As of 00:37 EDT

Weather in Merriam, IN

56°Current weather

Merriam, Tuesday, 27 October, 00:37

Partly cloudy. Feels like 56°. High 68°, low 44°.

Pressure30.30 inHg
Wind2 mph E
Humidity100%
Visibility6.2 mi
Dew point56°

Monthly outlook for Merriam, IN: average high 55.4°, average low 43.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (72.6°), the coolest 8 November (27.6°).

55.4°/43.7°
Average high / low
+1.3°
Above normal
7 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November63.5°54.6°+5°
6 November – 15 November42°49.1°-4°
16 November – 25 Novemberat normal45.3°—

October records over 66 years

85.5°3 October 2025All-time high
23.9°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Albion (8 mi).

Wed, 2873° / 47°0Clear
73 °Clear

Merriam, Wednesday, 28 October

Clear. High 73°, low 47°.

Pressure30.24 inHg
Wind5.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point52°
Thu, 2971° / 54°0.07Rain
71 °Rain

Merriam, Thursday, 29 October

Rain. High 71°, low 54°.

Pressure30.12 inHg
Wind10.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point53°
Fri, 3065° / 47°0.01Light rain
65 °Light rain

Merriam, Friday, 30 October

Light rain. High 65°, low 47°.

Pressure30.30 inHg
Wind2.2 mph E
Humidity79%
Visibility6.2 mi
Dew point50°
Sat, 3167° / 51°0Overcast
67 °Overcast

Merriam, Saturday, 31 October

Overcast. High 67°, low 51°.

Pressure30.21 inHg
Wind6.9 mph SE
Humidity67%
Visibility—
Dew point52°
Sun, 0158° / 53°0.06Light rain
58 °Light rain

Merriam, Sunday, 1 November

Light rain. High 58°, low 53°.

Pressure30.03 inHg
Wind8 mph SE
Humidity96%
Visibility—
Dew point56°
Mon, 0264° / 57°0.01Light rain
64 °Light rain

Merriam, Monday, 2 November

Light rain. High 64°, low 57°.

Pressure29.83 inHg
Wind9.8 mph E
Humidity87%
Visibility—
Dew point57°
Tue, 0361° / 55°0Overcast
61 °Overcast

Merriam, Tuesday, 3 November

Overcast. High 61°, low 55°.

Pressure29.97 inHg
Wind17.3 mph E
Humidity81%
Visibility—
Dew point53°
Wed, 0459° / 50°0.3Light rain
59 °Light rain

Merriam, Wednesday, 4 November

Light rain. High 59°, low 50°.

Pressure29.65 inHg
Wind26.3 mph SE
Humidity86%
Visibility—
Dew point55°
Thu, 0550° / 35°0.15Snow
50 °Snow

Merriam, Thursday, 5 November

Snow. High 50°, low 35°.

Pressure29.41 inHg
Wind22.1 mph W
Humidity88%
Visibility—
Dew point41°
Fri, 0637° / 31°0.17Snow
37 °Snow

Merriam, Friday, 6 November

Snow. High 37°, low 31°.

Pressure29.62 inHg
Wind22.8 mph W
Humidity90%
Visibility—
Dew point31°
Sat, 0737° / 31°0.09Light snow
37 °Light snow

Merriam, Saturday, 7 November

Light snow. High 37°, low 31°.

Pressure30.00 inHg
Wind16.9 mph W
Humidity88%
Visibility—
Dew point33°
Sun, 0842° / 28°0Overcast
42 °Overcast

Merriam, Sunday, 8 November

Overcast. High 42°, low 28°.

Pressure30.15 inHg
Wind9.5 mph W
Humidity52%
Visibility—
Dew point24°
Mon, 0947° / 37°0.48Rain
47 °Rain

Merriam, Monday, 9 November

Rain. High 47°, low 37°.

Pressure29.74 inHg
Wind17.2 mph S
Humidity84%
Visibility—
Dew point38°
Tue, 1047° / 39°0.03Light rain
47 °Light rain

Merriam, Tuesday, 10 November

Light rain. High 47°, low 39°.

Pressure29.68 inHg
Wind15.8 mph W
Humidity68%
Visibility—
Dew point36°
Wed, 1141° / 40°0Overcast
41 °Overcast

Merriam, Wednesday, 11 November

Overcast. High 41°, low 40°.

Pressure29.94 inHg
Wind7.7 mph N
Humidity81%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1246° / 33°0.09Climate normal
46 °Climate normal

Merriam, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1964)
Record low10° (2019)
Fri, 1346° / 33°0.06Climate normal
46 °Climate normal

Merriam, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1989)
Record low4° (2019)
Sat, 1448° / 33°0.11Climate normal
48 °Climate normal

Merriam, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high67° (1971)
Record low10° (1986)
Sun, 1547° / 35°0.12Climate normal
47 °Climate normal

Merriam, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high66° (2025)
Record low19° (2019)
Mon, 1646° / 33°0.08Climate normal
46 °Climate normal

Merriam, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation32%
Record high63° (2001)
Record low19° (1997)
Tue, 1747° / 34°0.1Climate normal
47 °Climate normal

Merriam, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (1971)
Record low14° (2014)
Wed, 1847° / 35°0.11Climate normal
47 °Climate normal

Merriam, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (2016)
Record low10° (2014)
Thu, 1947° / 35°0.08Climate normal
47 °Climate normal

Merriam, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (1985)
Record low13° (2014)
Fri, 2046° / 33°0.13Climate normal
46 °Climate normal

Merriam, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (1985)
Record low14° (2022)
Sat, 2144° / 33°0.1Climate normal
44 °Climate normal

Merriam, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation40%
Record high65° (1990)
Record low10° (1969)
Sun, 2244° / 31°0.08Climate normal
44 °Climate normal

Merriam, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation22%
Record high65° (2010)
Record low10° (1964)
Mon, 2345° / 32°0.1Climate normal
45 °Climate normal

Merriam, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.1 in
Chance of precipitation33%
Record high67° (1999)
Record low13° (2015)
Tue, 2443° / 30°0.1Climate normal
43 °Climate normal

Merriam, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation38%
Record high62° (1973)
Record low17° (2005)
Wed, 2543° / 31°0.11Climate normal
43 °Climate normal

Merriam, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation43%
Record high59° (2001)
Record low17° (2005)

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 Merriam, IN 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 Merriam, IN 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.