As of 01:58 EDT

Weather in Mount Saint John, OH

54°Current weather

Mount Saint John, Thursday, 29 October, 01:58

Clear. Feels like 53°. High 77°, low 51°.

Pressure30.18 inHg
Wind0 mph N
Humidity79%
Visibility6.2 mi
Dew point48°

Monthly outlook for Mount Saint John, OH: average high 59.2°, average low 46.2°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 29 October (76.6°), the coolest 8 November (33.9°).

59.2°/46.2°
Average high / low
+2.2°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November65.3°56.9°+4.7°
8 November – 17 November49°51.5°-1.4°
18 November – 27 Novemberat normal48.7°—

October records over 66 years

90.3°2 October 2019All-time high
24.3°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Dayton (7 mi).

Fri, 3068° / 48°0Light rain
68 °Light rain

Mount Saint John, Friday, 30 October

Light rain. High 68°, low 48°.

Pressure30.36 inHg
Wind4.1 mph N
Humidity58%
Visibility6.2 mi
Dew point45°
Sat, 3163° / 48°0Overcast
63 °Overcast

Mount Saint John, Saturday, 31 October

Overcast. High 63°, low 48°.

Pressure30.42 inHg
Wind6.2 mph E
Humidity63%
Visibility6.2 mi
Dew point44°
Sun, 0169° / 51°0Overcast
69 °Overcast

Mount Saint John, Sunday, 1 November

Overcast. High 69°, low 51°.

Pressure30.33 inHg
Wind2.1 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Mon, 0263° / 50°0Overcast
63 °Overcast

Mount Saint John, Monday, 2 November

Overcast. High 63°, low 50°.

Pressure30.21 inHg
Wind9.8 mph S
Humidity63%
Visibility—
Dew point48°
Tue, 0369° / 59°0.01Light rain
69 °Light rain

Mount Saint John, Tuesday, 3 November

Light rain. High 69°, low 59°.

Pressure29.97 inHg
Wind13.3 mph S
Humidity75%
Visibility—
Dew point56°
Wed, 0469° / 58°0.04Light rain
69 °Light rain

Mount Saint John, Wednesday, 4 November

Light rain. High 69°, low 58°.

Pressure29.91 inHg
Wind14.9 mph SE
Humidity83%
Visibility—
Dew point58°
Thu, 0567° / 58°0.93Rain
67 °Rain

Mount Saint John, Thursday, 5 November

Rain. High 67°, low 58°.

Pressure29.65 inHg
Wind14.4 mph SE
Humidity77%
Visibility—
Dew point58°
Fri, 0658° / 52°0.05Light rain
58 °Light rain

Mount Saint John, Friday, 6 November

Light rain. High 58°, low 52°.

Pressure29.71 inHg
Wind10 mph SW
Humidity88%
Visibility—
Dew point53°
Sat, 0750° / 40°0.02Light rain
50 °Light rain

Mount Saint John, Saturday, 7 November

Light rain. High 50°, low 40°.

Pressure30.12 inHg
Wind13.3 mph N
Humidity59%
Visibility—
Dew point35°
Sun, 0849° / 34°0Overcast
49 °Overcast

Mount Saint John, Sunday, 8 November

Overcast. High 49°, low 34°.

Pressure30.15 inHg
Wind8.8 mph N
Humidity49%
Visibility—
Dew point28°
Mon, 0953° / 34°0Clear
53 °Clear

Mount Saint John, Monday, 9 November

Clear. High 53°, low 34°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity37%
Visibility—
Dew point24°
Tue, 1046° / 41°0.27Rain
46 °Rain

Mount Saint John, Tuesday, 10 November

Rain. High 46°, low 41°.

Pressure29.56 inHg
Wind19.6 mph W
Humidity80%
Visibility—
Dew point40°
Wed, 1152° / 38°0.01Light rain
52 °Light rain

Mount Saint John, Wednesday, 11 November

Light rain. High 52°, low 38°.

Pressure29.74 inHg
Wind18.1 mph W
Humidity45%
Visibility—
Dew point28°
Thu, 1249° / 40°0Light rain
49 °Light rain

Mount Saint John, Thursday, 12 November

Light rain. High 49°, low 40°.

Pressure29.83 inHg
Wind13.3 mph W
Humidity45%
Visibility—
Dew point27°
Fri, 1345° / 37°0Overcast
45 °Overcast

Mount Saint John, Friday, 13 November

Overcast. High 45°, low 37°.

Pressure30.00 inHg
Wind10.7 mph W
Humidity64%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1451° / 36°0.09Climate normal
51 °Climate normal

Mount Saint John, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2011)
Record low17° (1986)
Sun, 1550° / 37°0.13Climate normal
50 °Climate normal

Mount Saint John, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1971)
Record low22° (1969)
Mon, 1650° / 36°0.09Climate normal
50 °Climate normal

Mount Saint John, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1987)
Record low23° (1997)
Tue, 1750° / 37°0.13Climate normal
50 °Climate normal

Mount Saint John, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation25%
Record high69° (1971)
Record low17° (2014)
Wed, 1851° / 37°0.12Climate normal
51 °Climate normal

Mount Saint John, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation23%
Record high72° (2016)
Record low9° (2014)
Thu, 1951° / 37°0.1Climate normal
51 °Climate normal

Mount Saint John, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (1985)
Record low8° (2014)
Fri, 2049° / 36°0.11Climate normal
49 °Climate normal

Mount Saint John, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1985)
Record low17° (2022)
Sat, 2147° / 36°0.09Climate normal
47 °Climate normal

Mount Saint John, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1979)
Record low15° (2014)
Sun, 2248° / 35°0.09Climate normal
48 °Climate normal

Mount Saint John, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2010)
Record low15° (1964)
Mon, 2348° / 34°0.08Climate normal
48 °Climate normal

Mount Saint John, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1999)
Record low15° (1970)
Tue, 2447° / 33°0.14Climate normal
47 °Climate normal

Mount Saint John, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high65° (2001)
Record low15° (1970)
Wed, 2548° / 34°0.19Climate normal
48 °Climate normal

Mount Saint John, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.19 in
Chance of precipitation42%
Record high64° (1987)
Record low16° (2005)
Thu, 2649° / 35°0.13Climate normal
49 °Climate normal

Mount Saint John, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation45%
Record high63° (1965)
Record low18° (1977)
Fri, 2748° / 36°0.18Climate normal
48 °Climate normal

Mount Saint John, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.18 in
Chance of precipitation48%
Record high71° (1990)
Record low21° (1977)

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 Saint John, OH 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 Saint John, OH 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.