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As of 14:44 EDT

Weather in Portersville, IN

87°Current weather

Portersville, Sunday, 9 August, 14:44

Clear. Feels like 95°. High 89°, low 71°.

Pressure30.03 inHg
Wind9.9 mph S
Humidity63%
Visibility6.2 mi
Dew point73°
Mon, 1094° / 75°0Clear
94 °Clear

Portersville, Monday, 10 August

Clear. High 94°, low 75°.

Pressure30.00 inHg
Wind13.3 mph SW
Humidity62%
Visibility6.2 mi
Dew point73°
Tue, 1193° / 75°0.04Light rain
93 °Light rain

Portersville, Tuesday, 11 August

Light rain. High 93°, low 75°.

Pressure29.97 inHg
Wind3.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Wed, 1289° / 73°0.11Light rain
89 °Light rain

Portersville, Wednesday, 12 August

Light rain. High 89°, low 73°.

Pressure29.85 inHg
Wind9.5 mph W
Humidity63%
Visibility6.2 mi
Dew point72°
Thu, 1389° / 70°0.07Light rain
89 °Light rain

Portersville, Thursday, 13 August

Light rain. High 89°, low 70°.

Pressure29.97 inHg
Wind6.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point73°
Fri, 1491° / 73°0.07Light rain
91 °Light rain

Portersville, Friday, 14 August

Light rain. High 91°, low 73°.

Pressure29.97 inHg
Wind7.1 mph S
Humidity57%
Visibility—
Dew point71°
Sat, 1596° / 76°0Mostly clear
96 °Mostly clear

Portersville, Saturday, 15 August

Mostly clear. High 96°, low 76°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity46%
Visibility—
Dew point68°
Sun, 1694° / 75°0.01Light rain
94 °Light rain

Portersville, Sunday, 16 August

Light rain. High 94°, low 75°.

Pressure29.94 inHg
Wind13.2 mph W
Humidity44%
Visibility—
Dew point66°
Mon, 1788° / 69°0.04Light rain
88 °Light rain

Portersville, Monday, 17 August

Light rain. High 88°, low 69°.

Pressure30.00 inHg
Wind7.7 mph SE
Humidity71%
Visibility—
Dew point68°
Tue, 1898° / 77°0Partly cloudy
98 °Partly cloudy

Portersville, Tuesday, 18 August

Partly cloudy. High 98°, low 77°.

Pressure29.91 inHg
Wind14.1 mph SW
Humidity38%
Visibility—
Dew point64°
Wed, 1996° / 76°0Overcast
96 °Overcast

Portersville, Wednesday, 19 August

Overcast. High 96°, low 76°.

Pressure30.00 inHg
Wind7.7 mph E
Humidity60%
Visibility—
Dew point70°
Thu, 2095° / 76°0.01Light rain
95 °Light rain

Portersville, Thursday, 20 August

Light rain. High 95°, low 76°.

Pressure29.88 inHg
Wind11.3 mph SW
Humidity68%
Visibility—
Dew point71°
Fri, 2196° / 73°0.04Light rain
96 °Light rain

Portersville, Friday, 21 August

Light rain. High 96°, low 73°.

Pressure29.83 inHg
Wind11.2 mph N
Humidity48%
Visibility—
Dew point67°
Sat, 2290° / 71°0Mostly clear
90 °Mostly clear

Portersville, Saturday, 22 August

Mostly clear. High 90°, low 71°.

Pressure29.91 inHg
Wind9.9 mph N
Humidity49%
Visibility—
Dew point64°
Sun, 2390° / 65°0Clear
90 °Clear

Portersville, Sunday, 23 August

Clear. High 90°, low 65°.

Pressure30.00 inHg
Wind6.4 mph E
Humidity48%
Visibility—
Dew point62°
Mon, 2495° / 70°0Clear
95 °Clear

Portersville, Monday, 24 August

Clear. High 95°, low 70°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity41%
Visibility—
Dew point63°

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 Portersville, 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 Portersville, 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.