As of 19:14 EDT

Weather in Greencastle, IN

85°Current weather

Greencastle, Saturday, 8 August, 19:14

Clear. Feels like 93°. High 87°, low 71°.

Pressure30.00 inHg
Wind8.1 mph W
Humidity73%
Visibility6.2 mi
Dew point76°
Sun, 0991° / 72°0Mostly clear
91 °Mostly clear

Greencastle, Sunday, 9 August

Mostly clear. High 91°, low 72°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity77%
Visibility6.2 mi
Dew point74°
Mon, 1089° / 75°0Overcast
89 °Overcast

Greencastle, Monday, 10 August

Overcast. High 89°, low 75°.

Pressure29.97 inHg
Wind13.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point74°
Tue, 1189° / 74°0.03Light rain
89 °Light rain

Greencastle, Tuesday, 11 August

Light rain. High 89°, low 74°.

Pressure29.91 inHg
Wind14.1 mph SW
Humidity70%
Visibility6.2 mi
Dew point74°
Wed, 1286° / 68°0.11Light rain
86 °Light rain

Greencastle, Wednesday, 12 August

Light rain. High 86°, low 68°.

Pressure29.83 inHg
Wind3.6 mph NW
Humidity77%
Visibility6.2 mi
Dew point74°
Thu, 1373° / 66°0.49Rain
73 °Rain

Greencastle, Thursday, 13 August

Rain. High 73°, low 66°.

Pressure29.88 inHg
Wind11.3 mph NE
Humidity97%
Visibility
Dew point72°
Fri, 1472° / 58°0Light rain
72 °Light rain

Greencastle, Friday, 14 August

Light rain. High 72°, low 58°.

Pressure30.15 inHg
Wind12.1 mph NE
Humidity60%
Visibility
Dew point55°
Sat, 1573° / 54°0Overcast
73 °Overcast

Greencastle, Saturday, 15 August

Overcast. High 73°, low 54°.

Pressure30.33 inHg
Wind7.2 mph E
Humidity57%
Visibility
Dew point54°
Sun, 1678° / 56°0Partly cloudy
78 °Partly cloudy

Greencastle, Sunday, 16 August

Partly cloudy. High 78°, low 56°.

Pressure30.24 inHg
Wind7.4 mph SE
Humidity56%
Visibility
Dew point57°
Mon, 1779° / 64°0.23Light rain
79 °Light rain

Greencastle, Monday, 17 August

Light rain. High 79°, low 64°.

Pressure30.03 inHg
Wind9.6 mph S
Humidity85%
Visibility
Dew point68°
Tue, 1882° / 71°0.09Light rain
82 °Light rain

Greencastle, Tuesday, 18 August

Light rain. High 82°, low 71°.

Pressure29.97 inHg
Wind9.4 mph NE
Humidity77%
Visibility
Dew point72°
Wed, 1985° / 68°0Partly cloudy
85 °Partly cloudy

Greencastle, Wednesday, 19 August

Partly cloudy. High 85°, low 68°.

Pressure29.94 inHg
Wind6.8 mph SE
Humidity63%
Visibility
Dew point67°
Thu, 2083° / 69°0.25Light rain
83 °Light rain

Greencastle, Thursday, 20 August

Light rain. High 83°, low 69°.

Pressure29.85 inHg
Wind8.5 mph NW
Humidity66%
Visibility
Dew point69°
Fri, 2179° / 65°0Partly cloudy
79 °Partly cloudy

Greencastle, Friday, 21 August

Partly cloudy. High 79°, low 65°.

Pressure29.91 inHg
Wind11.5 mph NE
Humidity67%
Visibility
Dew point64°
Sat, 2281° / 63°0.02Light rain
81 °Light rain

Greencastle, Saturday, 22 August

Light rain. High 81°, low 63°.

Pressure29.91 inHg
Wind15.3 mph NE
Humidity62%
Visibility
Dew point64°
Sun, 2369° / 53°0Mostly clear
69 °Mostly clear

Greencastle, Sunday, 23 August

Mostly clear. High 69°, low 53°.

Pressure30.18 inHg
Wind13.7 mph E
Humidity53%
Visibility
Dew point48°

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 Greencastle, 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 Greencastle, 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.