
Chance of precipitation37%
Record high101° (1990)
Record low58° (1974)
Sat, 0587° / 71°0.14Climate normal
87 °Climate normal

Muskegon, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.14 in
Chance of precipitation38%
Record high98° (2019)
Record low58° (1974)
Sun, 0686° / 70°0.17Climate normal
86 °Climate normal

Muskegon, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.17 in
Chance of precipitation40%
Record high96° (2019)
Record low59° (2011)
Mon, 0787° / 70°0.07Climate normal
87 °Climate normal

Muskegon, Monday, 7 September

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high98° (2019)
Record low55° (2011)

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 Muskegon, MS 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 Muskegon, MS 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.