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As of 11:09 EST

Weather in Rio Vista, MD

71°Current weather

Rio Vista, Thursday, 5 November, 11:09

Overcast. Feels like 72°. High 74°, low 64°.

Pressure29.94 inHg
Wind13.8 mph S
Humidity86%
Visibility6.2 mi
Dew point67°
Fri, 0674° / 62°0.68Heavy rain
74 °Heavy rain

Rio Vista, Friday, 6 November

Heavy rain. High 74°, low 62°.

Pressure29.88 inHg
Wind6.5 mph N
Humidity89%
Visibility6.2 mi
Dew point63°
Sat, 0762° / 53°0Clear
62 °Clear

Rio Vista, Saturday, 7 November

Clear. High 62°, low 53°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point40°
Sun, 0860° / 53°0Clear
60 °Clear

Rio Vista, Sunday, 8 November

Clear. High 60°, low 53°.

Pressure30.03 inHg
Wind12.2 mph W
Humidity60%
Visibility6.2 mi
Dew point42°
Mon, 0959° / 54°0Partly cloudy
59 °Partly cloudy

Rio Vista, Monday, 9 November

Partly cloudy. High 59°, low 54°.

Pressure30.00 inHg
Wind21.5 mph NW
Humidity59%
Visibility—
Dew point42°
Tue, 1063° / 52°0Clear
63 °Clear

Rio Vista, Tuesday, 10 November

Clear. High 63°, low 52°.

Pressure30.09 inHg
Wind13.6 mph SW
Humidity69%
Visibility—
Dew point44°
Wed, 1163° / 56°0Overcast
63 °Overcast

Rio Vista, Wednesday, 11 November

Overcast. High 63°, low 56°.

Pressure29.88 inHg
Wind18.2 mph N
Humidity60%
Visibility—
Dew point44°
Thu, 1253° / 46°0Mostly clear
53 °Mostly clear

Rio Vista, Thursday, 12 November

Mostly clear. High 53°, low 46°.

Pressure29.97 inHg
Wind17.8 mph N
Humidity65%
Visibility—
Dew point36°
Fri, 1347° / 40°0.01Light rain
47 °Light rain

Rio Vista, Friday, 13 November

Light rain. High 47°, low 40°.

Pressure29.94 inHg
Wind21.9 mph NW
Humidity54%
Visibility—
Dew point27°
Sat, 1450° / 41°0.01Light rain
50 °Light rain

Rio Vista, Saturday, 14 November

Light rain. High 50°, low 41°.

Pressure30.03 inHg
Wind21.6 mph NW
Humidity65%
Visibility—
Dew point32°
Sun, 1555° / 44°0Clear
55 °Clear

Rio Vista, Sunday, 15 November

Clear. High 55°, low 44°.

Pressure30.24 inHg
Wind21.4 mph NW
Humidity63%
Visibility—
Dew point35°
Mon, 1656° / 47°0Clear
56 °Clear

Rio Vista, Monday, 16 November

Clear. High 56°, low 47°.

Pressure30.33 inHg
Wind11.3 mph W
Humidity55%
Visibility—
Dew point34°
Tue, 1754° / 49°0Overcast
54 °Overcast

Rio Vista, Tuesday, 17 November

Overcast. High 54°, low 49°.

Pressure30.15 inHg
Wind10.3 mph N
Humidity54%
Visibility—
Dew point35°
Wed, 1859° / 50°0Clear
59 °Clear

Rio Vista, Wednesday, 18 November

Clear. High 59°, low 50°.

Pressure30.15 inHg
Wind15.7 mph N
Humidity59%
Visibility—
Dew point39°
Thu, 1958° / 51°0Overcast
58 °Overcast

Rio Vista, Thursday, 19 November

Overcast. High 58°, low 51°.

Pressure30.36 inHg
Wind14.5 mph S
Humidity64%
Visibility—
Dew point42°
Fri, 2063° / 52°0Overcast
63 °Overcast

Rio Vista, Friday, 20 November

Overcast. High 63°, low 52°.

Pressure30.18 inHg
Wind14.3 mph S
Humidity61%
Visibility—
Dew point42°

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.