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As of 04:41 EST

Weather in Rio Vista, MD

52°Current weather

Rio Vista, Tuesday, 10 November, 04:41

Mostly clear. Feels like 50°. High 67°, low 44°.

Pressure30.06 inHg
Wind6.3 mph W
Humidity76%
Visibility6.2 mi
Dew point45°
Wed, 1166° / 46°0Clear
66 °Clear

Rio Vista, Wednesday, 11 November

Clear. High 66°, low 46°.

Pressure29.97 inHg
Wind4.9 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Thu, 1261° / 55°0.13Rain
61 °Rain

Rio Vista, Thursday, 12 November

Rain. High 61°, low 55°.

Pressure29.44 inHg
Wind5.6 mph SW
Humidity80%
Visibility6.2 mi
Dew point52°
Fri, 1353° / 46°0.06Light rain
53 °Light rain

Rio Vista, Friday, 13 November

Light rain. High 53°, low 46°.

Pressure29.62 inHg
Wind21.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point39°
Sat, 1450° / 44°0.01Light rain
50 °Light rain

Rio Vista, Saturday, 14 November

Light rain. High 50°, low 44°.

Pressure29.88 inHg
Wind22.4 mph NW
Humidity67%
Visibility—
Dew point35°
Sun, 1549° / 43°0Clear
49 °Clear

Rio Vista, Sunday, 15 November

Clear. High 49°, low 43°.

Pressure30.27 inHg
Wind18.6 mph NW
Humidity65%
Visibility—
Dew point34°
Mon, 1649° / 43°0Mostly clear
49 °Mostly clear

Rio Vista, Monday, 16 November

Mostly clear. High 49°, low 43°.

Pressure30.47 inHg
Wind13.3 mph N
Humidity63%
Visibility—
Dew point34°
Tue, 1751° / 42°0Mostly clear
51 °Mostly clear

Rio Vista, Tuesday, 17 November

Mostly clear. High 51°, low 42°.

Pressure30.47 inHg
Wind8.4 mph NE
Humidity60%
Visibility—
Dew point33°
Wed, 1851° / 44°0Clear
51 °Clear

Rio Vista, Wednesday, 18 November

Clear. High 51°, low 44°.

Pressure30.45 inHg
Wind9.5 mph N
Humidity62%
Visibility—
Dew point35°
Thu, 1953° / 43°0Mostly clear
53 °Mostly clear

Rio Vista, Thursday, 19 November

Mostly clear. High 53°, low 43°.

Pressure30.53 inHg
Wind8.2 mph SE
Humidity57%
Visibility—
Dew point33°
Fri, 2055° / 46°0Overcast
55 °Overcast

Rio Vista, Friday, 20 November

Overcast. High 55°, low 46°.

Pressure30.50 inHg
Wind9.5 mph S
Humidity71%
Visibility—
Dew point41°
Sat, 2162° / 52°0Overcast
62 °Overcast

Rio Vista, Saturday, 21 November

Overcast. High 62°, low 52°.

Pressure30.24 inHg
Wind15.2 mph S
Humidity81%
Visibility—
Dew point51°
Sun, 2261° / 58°0.88Rain
61 °Rain

Rio Vista, Sunday, 22 November

Rain. High 61°, low 58°.

Pressure30.00 inHg
Wind14.2 mph S
Humidity93%
Visibility—
Dew point59°
Mon, 2367° / 58°0.57Rain
67 °Rain

Rio Vista, Monday, 23 November

Rain. High 67°, low 58°.

Pressure29.97 inHg
Wind33.9 mph S
Humidity94%
Visibility—
Dew point58°
Tue, 2461° / 49°0.37Rain
61 °Rain

Rio Vista, Tuesday, 24 November

Rain. High 61°, low 49°.

Pressure29.83 inHg
Wind26.3 mph SW
Humidity60%
Visibility—
Dew point39°
Wed, 2550° / 44°0Clear
50 °Clear

Rio Vista, Wednesday, 25 November

Clear. High 50°, low 44°.

Pressure30.06 inHg
Wind20.2 mph NW
Humidity59%
Visibility—
Dew point33°

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.