As of 05:27 EDT

Weather in St. Johns, OH

71°

St. Johns, Tuesday, 13 October, 05:27

Overcast. Feels like 71°. High 82°, low 67°.

Pressure29.88 inHg

Wind11.5 mph SW

Humidity66%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Wed, 1476° / 63°

0.11

76 °

St. Johns, Wednesday, 14 October

Rain. High 76°, low 63°.

Pressure30.00 inHg

Wind6.8 mph NW

Humidity73%

Visibility6.2 mi

Dew point67°

Thu, 1570° / 57°

0.39

70 °

St. Johns, Thursday, 15 October

Rain. High 70°, low 57°.

Pressure30.12 inHg

Wind8.3 mph E

Humidity68%

Visibility6.2 mi

Dew point53°

Fri, 1672° / 49°

0.53

72 °

St. Johns, Friday, 16 October

Heavy rain. High 72°, low 49°.

Pressure29.88 inHg

Wind20.1 mph NW

Humidity88%

Visibility5.5 mi

Dew point50°

Sat, 1753° / 39°

53 °

St. Johns, Saturday, 17 October

Clear. High 53°, low 39°.

Pressure30.50 inHg

Wind13.3 mph N

Humidity53%

Visibility—

Dew point33°

Sun, 1861° / 40°

61 °

St. Johns, Sunday, 18 October

Clear. High 61°, low 40°.

Pressure30.39 inHg

Wind9.9 mph S

Humidity43%

Visibility—

Dew point35°

Mon, 1965° / 50°

65 °

St. Johns, Monday, 19 October

Overcast. High 65°, low 50°.

Pressure30.30 inHg

Wind10 mph SW

Humidity46%

Visibility—

Dew point42°

Tue, 2064° / 56°

0.02

64 °

St. Johns, Tuesday, 20 October

Light rain. High 64°, low 56°.

Pressure30.33 inHg

Wind7.7 mph SE

Humidity78%

Visibility—

Dew point54°

Wed, 2172° / 55°

72 °

St. Johns, Wednesday, 21 October

Mostly clear. High 72°, low 55°.

Pressure30.30 inHg

Wind7.1 mph SE

Humidity54%

Visibility—

Dew point52°

Thu, 2274° / 55°

74 °

St. Johns, Thursday, 22 October

Clear. High 74°, low 55°.

Pressure30.18 inHg

Wind10.2 mph S

Humidity48%

Visibility—

Dew point51°

Fri, 2372° / 60°

72 °

St. Johns, Friday, 23 October

Overcast. High 72°, low 60°.

Pressure30.06 inHg

Wind20.2 mph SW

Humidity53%

Visibility—

Dew point52°

Sat, 2462° / 51°

62 °

St. Johns, Saturday, 24 October

Light rain. High 62°, low 51°.

Pressure30.18 inHg

Wind13.8 mph W

Humidity45%

Visibility—

Dew point39°

Sun, 2557° / 46°

57 °

St. Johns, Sunday, 25 October

Overcast. High 57°, low 46°.

Pressure30.12 inHg

Wind8 mph NW

Humidity46%

Visibility—

Dew point35°

Mon, 2656° / 43°

0.11

56 °

St. Johns, Monday, 26 October

Light rain. High 56°, low 43°.

Pressure30.24 inHg

Wind11 mph NW

Humidity46%

Visibility—

Dew point34°

Tue, 2755° / 37°

55 °

St. Johns, Tuesday, 27 October

Overcast. High 55°, low 37°.

Pressure30.24 inHg

Wind7.8 mph W

Humidity39%

Visibility—

Dew point28°

Wed, 2859° / 42°

59 °

St. Johns, Wednesday, 28 October

Clear. High 59°, low 42°.

Pressure29.88 inHg

Wind19.8 mph W

Humidity51%

Visibility—

Dew point39°

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.