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As of 22:06 EDT

Weather in Riverdale, VA

40°Current weather

Riverdale, Sunday, 18 October, 22:06

Clear. Feels like 38°. High 62°, low 40°.

Pressure30.50 inHg
Wind3.4 mph N
Humidity88%
Visibility6.2 mi
Dew point37°
Mon, 1965° / 41°0Clear
65 °Clear

Riverdale, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.42 inHg
Wind8.5 mph N
Humidity42%
Visibility6.2 mi
Dew point36°
Tue, 2070° / 46°0Clear
70 °Clear

Riverdale, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.27 inHg
Wind8.5 mph N
Humidity40%
Visibility6.2 mi
Dew point41°
Wed, 2166° / 49°0Clear
66 °Clear

Riverdale, Wednesday, 21 October

Clear. High 66°, low 49°.

Pressure30.24 inHg
Wind7.7 mph N
Humidity53%
Visibility6.2 mi
Dew point44°
Thu, 2268° / 44°0Clear
68 °Clear

Riverdale, Thursday, 22 October

Clear. High 68°, low 44°.

Pressure30.15 inHg
Wind3.9 mph N
Humidity55%
Visibility6.2 mi
Dew point46°
Fri, 2360° / 47°0Clear
60 °Clear

Riverdale, Friday, 23 October

Clear. High 60°, low 47°.

Pressure30.36 inHg
Wind10.1 mph NE
Humidity62%
Visibility—
Dew point42°
Sat, 2462° / 40°0Clear
62 °Clear

Riverdale, Saturday, 24 October

Clear. High 62°, low 40°.

Pressure30.59 inHg
Wind8.9 mph NE
Humidity59%
Visibility—
Dew point38°
Sun, 2568° / 42°0Clear
68 °Clear

Riverdale, Sunday, 25 October

Clear. High 68°, low 42°.

Pressure30.45 inHg
Wind4.8 mph N
Humidity52%
Visibility—
Dew point39°
Mon, 2672° / 47°0Partly cloudy
72 °Partly cloudy

Riverdale, Monday, 26 October

Partly cloudy. High 72°, low 47°.

Pressure30.36 inHg
Wind4 mph E
Humidity45%
Visibility—
Dew point41°
Tue, 2774° / 49°0Overcast
74 °Overcast

Riverdale, Tuesday, 27 October

Overcast. High 74°, low 49°.

Pressure30.30 inHg
Wind5.8 mph SW
Humidity48%
Visibility—
Dew point43°
Wed, 2861° / 57°0.22Rain
61 °Rain

Riverdale, Wednesday, 28 October

Rain. High 61°, low 57°.

Pressure30.21 inHg
Wind3.7 mph N
Humidity91%
Visibility—
Dew point55°
Thu, 2970° / 56°0Overcast
70 °Overcast

Riverdale, Thursday, 29 October

Overcast. High 70°, low 56°.

Pressure30.24 inHg
Wind7.2 mph E
Humidity73%
Visibility—
Dew point53°
Fri, 3064° / 53°0Overcast
64 °Overcast

Riverdale, Friday, 30 October

Overcast. High 64°, low 53°.

Pressure30.30 inHg
Wind6.4 mph NE
Humidity86%
Visibility—
Dew point55°
Sat, 3175° / 60°0Overcast
75 °Overcast

Riverdale, Saturday, 31 October

Overcast. High 75°, low 60°.

Pressure30.27 inHg
Wind7.1 mph S
Humidity82%
Visibility—
Dew point58°
Sun, 0181° / 65°0.03Light rain
81 °Light rain

Riverdale, Sunday, 1 November

Light rain. High 81°, low 65°.

Pressure29.97 inHg
Wind16.2 mph SW
Humidity70%
Visibility—
Dew point62°
Mon, 0268° / 50°0Partly cloudy
68 °Partly cloudy

Riverdale, Monday, 2 November

Partly cloudy. High 68°, low 50°.

Pressure29.97 inHg
Wind9.8 mph NW
Humidity26%
Visibility—
Dew point26°

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 Riverdale, VA 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 Riverdale, VA 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.