As of 03:22 EDT

Weather in St. Johns, OH

57°

St. Johns, Monday, 12 October, 03:22

Clear. Feels like 57°. High 77°, low 55°.

Pressure29.97 inHg

Wind3.4 mph SW

Humidity94%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Tue, 1382° / 65°

82 °

St. Johns, Tuesday, 13 October

Clear. High 82°, low 65°.

Pressure29.85 inHg

Wind13.7 mph SW

Humidity59%

Visibility6.2 mi

Dew point62°

Wed, 1476° / 64°

0.02

76 °

St. Johns, Wednesday, 14 October

Light rain. High 76°, low 64°.

Pressure30.00 inHg

Wind5.3 mph N

Humidity78%

Visibility6.2 mi

Dew point66°

Thu, 1568° / 58°

0.67

68 °

St. Johns, Thursday, 15 October

Rain. High 68°, low 58°.

Pressure30.15 inHg

Wind8.8 mph E

Humidity83%

Visibility6.2 mi

Dew point55°

Fri, 1668° / 48°

0.22

68 °

St. Johns, Friday, 16 October

Rain. High 68°, low 48°.

Pressure30.12 inHg

Wind23.5 mph NW

Humidity51%

Visibility—

Dew point41°

Sat, 1752° / 36°

52 °

St. Johns, Saturday, 17 October

Clear. High 52°, low 36°.

Pressure30.50 inHg

Wind10.5 mph N

Humidity44%

Visibility—

Dew point29°

Sun, 1856° / 32°

56 °

St. Johns, Sunday, 18 October

Clear. High 56°, low 32°.

Pressure30.50 inHg

Wind12.9 mph S

Humidity36%

Visibility—

Dew point25°

Mon, 1963° / 42°

63 °

St. Johns, Monday, 19 October

Overcast. High 63°, low 42°.

Pressure30.42 inHg

Wind13.1 mph SW

Humidity38%

Visibility—

Dew point34°

Tue, 2067° / 48°

67 °

St. Johns, Tuesday, 20 October

Overcast. High 67°, low 48°.

Pressure30.27 inHg

Wind8.9 mph S

Humidity43%

Visibility—

Dew point41°

Wed, 2172° / 53°

72 °

St. Johns, Wednesday, 21 October

Clear. High 72°, low 53°.

Pressure30.18 inHg

Wind11.9 mph S

Humidity49%

Visibility—

Dew point49°

Thu, 2262° / 51°

0.73

62 °

St. Johns, Thursday, 22 October

Rain. High 62°, low 51°.

Pressure29.74 inHg

Wind23.3 mph S

Humidity92%

Visibility—

Dew point59°

Fri, 2349° / 43°

0.01

49 °

St. Johns, Friday, 23 October

Light rain. High 49°, low 43°.

Pressure29.85 inHg

Wind16.8 mph W

Humidity58%

Visibility—

Dew point34°

Sat, 2450° / 39°

50 °

St. Johns, Saturday, 24 October

Clear. High 50°, low 39°.

Pressure30.03 inHg

Wind16.9 mph NW

Humidity50%

Visibility—

Dew point30°

Sun, 2552° / 37°

0.21

52 °

St. Johns, Sunday, 25 October

Rain. High 52°, low 37°.

Pressure29.85 inHg

Wind6.5 mph NW

Humidity44%

Visibility—

Dew point29°

Mon, 2652° / 41°

0.15

52 °

St. Johns, Monday, 26 October

Light rain. High 52°, low 41°.

Pressure29.91 inHg

Wind8.7 mph N

Humidity61%

Visibility—

Dew point37°

Tue, 2749° / 40°

49 °

St. Johns, Tuesday, 27 October

Overcast. High 49°, low 40°.

Pressure29.91 inHg

Wind9.6 mph W

Humidity76%

Visibility—

Dew point41°

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.