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As of 16:21 CDT

Weather in Porter, IN

77°Current weather

Porter, Saturday, 8 August, 16:21

Clear. Feels like 78°. High 81°, low 69°.

Pressure29.97 inHg
Wind1 mph NE
Humidity64%
Visibility6.2 mi
Dew point66°
Sun, 0982° / 66°2.06Heavy rain
82 °Heavy rain

Porter, Sunday, 9 August

Heavy rain. High 82°, low 66°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity80%
Visibility6.2 mi
Dew point73°
Mon, 1079° / 73°0.27Rain
79 °Rain

Porter, Monday, 10 August

Rain. High 79°, low 73°.

Pressure29.91 inHg
Wind5.5 mph SE
Humidity88%
Visibility6.2 mi
Dew point72°
Tue, 1181° / 72°0.39Rain
81 °Rain

Porter, Tuesday, 11 August

Rain. High 81°, low 72°.

Pressure29.80 inHg
Wind21.5 mph S
Humidity89%
Visibility6.2 mi
Dew point73°
Wed, 1276° / 71°0.03Light rain
76 °Light rain

Porter, Wednesday, 12 August

Light rain. High 76°, low 71°.

Pressure29.88 inHg
Wind8.9 mph NW
Humidity83%
Visibility6.2 mi
Dew point67°
Thu, 1370° / 65°0.03Light rain
70 °Light rain

Porter, Thursday, 13 August

Light rain. High 70°, low 65°.

Pressure29.94 inHg
Wind16.3 mph NE
Humidity79%
Visibility—
Dew point61°
Fri, 1468° / 60°0Clear
68 °Clear

Porter, Friday, 14 August

Clear. High 68°, low 60°.

Pressure30.21 inHg
Wind12.8 mph NE
Humidity64%
Visibility—
Dew point55°
Sat, 1572° / 59°0Overcast
72 °Overcast

Porter, Saturday, 15 August

Overcast. High 72°, low 59°.

Pressure30.33 inHg
Wind9.2 mph S
Humidity61%
Visibility—
Dew point55°
Sun, 1676° / 59°0Mostly clear
76 °Mostly clear

Porter, Sunday, 16 August

Mostly clear. High 76°, low 59°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity66%
Visibility—
Dew point60°
Mon, 1774° / 67°0.07Light rain
74 °Light rain

Porter, Monday, 17 August

Light rain. High 74°, low 67°.

Pressure30.03 inHg
Wind11 mph S
Humidity85%
Visibility—
Dew point67°
Tue, 1875° / 68°0Overcast
75 °Overcast

Porter, Tuesday, 18 August

Overcast. High 75°, low 68°.

Pressure30.03 inHg
Wind10.5 mph N
Humidity83%
Visibility—
Dew point69°
Wed, 1979° / 66°0.36Rain
79 °Rain

Porter, Wednesday, 19 August

Rain. High 79°, low 66°.

Pressure29.94 inHg
Wind9.8 mph S
Humidity74%
Visibility—
Dew point68°
Thu, 2073° / 69°0.13Light rain
73 °Light rain

Porter, Thursday, 20 August

Light rain. High 73°, low 69°.

Pressure29.88 inHg
Wind11.9 mph N
Humidity84%
Visibility—
Dew point68°
Fri, 2172° / 65°0Overcast
72 °Overcast

Porter, Friday, 21 August

Overcast. High 72°, low 65°.

Pressure29.97 inHg
Wind12.5 mph N
Humidity78%
Visibility—
Dew point64°
Sat, 2272° / 63°0.01Light rain
72 °Light rain

Porter, Saturday, 22 August

Light rain. High 72°, low 63°.

Pressure29.91 inHg
Wind21.7 mph N
Humidity83%
Visibility—
Dew point65°
Sun, 2362° / 51°0Mostly clear
62 °Mostly clear

Porter, Sunday, 23 August

Mostly clear. High 62°, low 51°.

Pressure30.24 inHg
Wind18.1 mph NE
Humidity58%
Visibility—
Dew point45°

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 Porter, 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 Porter, 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.