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As of 05:03 EDT

Weather in Chelsea, IN

72°Current weather

Chelsea, Sunday, 9 August, 05:03

Clear. Feels like 73°. High 91°, low 72°.

Pressure30.06 inHg
Wind3.5 mph SW
Humidity93%
Visibility6.2 mi
Dew point70°
Mon, 1093° / 74°0Clear
93 °Clear

Chelsea, Monday, 10 August

Clear. High 93°, low 74°.

Pressure30.03 inHg
Wind12 mph SW
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 73°0.02Light rain
94 °Light rain

Chelsea, Tuesday, 11 August

Light rain. High 94°, low 73°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Wed, 1292° / 67°0.21Rain
92 °Rain

Chelsea, Wednesday, 12 August

Rain. High 92°, low 67°.

Pressure29.83 inHg
Wind11.9 mph W
Humidity55%
Visibility6.2 mi
Dew point70°
Thu, 1388° / 65°0.05Light rain
88 °Light rain

Chelsea, Thursday, 13 August

Light rain. High 88°, low 65°.

Pressure29.94 inHg
Wind11.3 mph NE
Humidity41%
Visibility—
Dew point58°
Fri, 1470° / 63°0.23Light rain
70 °Light rain

Chelsea, Friday, 14 August

Light rain. High 70°, low 63°.

Pressure30.12 inHg
Wind10.9 mph E
Humidity88%
Visibility—
Dew point64°
Sat, 1578° / 62°0.06Light rain
78 °Light rain

Chelsea, Saturday, 15 August

Light rain. High 78°, low 62°.

Pressure30.24 inHg
Wind8.7 mph E
Humidity63%
Visibility—
Dew point58°
Sun, 1682° / 61°0.05Light rain
82 °Light rain

Chelsea, Sunday, 16 August

Light rain. High 82°, low 61°.

Pressure30.09 inHg
Wind8.2 mph NE
Humidity76%
Visibility—
Dew point62°
Mon, 1785° / 66°0Overcast
85 °Overcast

Chelsea, Monday, 17 August

Overcast. High 85°, low 66°.

Pressure30.03 inHg
Wind8.9 mph NW
Humidity55%
Visibility—
Dew point63°
Tue, 1887° / 64°0Clear
87 °Clear

Chelsea, Tuesday, 18 August

Clear. High 87°, low 64°.

Pressure30.03 inHg
Wind6.9 mph E
Humidity45%
Visibility—
Dew point60°
Wed, 1991° / 65°0Clear
91 °Clear

Chelsea, Wednesday, 19 August

Clear. High 91°, low 65°.

Pressure30.03 inHg
Wind8.2 mph S
Humidity37%
Visibility—
Dew point58°
Thu, 20100° / 72°0Overcast
100 °Overcast

Chelsea, Thursday, 20 August

Overcast. High 100°, low 72°.

Pressure29.91 inHg
Wind11.8 mph SW
Humidity42%
Visibility—
Dew point66°
Fri, 21105° / 78°0Overcast
105 °Overcast

Chelsea, Friday, 21 August

Overcast. High 105°, low 78°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity27%
Visibility—
Dew point59°
Sat, 22103° / 76°0Overcast
103 °Overcast

Chelsea, Saturday, 22 August

Overcast. High 103°, low 76°.

Pressure29.88 inHg
Wind6.7 mph E
Humidity40%
Visibility—
Dew point69°
Sun, 23105° / 80°0Mostly clear
105 °Mostly clear

Chelsea, Sunday, 23 August

Mostly clear. High 105°, low 80°.

Pressure29.88 inHg
Wind7.2 mph SW
Humidity28%
Visibility—
Dew point61°
Mon, 24100° / 79°0Overcast
100 °Overcast

Chelsea, Monday, 24 August

Overcast. High 100°, low 79°.

Pressure29.97 inHg
Wind9.5 mph N
Humidity39%
Visibility—
Dew point67°

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 Chelsea, 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 Chelsea, 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.