As of 15:15 EDT

Weather in Marion, OH

87°Current weather

Marion, Saturday, 8 August, 15:15

Clear. Feels like 95°. High 87°, low 69°.

Pressure29.97 inHg
Wind9 mph W
Humidity66%
Visibility6.2 mi
Dew point75°
Sun, 0987° / 65°0.04Light rain
87 °Light rain

Marion, Sunday, 9 August

Light rain. High 87°, low 65°.

Pressure30.06 inHg
Wind6.9 mph S
Humidity72%
Visibility6.2 mi
Dew point69°
Mon, 1085° / 68°0.98Heavy rain
85 °Heavy rain

Marion, Monday, 10 August

Heavy rain. High 85°, low 68°.

Pressure29.97 inHg
Wind14.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point74°
Tue, 1179° / 64°3.31Heavy rain
79 °Heavy rain

Marion, Tuesday, 11 August

Heavy rain. High 79°, low 64°.

Pressure29.94 inHg
Wind19.4 mph SW
Humidity90%
Visibility6.2 mi
Dew point71°
Wed, 1280° / 68°0.33Rain
80 °Rain

Marion, Wednesday, 12 August

Rain. High 80°, low 68°.

Pressure29.80 inHg
Wind4.9 mph SW
Humidity87%
Visibility6.2 mi
Dew point73°
Thu, 1373° / 62°0Overcast
73 °Overcast

Marion, Thursday, 13 August

Overcast. High 73°, low 62°.

Pressure29.91 inHg
Wind9.7 mph NE
Humidity78%
Visibility
Dew point64°
Fri, 1470° / 55°0.03Light rain
70 °Light rain

Marion, Friday, 14 August

Light rain. High 70°, low 55°.

Pressure30.09 inHg
Wind13.1 mph N
Humidity73%
Visibility
Dew point58°
Sat, 1570° / 52°0Overcast
70 °Overcast

Marion, Saturday, 15 August

Overcast. High 70°, low 52°.

Pressure30.33 inHg
Wind5.4 mph SE
Humidity63%
Visibility
Dew point55°
Sun, 1673° / 53°0Partly cloudy
73 °Partly cloudy

Marion, Sunday, 16 August

Partly cloudy. High 73°, low 53°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity63%
Visibility
Dew point56°
Mon, 1776° / 56°0.01Light rain
76 °Light rain

Marion, Monday, 17 August

Light rain. High 76°, low 56°.

Pressure30.09 inHg
Wind7.2 mph S
Humidity72%
Visibility
Dew point61°
Tue, 1877° / 65°0.36Rain
77 °Rain

Marion, Tuesday, 18 August

Rain. High 77°, low 65°.

Pressure29.97 inHg
Wind9.8 mph N
Humidity81%
Visibility
Dew point69°
Wed, 1977° / 60°0Partly cloudy
77 °Partly cloudy

Marion, Wednesday, 19 August

Partly cloudy. High 77°, low 60°.

Pressure30.00 inHg
Wind5.4 mph E
Humidity65%
Visibility
Dew point61°
Thu, 2079° / 63°0.72Rain
79 °Rain

Marion, Thursday, 20 August

Rain. High 79°, low 63°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity78%
Visibility
Dew point68°
Fri, 2176° / 64°0.04Light rain
76 °Light rain

Marion, Friday, 21 August

Light rain. High 76°, low 64°.

Pressure29.88 inHg
Wind9.8 mph N
Humidity79%
Visibility
Dew point65°
Sat, 2274° / 59°0.07Light rain
74 °Light rain

Marion, Saturday, 22 August

Light rain. High 74°, low 59°.

Pressure29.88 inHg
Wind11.8 mph N
Humidity65%
Visibility
Dew point60°
Sun, 2365° / 48°0Mostly clear
65 °Mostly clear

Marion, Sunday, 23 August

Mostly clear. High 65°, low 48°.

Pressure30.18 inHg
Wind11.3 mph NE
Humidity64%
Visibility
Dew point50°

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 Marion, 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 Marion, 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.