As of 18:41 EDT

Weather in Latham, OH

62°

Latham, Sunday, 11 October, 18:41

Overcast. Feels like 62°. High 64°, low 58°.

Pressure29.88 inHg

Wind7.3 mph NW

Humidity92%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Monthly outlook for Latham, OH: average high 68.2°, average low 49.4°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 14 October (84.6°), the coolest 18 October (30.3°).

68.2°/49.4°

Average high / low

+2.7°

Above normal

4 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	69°	64.4°	+2.6°
21 October – 30 October	66.8°	60.7°	+3.4°
31 October – 9 November	at normal	57.2°	—

October records over 66 years

90.9°2 October 2019All-time high

23.9°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Highland Holiday (14 mi).

Mon, 1278° / 57°

78 °

Latham, Monday, 12 October

Clear. High 78°, low 57°.

Pressure30.03 inHg

Wind6.1 mph SW

Humidity67%

Visibility6.2 mi

Dew point61°

Tue, 1383° / 64°

83 °

Latham, Tuesday, 13 October

Clear. High 83°, low 64°.

Pressure29.94 inHg

Wind11.8 mph SW

Humidity59%

Visibility6.2 mi

Dew point61°

Wed, 1485° / 67°

0.14

85 °

Latham, Wednesday, 14 October

Rain. High 85°, low 67°.

Pressure30.00 inHg

Wind9.6 mph W

Humidity69%

Visibility6.2 mi

Dew point69°

Thu, 1574° / 63°

0.07

74 °

Latham, Thursday, 15 October

Light rain. High 74°, low 63°.

Pressure30.15 inHg

Wind6.6 mph E

Humidity74%

Visibility6.2 mi

Dew point58°

Fri, 1671° / 53°

0.07

71 °

Latham, Friday, 16 October

Light rain. High 71°, low 53°.

Pressure30.15 inHg

Wind18.5 mph NW

Humidity49%

Visibility—

Dew point45°

Sat, 1750° / 33°

50 °

Latham, Saturday, 17 October

Clear. High 50°, low 33°.

Pressure30.53 inHg

Wind11.5 mph N

Humidity33%

Visibility—

Dew point19°

Sun, 1855° / 30°

55 °

Latham, Sunday, 18 October

Clear. High 55°, low 30°.

Pressure30.59 inHg

Wind5.5 mph S

Humidity29%

Visibility—

Dew point19°

Mon, 1964° / 36°

64 °

Latham, Monday, 19 October

Clear. High 64°, low 36°.

Pressure30.50 inHg

Wind8.1 mph SW

Humidity26%

Visibility—

Dew point25°

Tue, 2066° / 41°

66 °

Latham, Tuesday, 20 October

Overcast. High 66°, low 41°.

Pressure30.42 inHg

Wind3.7 mph E

Humidity30%

Visibility—

Dew point31°

Wed, 2170° / 45°

70 °

Latham, Wednesday, 21 October

Overcast. High 70°, low 45°.

Pressure30.33 inHg

Wind5.5 mph S

Humidity37%

Visibility—

Dew point39°

Thu, 2272° / 51°

72 °

Latham, Thursday, 22 October

Overcast. High 72°, low 51°.

Pressure30.39 inHg

Wind5.1 mph S

Humidity44%

Visibility—

Dew point46°

Fri, 2372° / 49°

72 °

Latham, Friday, 23 October

Overcast. High 72°, low 49°.

Pressure30.27 inHg

Wind5.5 mph S

Humidity38%

Visibility—

Dew point42°

Sat, 2475° / 53°

75 °

Latham, Saturday, 24 October

Overcast. High 75°, low 53°.

Pressure30.06 inHg

Wind9.5 mph SW

Humidity48%

Visibility—

Dew point49°

Sun, 2559° / 45°

0.02

59 °

Latham, Sunday, 25 October

Light rain. High 59°, low 45°.

Pressure30.03 inHg

Wind6.9 mph N

Humidity78%

Visibility—

Dew point49°

Mon, 2653° / 42°

53 °

Latham, Monday, 26 October

Light rain. High 53°, low 42°.

Pressure29.94 inHg

Wind5.5 mph SW

Humidity68%

Visibility—

Dew point40°

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

Tue, 2760° / 44°

0.09

60 °

Latham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.09 in

Chance of precipitation32%

Record high79° (1963)

Record low24° (1962)

Wed, 2859° / 44°

0.09

59 °

Latham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.09 in

Chance of precipitation37%

Record high74° (1971)

Record low24° (1976)

Thu, 2958° / 43°

0.12

58 °

Latham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.12 in

Chance of precipitation17%

Record high77° (2016)

Record low29° (1965)

Fri, 3060° / 43°

0.09

60 °

Latham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.09 in

Chance of precipitation32%

Record high78° (1971)

Record low28° (1980)

Sat, 3161° / 45°

0.09

61 °

Latham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.09 in

Chance of precipitation27%

Record high77° (2024)

Record low30° (1988)

Sun, 0160° / 46°

0.15

60 °

Latham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.15 in

Chance of precipitation38%

Record high78° (2016)

Record low27° (2023)

Mon, 0259° / 44°

0.14

59 °

Latham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.14 in

Chance of precipitation35%

Record high79° (2016)

Record low26° (1993)

Tue, 0357° / 42°

0.07

57 °

Latham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.07 in

Chance of precipitation30%

Record high77° (1987)

Record low22° (1966)

Wed, 0457° / 42°

0.08

57 °

Latham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.08 in

Chance of precipitation27%

Record high76° (1987)

Record low16° (1966)

Thu, 0556° / 42°

0.09

56 °

Latham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.09 in

Chance of precipitation30%

Record high77° (2024)

Record low20° (1991)

Fri, 0655° / 40°

0.11

55 °

Latham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.11 in

Chance of precipitation32%

Record high75° (1975)

Record low25° (1995)

Sat, 0754° / 40°

0.11

54 °

Latham, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.11 in

Chance of precipitation32%

Record high71° (1996)

Record low25° (1971)

Sun, 0855° / 39°

0.06

55 °

Latham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.06 in

Chance of precipitation18%

Record high74° (2020)

Record low20° (1971)

Mon, 0956° / 40°

0.11

56 °

Latham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.11 in

Chance of precipitation38%

Record high74° (2020)

Record low21° (1991)

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 Latham, 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 Latham, 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.