As of 18:27 EST

Weather in St. Martin, OH

42°

St. Martin, Sunday, 15 November, 18:27

Overcast. Feels like 41°. High 45°, low 38°.

Pressure30.42 inHg

Wind3.3 mph N

Humidity76%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Monthly outlook for St. Martin, OH: average high 55.3°, average low 40°. That is 3.3° above the climate normal for November. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 20 November (62.1°), the coolest 24 November (33.2°).

55.3°/40°

Average high / low

+3.3°

Above normal

5 / 6

Wet days / normal

1.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 November – 24 November	55.8°	50.1°	+3.2°
25 November – 4 December	54.5°	46.8°	+4.3°
5 December – 14 December	at normal	42.8°	—

November records over 66 years

78.4°1 November 2016All-time high

2.7°30 November 1976All-time low

Mon, 1654° / 34°

54 °

St. Martin, Monday, 16 November

Overcast. High 54°, low 34°.

Pressure30.59 inHg

Wind1.9 mph E

Humidity64%

Visibility6.2 mi

Dew point36°

Tue, 1754° / 34°

54 °

St. Martin, Tuesday, 17 November

Clear. High 54°, low 34°.

Pressure30.59 inHg

Wind2.2 mph S

Humidity60%

Visibility6.2 mi

Dew point38°

Wed, 1860° / 35°

60 °

St. Martin, Wednesday, 18 November

Clear. High 60°, low 35°.

Pressure30.50 inHg

Wind4.9 mph S

Humidity50%

Visibility6.2 mi

Dew point39°

Thu, 1960° / 38°

60 °

St. Martin, Thursday, 19 November

Overcast. High 60°, low 38°.

Pressure30.42 inHg

Wind7.4 mph SW

Humidity49%

Visibility6.2 mi

Dew point36°

Fri, 2062° / 42°

62 °

St. Martin, Friday, 20 November

Clear. High 62°, low 42°.

Pressure30.30 inHg

Wind5.6 mph SW

Humidity63%

Visibility—

Dew point46°

Sat, 2158° / 44°

58 °

St. Martin, Saturday, 21 November

Overcast. High 58°, low 44°.

Pressure30.09 inHg

Wind11.7 mph S

Humidity41%

Visibility—

Dew point33°

Sun, 2260° / 44°

60 °

St. Martin, Sunday, 22 November

Overcast. High 60°, low 44°.

Pressure30.00 inHg

Wind8.3 mph NW

Humidity46%

Visibility—

Dew point37°

Mon, 2350° / 36°

50 °

St. Martin, Monday, 23 November

Mostly clear. High 50°, low 36°.

Pressure30.24 inHg

Wind11.5 mph NE

Humidity50%

Visibility—

Dew point30°

Tue, 2455° / 33°

55 °

St. Martin, Tuesday, 24 November

Overcast. High 55°, low 33°.

Pressure30.27 inHg

Wind10.8 mph NE

Humidity47%

Visibility—

Dew point30°

Wed, 2558° / 47°

0.08

58 °

St. Martin, Wednesday, 25 November

Light rain. High 58°, low 47°.

Pressure30.12 inHg

Wind12.4 mph S

Humidity62%

Visibility—

Dew point43°

Thu, 2660° / 51°

0.33

60 °

St. Martin, Thursday, 26 November

Rain. High 60°, low 51°.

Pressure29.80 inHg

Wind27.2 mph SE

Humidity69%

Visibility—

Dew point49°

Fri, 2756° / 42°

0.58

56 °

St. Martin, Friday, 27 November

Rain. High 56°, low 42°.

Pressure29.44 inHg

Wind27.2 mph SW

Humidity77%

Visibility—

Dew point40°

Sat, 2851° / 42°

51 °

St. Martin, Saturday, 28 November

Mostly clear. High 51°, low 42°.

Pressure29.88 inHg

Wind21.4 mph SW

Humidity49%

Visibility—

Dew point31°

Sun, 2953° / 37°

0.07

53 °

St. Martin, Sunday, 29 November

Light rain. High 53°, low 37°.

Pressure30.15 inHg

Wind13.7 mph E

Humidity45%

Visibility—

Dew point30°

Mon, 3049° / 43°

0.24

49 °

St. Martin, Monday, 30 November

Rain. High 49°, low 43°.

Pressure29.56 inHg

Wind21.4 mph SE

Humidity96%

Visibility—

Dew point48°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0146° / 32°

0.14

46 °

St. Martin, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.14 in

Chance of precipitation38%

Record high67° (1970)

Record low13° (1976)

Wed, 0245° / 31°

0.14

45 °

St. Martin, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.14 in

Chance of precipitation30%

Record high71° (1982)

Record low8° (1966)

Thu, 0345° / 31°

0.11

45 °

St. Martin, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.11 in

Chance of precipitation35%

Record high72° (1982)

Record low-6° (1966)

Fri, 0444° / 31°

0.12

44 °

St. Martin, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.12 in

Chance of precipitation32%

Record high69° (1998)

Record low7° (1966)

Sat, 0544° / 31°

0.17

44 °

St. Martin, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.17 in

Chance of precipitation40%

Record high66° (2001)

Record low11° (1974)

Sun, 0643° / 29°

0.16

43 °

St. Martin, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.16 in

Chance of precipitation40%

Record high70° (1998)

Record low5° (1977)

Mon, 0742° / 29°

0.09

42 °

St. Martin, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.09 in

Chance of precipitation27%

Record high66° (1998)

Record low0° (1984)

Tue, 0842° / 30°

0.11

42 °

St. Martin, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.11 in

Chance of precipitation28%

Record high67° (1966)

Record low7° (2010)

Wed, 0944° / 29°

0.18

44 °

St. Martin, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.18 in

Chance of precipitation43%

Record high61° (1966)

Record low3° (1977)

Thu, 1043° / 29°

0.15

43 °

St. Martin, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.15 in

Chance of precipitation40%

Record high67° (1971)

Record low0° (1977)

Fri, 1142° / 29°

0.1

42 °

St. Martin, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.1 in

Chance of precipitation33%

Record high64° (2007)

Record low3° (1977)

Sat, 1243° / 29°

0.08

43 °

St. Martin, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.08 in

Chance of precipitation32%

Record high68° (2015)

Record low3° (1962)

Sun, 1342° / 30°

0.12

42 °

St. Martin, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.12 in

Chance of precipitation37%

Record high62° (2015)

Record low-7° (1960)

Mon, 1443° / 29°

0.11

43 °

St. Martin, Monday, 14 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.11 in

Chance of precipitation37%

Record high65° (1975)

Record low0° (2025)

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.