As of 18:00 EDT

Weather in Mount Sinai, IN

68°Current weather

Mount Sinai, Saturday, 24 October, 18:00

Overcast. Feels like 66°. High 69°, low 42°.

Pressure30.36 inHg
Wind3.4 mph E
Humidity45%
Visibility6.2 mi
Dew point46°

Monthly outlook for Mount Sinai, IN: average high 65.4°, average low 46.3°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 30 October (77.5°), the coolest 3 November (36.7°).

65.4°/46.3°
Average high / low
+3.9°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November71.9°59.9°+6.7°
3 November – 12 November54.4°54.7°-0.2°
13 November – 22 Novemberat normal50.5°—

October records over 66 years

90.9°2 October 2019All-time high
25°26 October 1962All-time low

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

Sun, 2572° / 42°0Overcast
72 °Overcast

Mount Sinai, Sunday, 25 October

Overcast. High 72°, low 42°.

Pressure30.47 inHg
Wind3.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point47°
Mon, 2673° / 43°0Overcast
73 °Overcast

Mount Sinai, Monday, 26 October

Overcast. High 73°, low 43°.

Pressure30.36 inHg
Wind3.2 mph W
Humidity40%
Visibility6.2 mi
Dew point44°
Tue, 2771° / 49°0Overcast
71 °Overcast

Mount Sinai, Tuesday, 27 October

Overcast. High 71°, low 49°.

Pressure30.30 inHg
Wind3.4 mph SE
Humidity47%
Visibility6.2 mi
Dew point46°
Wed, 2874° / 50°0Clear
74 °Clear

Mount Sinai, Wednesday, 28 October

Clear. High 74°, low 50°.

Pressure30.27 inHg
Wind4 mph S
Humidity48%
Visibility6.2 mi
Dew point46°
Thu, 2973° / 52°0Clear
73 °Clear

Mount Sinai, Thursday, 29 October

Clear. High 73°, low 52°.

Pressure30.24 inHg
Wind8.4 mph SW
Humidity38%
Visibility—
Dew point43°
Fri, 3077° / 52°0Partly cloudy
77 °Partly cloudy

Mount Sinai, Friday, 30 October

Partly cloudy. High 77°, low 52°.

Pressure30.21 inHg
Wind4.6 mph W
Humidity35%
Visibility—
Dew point44°
Sat, 3177° / 58°0Overcast
77 °Overcast

Mount Sinai, Saturday, 31 October

Overcast. High 77°, low 58°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity34%
Visibility—
Dew point44°
Sun, 0173° / 64°0.02Light rain
73 °Light rain

Mount Sinai, Sunday, 1 November

Light rain. High 73°, low 64°.

Pressure29.91 inHg
Wind15 mph S
Humidity38%
Visibility—
Dew point44°
Mon, 0260° / 42°0.71Rain
60 °Rain

Mount Sinai, Monday, 2 November

Rain. High 60°, low 42°.

Pressure29.65 inHg
Wind15 mph SW
Humidity58%
Visibility—
Dew point35°
Tue, 0343° / 37°0.04Light rain
43 °Light rain

Mount Sinai, Tuesday, 3 November

Light rain. High 43°, low 37°.

Pressure29.50 inHg
Wind5.5 mph S
Humidity90%
Visibility—
Dew point38°
Wed, 0451° / 41°0.05Light rain
51 °Light rain

Mount Sinai, Wednesday, 4 November

Light rain. High 51°, low 41°.

Pressure29.62 inHg
Wind8.5 mph SW
Humidity96%
Visibility—
Dew point46°
Thu, 0556° / 41°0Overcast
56 °Overcast

Mount Sinai, Thursday, 5 November

Overcast. High 56°, low 41°.

Pressure30.00 inHg
Wind5.2 mph NE
Humidity63%
Visibility—
Dew point40°
Fri, 0657° / 43°0Overcast
57 °Overcast

Mount Sinai, Friday, 6 November

Overcast. High 57°, low 43°.

Pressure30.15 inHg
Wind4.4 mph NE
Humidity55%
Visibility—
Dew point39°
Sat, 0759° / 44°0Overcast
59 °Overcast

Mount Sinai, Saturday, 7 November

Overcast. High 59°, low 44°.

Pressure30.21 inHg
Wind6.2 mph N
Humidity51%
Visibility—
Dew point39°
Sun, 0862° / 42°0Clear
62 °Clear

Mount Sinai, Sunday, 8 November

Clear. High 62°, low 42°.

Pressure30.21 inHg
Wind5.3 mph W
Humidity44%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Mount Sinai, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (2020)
Record low20° (1991)
Tue, 1054° / 40°0.16Climate normal
54 °Climate normal

Mount Sinai, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high75° (2020)
Record low20° (2018)
Wed, 1152° / 38°0.11Climate normal
52 °Climate normal

Mount Sinai, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2010)
Record low22° (2025)
Thu, 1251° / 37°0.1Climate normal
51 °Climate normal

Mount Sinai, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1985)
Record low17° (2019)
Fri, 1351° / 36°0.08Climate normal
51 °Climate normal

Mount Sinai, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (2010)
Record low8° (2019)
Sat, 1451° / 37°0.09Climate normal
51 °Climate normal

Mount Sinai, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2011)
Record low17° (1986)
Sun, 1551° / 37°0.17Climate normal
51 °Climate normal

Mount Sinai, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high72° (2025)
Record low22° (1969)
Mon, 1651° / 37°0.09Climate normal
51 °Climate normal

Mount Sinai, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1987)
Record low25° (1997)
Tue, 1751° / 37°0.13Climate normal
51 °Climate normal

Mount Sinai, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1971)
Record low17° (2014)
Wed, 1851° / 38°0.11Climate normal
51 °Climate normal

Mount Sinai, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2016)
Record low10° (2014)
Thu, 1952° / 37°0.12Climate normal
52 °Climate normal

Mount Sinai, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high73° (1985)
Record low10° (2014)
Fri, 2050° / 37°0.1Climate normal
50 °Climate normal

Mount Sinai, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1985)
Record low17° (1984)
Sat, 2149° / 36°0.1Climate normal
49 °Climate normal

Mount Sinai, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (1990)
Record low16° (2014)
Sun, 2249° / 35°0.08Climate normal
49 °Climate normal

Mount Sinai, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2010)
Record low16° (1964)

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 Mount Sinai, 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 Mount Sinai, 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.