As of 16:17 EDT

Weather in St. Johns, OH

52°

St. Johns, Saturday, 17 October, 16:17

Clear. Feels like 48°. High 52°, low 39°.

Pressure30.47 inHg

Wind9.2 mph N

Humidity43%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Sun, 1861° / 36°

61 °

St. Johns, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.56 inHg

Wind6.5 mph S

Humidity51%

Visibility6.2 mi

Dew point37°

Mon, 1965° / 39°

65 °

St. Johns, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.45 inHg

Wind0.5 mph E

Humidity47%

Visibility6.2 mi

Dew point39°

Tue, 2066° / 42°

66 °

St. Johns, Tuesday, 20 October

Partly cloudy. High 66°, low 42°.

Pressure30.42 inHg

Wind4.8 mph E

Humidity54%

Visibility6.2 mi

Dew point45°

Wed, 2163° / 40°

63 °

St. Johns, Wednesday, 21 October

Mostly clear. High 63°, low 40°.

Pressure30.33 inHg

Wind2 mph NE

Humidity83%

Visibility6.2 mi

Dew point50°

Thu, 2265° / 44°

65 °

St. Johns, Thursday, 22 October

Clear. High 65°, low 44°.

Pressure30.24 inHg

Wind5.8 mph N

Humidity54%

Visibility—

Dew point45°

Fri, 2367° / 48°

67 °

St. Johns, Friday, 23 October

Clear. High 67°, low 48°.

Pressure30.24 inHg

Wind7.2 mph E

Humidity45%

Visibility—

Dew point41°

Sat, 2467° / 49°

67 °

St. Johns, Saturday, 24 October

Partly cloudy. High 67°, low 49°.

Pressure30.27 inHg

Wind8 mph SE

Humidity46%

Visibility—

Dew point43°

Sun, 2568° / 51°

68 °

St. Johns, Sunday, 25 October

Overcast. High 68°, low 51°.

Pressure30.12 inHg

Wind13.5 mph S

Humidity49%

Visibility—

Dew point46°

Mon, 2665° / 53°

65 °

St. Johns, Monday, 26 October

Clear. High 65°, low 53°.

Pressure30.18 inHg

Wind9.1 mph SW

Humidity50%

Visibility—

Dew point44°

Tue, 2769° / 49°

69 °

St. Johns, Tuesday, 27 October

Overcast. High 69°, low 49°.

Pressure30.15 inHg

Wind12.6 mph S

Humidity59%

Visibility—

Dew point51°

Wed, 2869° / 60°

0.01

69 °

St. Johns, Wednesday, 28 October

Light rain. High 69°, low 60°.

Pressure30.06 inHg

Wind18.6 mph SW

Humidity52%

Visibility—

Dew point49°

Thu, 2962° / 53°

0.08

62 °

St. Johns, Thursday, 29 October

Light rain. High 62°, low 53°.

Pressure30.09 inHg

Wind18.4 mph SW

Humidity41%

Visibility—

Dew point38°

Fri, 3068° / 55°

0.65

68 °

St. Johns, Friday, 30 October

Rain. High 68°, low 55°.

Pressure29.94 inHg

Wind16.6 mph S

Humidity82%

Visibility—

Dew point58°

Sat, 3170° / 54°

1.4

70 °

St. Johns, Saturday, 31 October

Heavy rain. High 70°, low 54°.

Pressure29.74 inHg

Wind23.7 mph S

Humidity85%

Visibility—

Dew point64°

Sun, 0159° / 43°

59 °

St. Johns, Sunday, 1 November

Clear. High 59°, low 43°.

Pressure30.15 inHg

Wind7.4 mph W

Humidity41%

Visibility—

Dew point33°

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. Johns, 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. Johns, 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.