As of 12:45 EDT

Weather in St. Martin, OH

67°Current weather

St. Martin, Sunday, 25 October, 12:45

Partly cloudy. Feels like 66°. High 68°, low 40°.

Pressure30.45 inHg
Wind1 mph E
Humidity55%
Visibility6.2 mi
Dew point50°

Monthly outlook for St. Martin, OH: average high 65.5°, average low 48.7°. That is 4.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 26 October (72.4°), the coolest 25 October (40.2°).

65.5°/48.7°
Average high / low
+4.2°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November69.4°59.5°+5.5°
4 November – 13 November59.1°54.1°+2.8°
14 November – 23 Novemberat normal50.4°—

October records over 66 years

91°2 October 2019All-time high
23.5°27 October 1962All-time low
Mon, 2672° / 43°0Partly cloudy
72 °Partly cloudy

St. Martin, Monday, 26 October

Partly cloudy. High 72°, low 43°.

Pressure30.36 inHg
Wind3.1 mph W
Humidity51%
Visibility6.2 mi
Dew point47°
Tue, 2771° / 47°0Clear
71 °Clear

St. Martin, Tuesday, 27 October

Clear. High 71°, low 47°.

Pressure30.33 inHg
Wind5 mph SE
Humidity56%
Visibility6.2 mi
Dew point50°
Wed, 2870° / 52°0Overcast
70 °Overcast

St. Martin, Wednesday, 28 October

Overcast. High 70°, low 52°.

Pressure30.30 inHg
Wind4.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point52°
Thu, 2971° / 50°0Clear
71 °Clear

St. Martin, Thursday, 29 October

Clear. High 71°, low 50°.

Pressure30.24 inHg
Wind7.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point45°
Fri, 3069° / 53°0Overcast
69 °Overcast

St. Martin, Friday, 30 October

Overcast. High 69°, low 53°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity62%
Visibility—
Dew point53°
Sat, 3170° / 54°0Overcast
70 °Overcast

St. Martin, Saturday, 31 October

Overcast. High 70°, low 54°.

Pressure30.21 inHg
Wind7.1 mph SE
Humidity37%
Visibility—
Dew point41°
Sun, 0162° / 55°0.74Rain
62 °Rain

St. Martin, Sunday, 1 November

Rain. High 62°, low 55°.

Pressure30.15 inHg
Wind15.9 mph SE
Humidity83%
Visibility—
Dew point52°
Mon, 0269° / 56°0.07Light rain
69 °Light rain

St. Martin, Monday, 2 November

Light rain. High 69°, low 56°.

Pressure30.09 inHg
Wind11.7 mph S
Humidity63%
Visibility—
Dew point55°
Tue, 0372° / 58°0.16Light rain
72 °Light rain

St. Martin, Tuesday, 3 November

Light rain. High 72°, low 58°.

Pressure29.94 inHg
Wind17.9 mph SW
Humidity63%
Visibility—
Dew point57°
Wed, 0464° / 51°0.02Light rain
64 °Light rain

St. Martin, Wednesday, 4 November

Light rain. High 64°, low 51°.

Pressure29.83 inHg
Wind15.2 mph W
Humidity53%
Visibility—
Dew point45°
Thu, 0558° / 45°0Overcast
58 °Overcast

St. Martin, Thursday, 5 November

Overcast. High 58°, low 45°.

Pressure29.77 inHg
Wind13.9 mph W
Humidity52%
Visibility—
Dew point38°
Fri, 0655° / 44°0Overcast
55 °Overcast

St. Martin, Friday, 6 November

Overcast. High 55°, low 44°.

Pressure29.71 inHg
Wind16.9 mph W
Humidity54%
Visibility—
Dew point37°
Sat, 0761° / 41°0Partly cloudy
61 °Partly cloudy

St. Martin, Saturday, 7 November

Partly cloudy. High 61°, low 41°.

Pressure29.83 inHg
Wind9.3 mph SE
Humidity45%
Visibility—
Dew point36°
Sun, 0867° / 49°0.31Rain
67 °Rain

St. Martin, Sunday, 8 November

Rain. High 67°, low 49°.

Pressure29.50 inHg
Wind18.4 mph SW
Humidity62%
Visibility—
Dew point52°
Mon, 0950° / 43°0.19Light rain
50 °Light rain

St. Martin, Monday, 9 November

Light rain. High 50°, low 43°.

Pressure29.71 inHg
Wind18.9 mph NW
Humidity84%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1055° / 40°0.16Climate normal
55 °Climate normal

St. Martin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation33%
Record high75° (2020)
Record low22° (2018)
Wed, 1152° / 37°0.14Climate normal
52 °Climate normal

St. Martin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high69° (1964)
Record low22° (2025)
Thu, 1251° / 36°0.12Climate normal
51 °Climate normal

St. Martin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1964)
Record low12° (2019)
Fri, 1351° / 36°0.07Climate normal
51 °Climate normal

St. Martin, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2010)
Record low7° (2019)
Sat, 1451° / 36°0.07Climate normal
51 °Climate normal

St. Martin, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2011)
Record low18° (1986)
Sun, 1551° / 37°0.17Climate normal
51 °Climate normal

St. Martin, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high71° (1964)
Record low20° (1969)
Mon, 1651° / 36°0.1Climate normal
51 °Climate normal

St. Martin, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (1987)
Record low22° (1967)
Tue, 1751° / 37°0.12Climate normal
51 °Climate normal

St. Martin, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation25%
Record high69° (1971)
Record low17° (2014)
Wed, 1852° / 37°0.1Climate normal
52 °Climate normal

St. Martin, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (2016)
Record low9° (2014)
Thu, 1952° / 37°0.11Climate normal
52 °Climate normal

St. Martin, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (1985)
Record low7° (2014)
Fri, 2051° / 37°0.1Climate normal
51 °Climate normal

St. Martin, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1985)
Record low17° (1984)
Sat, 2148° / 36°0.1Climate normal
48 °Climate normal

St. Martin, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1979)
Record low13° (2014)
Sun, 2249° / 34°0.08Climate normal
49 °Climate normal

St. Martin, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (2010)
Record low14° (2014)
Mon, 2349° / 34°0.08Climate normal
49 °Climate normal

St. Martin, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1999)
Record low17° (1970)

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 St. Martin, 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 St. Martin, 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.