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As of 16:41 EDT

Weather in Marion, IN

85°Current weather

Marion, Saturday, 8 August, 16:41

Overcast. Feels like 92°. High 86°, low 71°.

Pressure29.97 inHg
Wind5 mph W
Humidity68%
Visibility6.2 mi
Dew point73°
Sun, 0988° / 70°0.66Heavy rain
88 °Heavy rain

Marion, Sunday, 9 August

Heavy rain. High 88°, low 70°.

Pressure30.03 inHg
Wind11.4 mph S
Humidity79%
Visibility6.2 mi
Dew point74°
Mon, 1086° / 72°0.11Rain
86 °Rain

Marion, Monday, 10 August

Rain. High 86°, low 72°.

Pressure29.97 inHg
Wind11.8 mph SW
Humidity82%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 71°0.5Rain
86 °Rain

Marion, Tuesday, 11 August

Rain. High 86°, low 71°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity78%
Visibility6.2 mi
Dew point74°
Wed, 1282° / 68°0.11Light rain
82 °Light rain

Marion, Wednesday, 12 August

Light rain. High 82°, low 68°.

Pressure29.83 inHg
Wind4.1 mph N
Humidity81%
Visibility6.2 mi
Dew point73°
Thu, 1374° / 61°0.08Light rain
74 °Light rain

Marion, Thursday, 13 August

Light rain. High 74°, low 61°.

Pressure29.88 inHg
Wind10.8 mph NE
Humidity86%
Visibility—
Dew point68°
Fri, 1469° / 54°0Clear
69 °Clear

Marion, Friday, 14 August

Clear. High 69°, low 54°.

Pressure30.15 inHg
Wind12.5 mph N
Humidity63%
Visibility—
Dew point54°
Sat, 1571° / 53°0Overcast
71 °Overcast

Marion, Saturday, 15 August

Overcast. High 71°, low 53°.

Pressure30.33 inHg
Wind4.5 mph SE
Humidity62%
Visibility—
Dew point55°
Sun, 1674° / 55°0Mostly clear
74 °Mostly clear

Marion, Sunday, 16 August

Mostly clear. High 74°, low 55°.

Pressure30.24 inHg
Wind7.8 mph S
Humidity66%
Visibility—
Dew point59°
Mon, 1770° / 61°0.29Rain
70 °Rain

Marion, Monday, 17 August

Rain. High 70°, low 61°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity82%
Visibility—
Dew point63°
Tue, 1880° / 68°0.07Light rain
80 °Light rain

Marion, Tuesday, 18 August

Light rain. High 80°, low 68°.

Pressure29.97 inHg
Wind9.1 mph N
Humidity76%
Visibility—
Dew point70°
Wed, 1980° / 62°0Overcast
80 °Overcast

Marion, Wednesday, 19 August

Overcast. High 80°, low 62°.

Pressure29.97 inHg
Wind8.3 mph S
Humidity65%
Visibility—
Dew point64°
Thu, 2079° / 66°0.2Light rain
79 °Light rain

Marion, Thursday, 20 August

Light rain. High 79°, low 66°.

Pressure29.85 inHg
Wind7.8 mph NW
Humidity81%
Visibility—
Dew point71°
Fri, 2178° / 63°0.01Light rain
78 °Light rain

Marion, Friday, 21 August

Light rain. High 78°, low 63°.

Pressure29.94 inHg
Wind7.8 mph N
Humidity70%
Visibility—
Dew point64°
Sat, 2276° / 58°0.06Light rain
76 °Light rain

Marion, Saturday, 22 August

Light rain. High 76°, low 58°.

Pressure29.91 inHg
Wind13.5 mph N
Humidity71%
Visibility—
Dew point64°
Sun, 2365° / 47°0Mostly clear
65 °Mostly clear

Marion, Sunday, 23 August

Mostly clear. High 65°, low 47°.

Pressure30.21 inHg
Wind11.3 mph NE
Humidity60%
Visibility—
Dew point47°

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, IN 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, IN 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.