As of 18:22 EDT

Weather in Riverdale, VA

65°

Riverdale, Thursday, 22 October, 18:22

Clear. Feels like 63°. High 70°, low 41°.

Pressure30.09 inHg

Wind0 mph N

Humidity38%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Fri, 2368° / 41°

68 °

Riverdale, Friday, 23 October

Clear. High 68°, low 41°.

Pressure30.30 inHg

Wind7.9 mph NE

Humidity61%

Visibility6.2 mi

Dew point48°

Sat, 2462° / 37°

62 °

Riverdale, Saturday, 24 October

Clear. High 62°, low 37°.

Pressure30.47 inHg

Wind7.2 mph NE

Humidity54%

Visibility6.2 mi

Dew point42°

Sun, 2566° / 46°

66 °

Riverdale, Sunday, 25 October

Clear. High 66°, low 46°.

Pressure30.53 inHg

Wind7.5 mph NE

Humidity59%

Visibility6.2 mi

Dew point46°

Mon, 2667° / 42°

67 °

Riverdale, Monday, 26 October

Clear. High 67°, low 42°.

Pressure30.36 inHg

Wind2.1 mph N

Humidity58%

Visibility6.2 mi

Dew point47°

Tue, 2769° / 46°

69 °

Riverdale, Tuesday, 27 October

Clear. High 69°, low 46°.

Pressure30.33 inHg

Wind9.1 mph NE

Humidity63%

Visibility—

Dew point48°

Wed, 2865° / 48°

65 °

Riverdale, Wednesday, 28 October

Overcast. High 65°, low 48°.

Pressure30.36 inHg

Wind5.4 mph NE

Humidity80%

Visibility—

Dew point49°

Thu, 2974° / 50°

74 °

Riverdale, Thursday, 29 October

Clear. High 74°, low 50°.

Pressure30.30 inHg

Wind3.6 mph SE

Humidity64%

Visibility—

Dew point50°

Fri, 3073° / 53°

73 °

Riverdale, Friday, 30 October

Overcast. High 73°, low 53°.

Pressure30.18 inHg

Wind4.9 mph SW

Humidity55%

Visibility—

Dew point49°

Sat, 3177° / 53°

77 °

Riverdale, Saturday, 31 October

Partly cloudy. High 77°, low 53°.

Pressure30.12 inHg

Wind4.6 mph W

Humidity45%

Visibility—

Dew point46°

Sun, 0164° / 58°

0.69

64 °

Riverdale, Sunday, 1 November

Rain. High 64°, low 58°.

Pressure30.09 inHg

Wind6.9 mph E

Humidity67%

Visibility—

Dew point51°

Mon, 0269° / 55°

0.28

69 °

Riverdale, Monday, 2 November

Rain. High 69°, low 55°.

Pressure29.77 inHg

Wind11.9 mph W

Humidity87%

Visibility—

Dew point62°

Tue, 0364° / 53°

64 °

Riverdale, Tuesday, 3 November

Overcast. High 64°, low 53°.

Pressure30.15 inHg

Wind7.4 mph NW

Humidity65%

Visibility—

Dew point49°

Wed, 0460° / 44°

60 °

Riverdale, Wednesday, 4 November

Overcast. High 60°, low 44°.

Pressure30.45 inHg

Wind6.7 mph NE

Humidity50%

Visibility—

Dew point34°

Thu, 0562° / 39°

62 °

Riverdale, Thursday, 5 November

Clear. High 62°, low 39°.

Pressure30.50 inHg

Wind4.6 mph N

Humidity44%

Visibility—

Dew point30°

Fri, 0667° / 43°

67 °

Riverdale, Friday, 6 November

Overcast. High 67°, low 43°.

Pressure30.33 inHg

Wind5.1 mph SW

Humidity46%

Visibility—

Dew point36°

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.