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As of 05:21 EDT

Weather in Riverdale, VA

56°Current weather

Riverdale, Saturday, 17 October, 05:21

Light rain. Feels like 56°. High 66°, low 51°.

Pressure29.97 inHg
Wind6.9 mph N
Humidity94%
Visibility2.5 mi
Dew point55°
Sun, 1862° / 44°0Clear
62 °Clear

Riverdale, Sunday, 18 October

Clear. High 62°, low 44°.

Pressure30.53 inHg
Wind11 mph NE
Humidity42%
Visibility6.2 mi
Dew point32°
Mon, 1965° / 43°0Clear
65 °Clear

Riverdale, Monday, 19 October

Clear. High 65°, low 43°.

Pressure30.39 inHg
Wind10.2 mph N
Humidity43%
Visibility6.2 mi
Dew point38°
Tue, 2071° / 48°0Clear
71 °Clear

Riverdale, Tuesday, 20 October

Clear. High 71°, low 48°.

Pressure30.27 inHg
Wind8.1 mph N
Humidity37%
Visibility6.2 mi
Dew point40°
Wed, 2167° / 50°0Clear
67 °Clear

Riverdale, Wednesday, 21 October

Clear. High 67°, low 50°.

Pressure30.18 inHg
Wind10.4 mph N
Humidity37%
Visibility—
Dew point38°
Thu, 2268° / 44°0Clear
68 °Clear

Riverdale, Thursday, 22 October

Clear. High 68°, low 44°.

Pressure30.12 inHg
Wind6.9 mph N
Humidity47%
Visibility—
Dew point38°
Fri, 2369° / 46°0Clear
69 °Clear

Riverdale, Friday, 23 October

Clear. High 69°, low 46°.

Pressure30.21 inHg
Wind8.2 mph NE
Humidity40%
Visibility—
Dew point35°
Sat, 2466° / 43°0Clear
66 °Clear

Riverdale, Saturday, 24 October

Clear. High 66°, low 43°.

Pressure30.36 inHg
Wind8.3 mph NE
Humidity45%
Visibility—
Dew point35°
Sun, 2568° / 42°0Clear
68 °Clear

Riverdale, Sunday, 25 October

Clear. High 68°, low 42°.

Pressure30.33 inHg
Wind4.4 mph SW
Humidity54%
Visibility—
Dew point40°
Mon, 2673° / 48°0Overcast
73 °Overcast

Riverdale, Monday, 26 October

Overcast. High 73°, low 48°.

Pressure30.18 inHg
Wind8.1 mph SW
Humidity40%
Visibility—
Dew point38°
Tue, 2765° / 46°0Clear
65 °Clear

Riverdale, Tuesday, 27 October

Clear. High 65°, low 46°.

Pressure30.24 inHg
Wind13.1 mph NW
Humidity45%
Visibility—
Dew point41°
Wed, 2861° / 40°0Overcast
61 °Overcast

Riverdale, Wednesday, 28 October

Overcast. High 61°, low 40°.

Pressure30.47 inHg
Wind4.7 mph SE
Humidity52%
Visibility—
Dew point34°
Thu, 2974° / 49°0Overcast
74 °Overcast

Riverdale, Thursday, 29 October

Overcast. High 74°, low 49°.

Pressure30.12 inHg
Wind13 mph SW
Humidity45%
Visibility—
Dew point34°
Fri, 3068° / 50°0Clear
68 °Clear

Riverdale, Friday, 30 October

Clear. High 68°, low 50°.

Pressure30.06 inHg
Wind8 mph W
Humidity45%
Visibility—
Dew point39°
Sat, 3167° / 42°0Clear
67 °Clear

Riverdale, Saturday, 31 October

Clear. High 67°, low 42°.

Pressure30.24 inHg
Wind5 mph S
Humidity50%
Visibility—
Dew point38°
Sun, 0173° / 50°0Overcast
73 °Overcast

Riverdale, Sunday, 1 November

Overcast. High 73°, low 50°.

Pressure30.27 inHg
Wind8.4 mph S
Humidity55%
Visibility—
Dew point46°

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.