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As of 14:18 EDT

Weather in Rossmere, PA

85°Current weather

Rossmere, Saturday, 8 August, 14:18

Overcast. Feels like 98°. High 85°, low 71°.

Pressure30.03 inHg
Wind10.9 mph SW
Humidity85%
Visibility6.2 mi
Dew point79°
Sun, 0987° / 71°0.01Light rain
87 °Light rain

Rossmere, Sunday, 9 August

Light rain. High 87°, low 71°.

Pressure30.00 inHg
Wind7.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point70°
Mon, 1086° / 71°0.02Light rain
86 °Light rain

Rossmere, Monday, 10 August

Light rain. High 86°, low 71°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity63%
Visibility6.2 mi
Dew point68°
Tue, 1189° / 68°0.12Light rain
89 °Light rain

Rossmere, Tuesday, 11 August

Light rain. High 89°, low 68°.

Pressure29.94 inHg
Wind10.1 mph NW
Humidity71%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 67°0.01Light rain
81 °Light rain

Rossmere, Wednesday, 12 August

Light rain. High 81°, low 67°.

Pressure29.80 inHg
Wind9.5 mph W
Humidity75%
Visibility6.2 mi
Dew point67°
Thu, 1387° / 68°0.85Heavy rain
87 °Heavy rain

Rossmere, Thursday, 13 August

Heavy rain. High 87°, low 68°.

Pressure29.77 inHg
Wind10.7 mph NW
Humidity56%
Visibility—
Dew point67°
Fri, 1477° / 61°0.02Light rain
77 °Light rain

Rossmere, Friday, 14 August

Light rain. High 77°, low 61°.

Pressure30.00 inHg
Wind10.8 mph NW
Humidity49%
Visibility—
Dew point53°
Sat, 1578° / 56°0Clear
78 °Clear

Rossmere, Saturday, 15 August

Clear. High 78°, low 56°.

Pressure30.15 inHg
Wind6.8 mph NW
Humidity45%
Visibility—
Dew point51°
Sun, 1681° / 58°0Clear
81 °Clear

Rossmere, Sunday, 16 August

Clear. High 81°, low 58°.

Pressure30.15 inHg
Wind6.1 mph NE
Humidity50%
Visibility—
Dew point57°
Mon, 1761° / 58°0.21Rain
61 °Rain

Rossmere, Monday, 17 August

Rain. High 61°, low 58°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity88%
Visibility—
Dew point55°
Tue, 1866° / 60°0.1Light rain
66 °Light rain

Rossmere, Tuesday, 18 August

Light rain. High 66°, low 60°.

Pressure30.06 inHg
Wind12.7 mph E
Humidity94%
Visibility—
Dew point62°
Wed, 1981° / 67°0.1Light rain
81 °Light rain

Rossmere, Wednesday, 19 August

Light rain. High 81°, low 67°.

Pressure29.85 inHg
Wind6 mph NW
Humidity68%
Visibility—
Dew point66°
Thu, 2070° / 51°0.27Rain
70 °Rain

Rossmere, Thursday, 20 August

Rain. High 70°, low 51°.

Pressure29.97 inHg
Wind12.1 mph N
Humidity96%
Visibility—
Dew point60°
Fri, 2170° / 46°0Clear
70 °Clear

Rossmere, Friday, 21 August

Clear. High 70°, low 46°.

Pressure30.06 inHg
Wind13.3 mph N
Humidity44%
Visibility—
Dew point44°
Sat, 2271° / 50°0Mostly clear
71 °Mostly clear

Rossmere, Saturday, 22 August

Mostly clear. High 71°, low 50°.

Pressure30.06 inHg
Wind5.7 mph NW
Humidity45%
Visibility—
Dew point46°
Sun, 2376° / 52°0.02Light rain
76 °Light rain

Rossmere, Sunday, 23 August

Light rain. High 76°, low 52°.

Pressure30.06 inHg
Wind10.5 mph S
Humidity47%
Visibility—
Dew point51°

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 Rossmere, 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 Rossmere, 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.