As of 09:42 EDT

Weather in Merson, MI

57°Current weather

Merson, Sunday, 11 October, 09:42

Clear. Feels like 56°. High 73°, low 56°.

Pressure30.03 inHg
Wind2 mph S
Humidity88%
Visibility6.2 mi
Dew point53°

Monthly outlook for Merson, MI: average high 62.8°, average low 47.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 12 October (80.5°), the coolest 18 October (30.1°).

62.8°/47.7°
Average high / low
+2.8°
Above normal
7 / 6
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October62.4°58.8°+2°
21 October – 30 October63.3°55.3°+4.4°
31 October – 9 Novemberat normal51.2°—

October records over 66 years

84.6°7 October 2007All-time high
24.3°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Gobles (5 mi).

Mon, 1280° / 58°0Clear
80 °Clear

Merson, Monday, 12 October

Clear. High 80°, low 58°.

Pressure29.88 inHg
Wind7.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point60°
Tue, 1375° / 62°0.48Heavy rain
75 °Heavy rain

Merson, Tuesday, 13 October

Heavy rain. High 75°, low 62°.

Pressure29.80 inHg
Wind13.4 mph SW
Humidity67%
Visibility6.2 mi
Dew point64°
Wed, 1469° / 55°0.11Rain
69 °Rain

Merson, Wednesday, 14 October

Rain. High 69°, low 55°.

Pressure30.06 inHg
Wind4.9 mph NE
Humidity81%
Visibility6.2 mi
Dew point58°
Thu, 1557° / 50°0.91Rain
57 °Rain

Merson, Thursday, 15 October

Rain. High 57°, low 50°.

Pressure30.15 inHg
Wind8.9 mph E
Humidity94%
Visibility—
Dew point55°
Fri, 1658° / 47°0.43Rain
58 °Rain

Merson, Friday, 16 October

Rain. High 58°, low 47°.

Pressure30.21 inHg
Wind19.4 mph NW
Humidity57%
Visibility—
Dew point42°
Sat, 1741° / 32°0.07Snow
41 °Snow

Merson, Saturday, 17 October

Snow. High 41°, low 32°.

Pressure30.42 inHg
Wind15.9 mph N
Humidity55%
Visibility—
Dew point25°
Sun, 1849° / 30°0Mostly clear
49 °Mostly clear

Merson, Sunday, 18 October

Mostly clear. High 49°, low 30°.

Pressure30.47 inHg
Wind13.7 mph SW
Humidity32%
Visibility—
Dew point17°
Mon, 1957° / 40°0Clear
57 °Clear

Merson, Monday, 19 October

Clear. High 57°, low 40°.

Pressure30.30 inHg
Wind15.8 mph SW
Humidity43%
Visibility—
Dew point32°
Tue, 2064° / 44°0Clear
64 °Clear

Merson, Tuesday, 20 October

Clear. High 64°, low 44°.

Pressure30.33 inHg
Wind5.4 mph SW
Humidity44%
Visibility—
Dew point39°
Wed, 2163° / 48°0Overcast
63 °Overcast

Merson, Wednesday, 21 October

Overcast. High 63°, low 48°.

Pressure30.30 inHg
Wind10.1 mph S
Humidity37%
Visibility—
Dew point35°
Thu, 2267° / 47°0Overcast
67 °Overcast

Merson, Thursday, 22 October

Overcast. High 67°, low 47°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity37%
Visibility—
Dew point36°
Fri, 2364° / 53°0.02Light rain
64 °Light rain

Merson, Friday, 23 October

Light rain. High 64°, low 53°.

Pressure30.18 inHg
Wind5.3 mph S
Humidity49%
Visibility—
Dew point43°
Sat, 2467° / 48°0Clear
67 °Clear

Merson, Saturday, 24 October

Clear. High 67°, low 48°.

Pressure30.18 inHg
Wind7.9 mph NE
Humidity54%
Visibility—
Dew point47°
Sun, 2567° / 47°0.13Rain
67 °Rain

Merson, Sunday, 25 October

Rain. High 67°, low 47°.

Pressure29.97 inHg
Wind17.1 mph S
Humidity53%
Visibility—
Dew point46°
Mon, 2652° / 47°0.3Rain
52 °Rain

Merson, Monday, 26 October

Rain. High 52°, low 47°.

Pressure29.68 inHg
Wind19.6 mph W
Humidity68%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 42°0.1Climate normal
54 °Climate normal

Merson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation35%
Record high74° (2014)
Record low24° (1976)
Wed, 2854° / 42°0.09Climate normal
54 °Climate normal

Merson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.09 in
Chance of precipitation35%
Record high68° (1989)
Record low31° (1969)
Thu, 2953° / 41°0.05Climate normal
53 °Climate normal

Merson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.05 in
Chance of precipitation27%
Record high76° (2024)
Record low28° (1965)
Fri, 3055° / 41°0.09Climate normal
55 °Climate normal

Merson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (2024)
Record low29° (1988)
Sat, 3154° / 42°0.13Climate normal
54 °Climate normal

Merson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation45%
Record high73° (1974)
Record low26° (1988)
Sun, 0153° / 42°0.15Climate normal
53 °Climate normal

Merson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation52%
Record high70° (2016)
Record low26° (2023)
Mon, 0252° / 41°0.13Climate normal
52 °Climate normal

Merson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation43%
Record high72° (1961)
Record low26° (2014)
Tue, 0351° / 40°0.07Climate normal
51 °Climate normal

Merson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation35%
Record high71° (1961)
Record low24° (1991)
Wed, 0451° / 40°0.1Climate normal
51 °Climate normal

Merson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.1 in
Chance of precipitation40%
Record high70° (2015)
Record low22° (1991)
Thu, 0551° / 40°0.13Climate normal
51 °Climate normal

Merson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (1978)
Record low19° (1991)
Fri, 0651° / 38°0.09Climate normal
51 °Climate normal

Merson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation38%
Record high72° (1975)
Record low26° (1991)
Sat, 0749° / 38°0.06Climate normal
49 °Climate normal

Merson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2020)
Record low22° (1991)
Sun, 0849° / 38°0.05Climate normal
49 °Climate normal

Merson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.05 in
Chance of precipitation30%
Record high72° (2020)
Record low19° (1967)
Mon, 0950° / 38°0.12Climate normal
50 °Climate normal

Merson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high75° (2020)
Record low19° (1991)

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 Merson, 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 Merson, 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.