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As of 23:08 EST

Weather in Rio Vista, MD

51°Current weather

Rio Vista, Saturday, 7 November, 23:08

Clear. Feels like 49°. High 58°, low 49°.

Pressure30.00 inHg
Wind8.1 mph W
Humidity71%
Visibility6.2 mi
Dew point41°
Sun, 0861° / 49°0Clear
61 °Clear

Rio Vista, Sunday, 8 November

Clear. High 61°, low 49°.

Pressure30.00 inHg
Wind11.9 mph W
Humidity63%
Visibility6.2 mi
Dew point43°
Mon, 0959° / 53°0Overcast
59 °Overcast

Rio Vista, Monday, 9 November

Overcast. High 59°, low 53°.

Pressure29.97 inHg
Wind22.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point42°
Tue, 1062° / 51°0Clear
62 °Clear

Rio Vista, Tuesday, 10 November

Clear. High 62°, low 51°.

Pressure30.00 inHg
Wind12 mph SW
Humidity61%
Visibility6.2 mi
Dew point45°
Wed, 1159° / 53°0Mostly clear
59 °Mostly clear

Rio Vista, Wednesday, 11 November

Mostly clear. High 59°, low 53°.

Pressure29.97 inHg
Wind1.8 mph S
Humidity72%
Visibility6.2 mi
Dew point48°
Thu, 1261° / 53°0.5Rain
61 °Rain

Rio Vista, Thursday, 12 November

Rain. High 61°, low 53°.

Pressure29.65 inHg
Wind14.4 mph SE
Humidity79%
Visibility—
Dew point52°
Fri, 1355° / 43°0.39Rain
55 °Rain

Rio Vista, Friday, 13 November

Rain. High 55°, low 43°.

Pressure29.38 inHg
Wind23.5 mph N
Humidity88%
Visibility—
Dew point46°
Sat, 1444° / 41°0.11Light rain
44 °Light rain

Rio Vista, Saturday, 14 November

Light rain. High 44°, low 41°.

Pressure29.56 inHg
Wind24.7 mph W
Humidity84%
Visibility—
Dew point37°
Sun, 1550° / 42°0.17Light rain
50 °Light rain

Rio Vista, Sunday, 15 November

Light rain. High 50°, low 42°.

Pressure29.80 inHg
Wind28.9 mph W
Humidity82%
Visibility—
Dew point40°
Mon, 1655° / 47°0Clear
55 °Clear

Rio Vista, Monday, 16 November

Clear. High 55°, low 47°.

Pressure30.06 inHg
Wind19.9 mph NW
Humidity59%
Visibility—
Dew point36°
Tue, 1751° / 45°0Clear
51 °Clear

Rio Vista, Tuesday, 17 November

Clear. High 51°, low 45°.

Pressure30.30 inHg
Wind18.2 mph N
Humidity61%
Visibility—
Dew point33°
Wed, 1849° / 37°0Partly cloudy
49 °Partly cloudy

Rio Vista, Wednesday, 18 November

Partly cloudy. High 49°, low 37°.

Pressure30.47 inHg
Wind16 mph N
Humidity60%
Visibility—
Dew point28°
Thu, 1954° / 47°0.02Light rain
54 °Light rain

Rio Vista, Thursday, 19 November

Light rain. High 54°, low 47°.

Pressure30.27 inHg
Wind13.6 mph SW
Humidity69%
Visibility—
Dew point40°
Fri, 2059° / 52°0Clear
59 °Clear

Rio Vista, Friday, 20 November

Clear. High 59°, low 52°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity75%
Visibility—
Dew point47°
Sat, 2162° / 56°0Overcast
62 °Overcast

Rio Vista, Saturday, 21 November

Overcast. High 62°, low 56°.

Pressure30.06 inHg
Wind10.7 mph S
Humidity79%
Visibility—
Dew point51°
Sun, 2260° / 58°0.96Rain
60 °Rain

Rio Vista, Sunday, 22 November

Rain. High 60°, low 58°.

Pressure29.83 inHg
Wind17.6 mph S
Humidity96%
Visibility—
Dew point59°

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.