As of 10:52 EDT

Weather in Greensburg, PA

77°Current weather

Greensburg, Sunday, 9 August, 10:52

Overcast. Feels like 78°. High 84°, low 67°.

Pressure30.09 inHg
Wind3 mph S
Humidity82%
Visibility6.2 mi
Dew point71°
Mon, 1083° / 66°1.1Heavy rain
83 °Heavy rain

Greensburg, Monday, 10 August

Heavy rain. High 83°, low 66°.

Pressure30.03 inHg
Wind11.3 mph SW
Humidity80%
Visibility6.2 mi
Dew point67°
Tue, 1178° / 64°0.55Heavy rain
78 °Heavy rain

Greensburg, Tuesday, 11 August

Heavy rain. High 78°, low 64°.

Pressure30.00 inHg
Wind8.5 mph W
Humidity84%
Visibility6.2 mi
Dew point66°
Wed, 1279° / 64°0.45Rain
79 °Rain

Greensburg, Wednesday, 12 August

Rain. High 79°, low 64°.

Pressure29.83 inHg
Wind11.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point66°
Thu, 1375° / 60°0.02Light rain
75 °Light rain

Greensburg, Thursday, 13 August

Light rain. High 75°, low 60°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity49%
Visibility
Dew point53°
Fri, 1474° / 54°0Overcast
74 °Overcast

Greensburg, Friday, 14 August

Overcast. High 74°, low 54°.

Pressure30.06 inHg
Wind7.8 mph N
Humidity58%
Visibility
Dew point55°
Sat, 1571° / 49°0Overcast
71 °Overcast

Greensburg, Saturday, 15 August

Overcast. High 71°, low 49°.

Pressure30.27 inHg
Wind5.1 mph N
Humidity49%
Visibility
Dew point48°
Sun, 1671° / 51°0.04Light rain
71 °Light rain

Greensburg, Sunday, 16 August

Light rain. High 71°, low 51°.

Pressure30.09 inHg
Wind5 mph E
Humidity86%
Visibility
Dew point57°
Mon, 1771° / 58°0.01Light rain
71 °Light rain

Greensburg, Monday, 17 August

Light rain. High 71°, low 58°.

Pressure29.97 inHg
Wind6.2 mph NW
Humidity77%
Visibility
Dew point61°
Tue, 1876° / 54°0Overcast
76 °Overcast

Greensburg, Tuesday, 18 August

Overcast. High 76°, low 54°.

Pressure29.97 inHg
Wind4.4 mph E
Humidity56%
Visibility
Dew point57°
Wed, 1978° / 59°0.14Light rain
78 °Light rain

Greensburg, Wednesday, 19 August

Light rain. High 78°, low 59°.

Pressure29.77 inHg
Wind11.9 mph SW
Humidity68%
Visibility
Dew point65°
Thu, 2068° / 54°0Overcast
68 °Overcast

Greensburg, Thursday, 20 August

Overcast. High 68°, low 54°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity70%
Visibility
Dew point56°
Fri, 2173° / 50°0Overcast
73 °Overcast

Greensburg, Friday, 21 August

Overcast. High 73°, low 50°.

Pressure29.91 inHg
Wind4.1 mph SE
Humidity52%
Visibility
Dew point51°
Sat, 2282° / 56°0.37Rain
82 °Rain

Greensburg, Saturday, 22 August

Rain. High 82°, low 56°.

Pressure29.83 inHg
Wind10.8 mph SW
Humidity55%
Visibility
Dew point61°
Sun, 2368° / 55°0.27Rain
68 °Rain

Greensburg, Sunday, 23 August

Rain. High 68°, low 55°.

Pressure30.00 inHg
Wind12.1 mph W
Humidity75%
Visibility
Dew point59°
Mon, 2472° / 50°0Clear
72 °Clear

Greensburg, Monday, 24 August

Clear. High 72°, low 50°.

Pressure30.21 inHg
Wind4.4 mph N
Humidity49%
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 Greensburg, PA 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 Greensburg, PA 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.