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As of 19:14 EST

Weather in Rio Vista, MD

50°Current weather

Rio Vista, Sunday, 1 November, 19:14

Clear. Feels like 49°. High 64°, low 42°.

Pressure30.47 inHg
Wind0 mph N
Humidity79%
Visibility6.2 mi
Dew point44°
Mon, 0265° / 44°0Overcast
65 °Overcast

Rio Vista, Monday, 2 November

Overcast. High 65°, low 44°.

Pressure30.42 inHg
Wind5.9 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Tue, 0365° / 47°0Overcast
65 °Overcast

Rio Vista, Tuesday, 3 November

Overcast. High 65°, low 47°.

Pressure30.33 inHg
Wind7.7 mph S
Humidity83%
Visibility3.9 mi
Dew point57°
Wed, 0468° / 60°0Clear
68 °Clear

Rio Vista, Wednesday, 4 November

Clear. High 68°, low 60°.

Pressure30.15 inHg
Wind9.7 mph S
Humidity81%
Visibility6.2 mi
Dew point60°
Thu, 0568° / 63°0.03Light rain
68 °Light rain

Rio Vista, Thursday, 5 November

Light rain. High 68°, low 63°.

Pressure29.91 inHg
Wind14.3 mph S
Humidity90%
Visibility6.2 mi
Dew point64°
Fri, 0666° / 61°0.03Light rain
66 °Light rain

Rio Vista, Friday, 6 November

Light rain. High 66°, low 61°.

Pressure29.91 inHg
Wind10.8 mph SW
Humidity67%
Visibility—
Dew point53°
Sat, 0764° / 56°0Clear
64 °Clear

Rio Vista, Saturday, 7 November

Clear. High 64°, low 56°.

Pressure29.91 inHg
Wind16.9 mph NW
Humidity70%
Visibility—
Dew point50°
Sun, 0859° / 52°0Clear
59 °Clear

Rio Vista, Sunday, 8 November

Clear. High 59°, low 52°.

Pressure29.94 inHg
Wind18.1 mph N
Humidity57%
Visibility—
Dew point39°
Mon, 0958° / 49°0Partly cloudy
58 °Partly cloudy

Rio Vista, Monday, 9 November

Partly cloudy. High 58°, low 49°.

Pressure30.03 inHg
Wind8.8 mph NE
Humidity56%
Visibility—
Dew point38°
Tue, 1060° / 54°0Overcast
60 °Overcast

Rio Vista, Tuesday, 10 November

Overcast. High 60°, low 54°.

Pressure29.97 inHg
Wind15.9 mph N
Humidity65%
Visibility—
Dew point45°
Wed, 1161° / 53°0Clear
61 °Clear

Rio Vista, Wednesday, 11 November

Clear. High 61°, low 53°.

Pressure29.97 inHg
Wind22 mph NW
Humidity55%
Visibility—
Dew point40°
Thu, 1253° / 46°0Overcast
53 °Overcast

Rio Vista, Thursday, 12 November

Overcast. High 53°, low 46°.

Pressure30.21 inHg
Wind21 mph NW
Humidity56%
Visibility—
Dew point33°
Fri, 1347° / 42°0Mostly clear
47 °Mostly clear

Rio Vista, Friday, 13 November

Mostly clear. High 47°, low 42°.

Pressure30.42 inHg
Wind13.7 mph N
Humidity59%
Visibility—
Dew point31°
Sat, 1453° / 43°0Clear
53 °Clear

Rio Vista, Saturday, 14 November

Clear. High 53°, low 43°.

Pressure30.47 inHg
Wind15 mph S
Humidity56%
Visibility—
Dew point32°
Sun, 1553° / 51°0.34Rain
53 °Rain

Rio Vista, Sunday, 15 November

Rain. High 53°, low 51°.

Pressure30.09 inHg
Wind22.9 mph S
Humidity66%
Visibility—
Dew point42°
Mon, 1656° / 52°0Mostly clear
56 °Mostly clear

Rio Vista, Monday, 16 November

Mostly clear. High 56°, low 52°.

Pressure29.85 inHg
Wind22.3 mph NW
Humidity69%
Visibility—
Dew point44°

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 Rio Vista, MD 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 Rio Vista, MD 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.