As of 04:26 EDT

Weather in Rockville, PA

71°Current weather

Rockville, Sunday, 9 August, 04:26

Clear. Feels like 72°. High 85°, low 71°.

Pressure29.97 inHg
Wind6.2 mph W
Humidity96%
Visibility6.2 mi
Dew point69°
Mon, 1085° / 69°0.02Light rain
85 °Light rain

Rockville, Monday, 10 August

Light rain. High 85°, low 69°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity48%
Visibility6.2 mi
Dew point65°
Tue, 1188° / 67°0.2Rain
88 °Rain

Rockville, Tuesday, 11 August

Rain. High 88°, low 67°.

Pressure29.91 inHg
Wind13.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 68°0.01Light rain
88 °Light rain

Rockville, Wednesday, 12 August

Light rain. High 88°, low 68°.

Pressure29.80 inHg
Wind11.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point66°
Thu, 1382° / 66°0.13Light rain
82 °Light rain

Rockville, Thursday, 13 August

Light rain. High 82°, low 66°.

Pressure29.83 inHg
Wind14.5 mph NW
Humidity38%
Visibility
Dew point52°
Fri, 1477° / 57°0Overcast
77 °Overcast

Rockville, Friday, 14 August

Overcast. High 77°, low 57°.

Pressure30.06 inHg
Wind11.8 mph NW
Humidity41%
Visibility
Dew point47°
Sat, 1576° / 54°0Clear
76 °Clear

Rockville, Saturday, 15 August

Clear. High 76°, low 54°.

Pressure30.15 inHg
Wind13.9 mph NW
Humidity37%
Visibility
Dew point44°
Sun, 1678° / 53°0Overcast
78 °Overcast

Rockville, Sunday, 16 August

Overcast. High 78°, low 53°.

Pressure30.15 inHg
Wind4.9 mph SW
Humidity32%
Visibility
Dew point44°
Mon, 1776° / 60°0.02Light rain
76 °Light rain

Rockville, Monday, 17 August

Light rain. High 76°, low 60°.

Pressure30.00 inHg
Wind7.3 mph SE
Humidity60%
Visibility
Dew point60°
Tue, 1884° / 61°0Mostly clear
84 °Mostly clear

Rockville, Tuesday, 18 August

Mostly clear. High 84°, low 61°.

Pressure30.00 inHg
Wind6.1 mph S
Humidity42%
Visibility
Dew point56°
Wed, 1985° / 64°0Mostly clear
85 °Mostly clear

Rockville, Wednesday, 19 August

Mostly clear. High 85°, low 64°.

Pressure30.06 inHg
Wind6.7 mph SE
Humidity42%
Visibility
Dew point57°
Thu, 2089° / 64°0Partly cloudy
89 °Partly cloudy

Rockville, Thursday, 20 August

Partly cloudy. High 89°, low 64°.

Pressure30.00 inHg
Wind10.6 mph SE
Humidity40%
Visibility
Dew point58°
Fri, 2197° / 71°0.28Rain
97 °Rain

Rockville, Friday, 21 August

Rain. High 97°, low 71°.

Pressure29.85 inHg
Wind10.6 mph S
Humidity42%
Visibility
Dew point65°
Sat, 2291° / 72°0.08Light rain
91 °Light rain

Rockville, Saturday, 22 August

Light rain. High 91°, low 72°.

Pressure29.91 inHg
Wind11.1 mph N
Humidity42%
Visibility
Dew point62°
Sun, 2397° / 69°0Partly cloudy
97 °Partly cloudy

Rockville, Sunday, 23 August

Partly cloudy. High 97°, low 69°.

Pressure29.94 inHg
Wind8.9 mph SE
Humidity36%
Visibility
Dew point61°
Mon, 2496° / 70°0.64Rain
96 °Rain

Rockville, Monday, 24 August

Rain. High 96°, low 70°.

Pressure29.94 inHg
Wind15.4 mph NW
Humidity43%
Visibility
Dew point67°

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 Rockville, 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 Rockville, 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.