As of 04:17 EDT

Weather in Merson, MI

73°Current weather

Merson, Tuesday, 13 October, 04:17

Mostly clear. Feels like 73°. High 78°, low 62°.

Pressure29.71 inHg
Wind12.7 mph S
Humidity68%
Visibility6.2 mi
Dew point62°

Monthly outlook for Merson, MI: average high 60.4°, average low 48.8°. That is 2° 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 13 October (77.7°), the coolest 17 October (39.8°).

60.4°/48.8°
Average high / low
+2°
Above normal
7 / 6
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October63.9°57.8°+3.4°
23 October – 1 November54.6°54.7°-0°
2 November – 11 Novemberat normal50.1°—

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).

Wed, 1469° / 55°0.07Light rain
69 °Light rain

Merson, Wednesday, 14 October

Light rain. High 69°, low 55°.

Pressure30.06 inHg
Wind7 mph NE
Humidity64%
Visibility6.2 mi
Dew point53°
Thu, 1556° / 52°1.03Rain
56 °Rain

Merson, Thursday, 15 October

Rain. High 56°, low 52°.

Pressure30.15 inHg
Wind8.4 mph E
Humidity98%
Visibility1.5 mi
Dew point53°
Fri, 1657° / 45°0.71Heavy rain
57 °Heavy rain

Merson, Friday, 16 October

Heavy rain. High 57°, low 45°.

Pressure29.94 inHg
Wind15.7 mph NW
Humidity88%
Visibility2.7 mi
Dew point46°
Sat, 1755° / 40°0Clear
55 °Clear

Merson, Saturday, 17 October

Clear. High 55°, low 40°.

Pressure30.45 inHg
Wind9.5 mph W
Humidity54%
Visibility—
Dew point37°
Sun, 1861° / 46°0Clear
61 °Clear

Merson, Sunday, 18 October

Clear. High 61°, low 46°.

Pressure30.27 inHg
Wind13.2 mph SW
Humidity45%
Visibility—
Dew point37°
Mon, 1957° / 50°0Overcast
57 °Overcast

Merson, Monday, 19 October

Overcast. High 57°, low 50°.

Pressure30.27 inHg
Wind7.4 mph S
Humidity58%
Visibility—
Dew point41°
Tue, 2065° / 52°0.02Light rain
65 °Light rain

Merson, Tuesday, 20 October

Light rain. High 65°, low 52°.

Pressure30.27 inHg
Wind8 mph SE
Humidity70%
Visibility—
Dew point54°
Wed, 2168° / 53°0.08Light rain
68 °Light rain

Merson, Wednesday, 21 October

Light rain. High 68°, low 53°.

Pressure30.27 inHg
Wind8.7 mph SE
Humidity65%
Visibility—
Dew point51°
Thu, 2273° / 54°0Partly cloudy
73 °Partly cloudy

Merson, Thursday, 22 October

Partly cloudy. High 73°, low 54°.

Pressure30.12 inHg
Wind16.2 mph S
Humidity50%
Visibility—
Dew point51°
Fri, 2368° / 55°0.03Light rain
68 °Light rain

Merson, Friday, 23 October

Light rain. High 68°, low 55°.

Pressure29.94 inHg
Wind23 mph SW
Humidity73%
Visibility—
Dew point54°
Sat, 2456° / 48°0Mostly clear
56 °Mostly clear

Merson, Saturday, 24 October

Mostly clear. High 56°, low 48°.

Pressure30.27 inHg
Wind16 mph W
Humidity43%
Visibility—
Dew point33°
Sun, 2550° / 41°0Overcast
50 °Overcast

Merson, Sunday, 25 October

Overcast. High 50°, low 41°.

Pressure30.27 inHg
Wind10.8 mph W
Humidity51%
Visibility—
Dew point31°
Mon, 2654° / 42°0Overcast
54 °Overcast

Merson, Monday, 26 October

Overcast. High 54°, low 42°.

Pressure30.03 inHg
Wind10.1 mph W
Humidity43%
Visibility—
Dew point30°
Tue, 2752° / 44°0.11Light rain
52 °Light rain

Merson, Tuesday, 27 October

Light rain. High 52°, low 44°.

Pressure29.50 inHg
Wind12.8 mph W
Humidity81%
Visibility—
Dew point44°
Wed, 2847° / 43°0.11Light rain
47 °Light rain

Merson, Wednesday, 28 October

Light rain. High 47°, low 43°.

Pressure29.71 inHg
Wind15.1 mph NW
Humidity68%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1049° / 37°0.14Climate normal
49 °Climate normal

Merson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation53%
Record high72° (2020)
Record low20° (1991)
Wed, 1147° / 35°0.1Climate normal
47 °Climate normal

Merson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation48%
Record high67° (1964)
Record low22° (2019)

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.