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As of 14:48 EDT

Weather in Rio, WV

88°Current weather

Rio, Saturday, 8 August, 14:48

Overcast. Feels like 100°. High 88°, low 66°.

Pressure30.03 inHg
Wind1 mph NE
Humidity69%
Visibility6.2 mi
Dew point77°
Sun, 0986° / 68°0.02Light rain
86 °Light rain

Rio, Sunday, 9 August

Light rain. High 86°, low 68°.

Pressure30.06 inHg
Wind7.3 mph NW
Humidity42%
Visibility6.2 mi
Dew point60°
Mon, 1092° / 64°0.11Rain
92 °Rain

Rio, Monday, 10 August

Rain. High 92°, low 64°.

Pressure30.09 inHg
Wind3.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point65°
Tue, 1187° / 63°0.08Light rain
87 °Light rain

Rio, Tuesday, 11 August

Light rain. High 87°, low 63°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point60°
Wed, 1282° / 66°0.22Rain
82 °Rain

Rio, Wednesday, 12 August

Rain. High 82°, low 66°.

Pressure29.83 inHg
Wind5.8 mph W
Humidity56%
Visibility6.2 mi
Dew point63°
Thu, 1383° / 64°0.19Rain
83 °Rain

Rio, Thursday, 13 August

Rain. High 83°, low 64°.

Pressure29.85 inHg
Wind10.7 mph W
Humidity45%
Visibility—
Dew point57°
Fri, 1476° / 56°1.03Heavy rain
76 °Heavy rain

Rio, Friday, 14 August

Heavy rain. High 76°, low 56°.

Pressure30.00 inHg
Wind8.7 mph N
Humidity52%
Visibility—
Dew point53°
Sat, 1574° / 51°0Clear
74 °Clear

Rio, Saturday, 15 August

Clear. High 74°, low 51°.

Pressure30.21 inHg
Wind9.3 mph N
Humidity38%
Visibility—
Dew point44°
Sun, 1677° / 52°0Clear
77 °Clear

Rio, Sunday, 16 August

Clear. High 77°, low 52°.

Pressure30.27 inHg
Wind4.9 mph E
Humidity39%
Visibility—
Dew point48°
Mon, 1786° / 57°0Overcast
86 °Overcast

Rio, Monday, 17 August

Overcast. High 86°, low 57°.

Pressure30.09 inHg
Wind5 mph NW
Humidity34%
Visibility—
Dew point51°
Tue, 1871° / 65°1.11Heavy rain
71 °Heavy rain

Rio, Tuesday, 18 August

Heavy rain. High 71°, low 65°.

Pressure29.97 inHg
Wind5.2 mph SW
Humidity98%
Visibility—
Dew point67°
Wed, 1981° / 63°0.02Light rain
81 °Light rain

Rio, Wednesday, 19 August

Light rain. High 81°, low 63°.

Pressure29.94 inHg
Wind8.9 mph N
Humidity37%
Visibility—
Dew point50°
Thu, 2083° / 60°0.02Light rain
83 °Light rain

Rio, Thursday, 20 August

Light rain. High 83°, low 60°.

Pressure29.94 inHg
Wind3.5 mph SE
Humidity45%
Visibility—
Dew point57°
Fri, 2172° / 63°0.21Light rain
72 °Light rain

Rio, Friday, 21 August

Light rain. High 72°, low 63°.

Pressure29.85 inHg
Wind3.2 mph W
Humidity97%
Visibility—
Dew point67°
Sat, 2281° / 62°0Clear
81 °Clear

Rio, Saturday, 22 August

Clear. High 81°, low 62°.

Pressure29.83 inHg
Wind9.8 mph NW
Humidity42%
Visibility—
Dew point53°
Sun, 2371° / 55°0Clear
71 °Clear

Rio, Sunday, 23 August

Clear. High 71°, low 55°.

Pressure30.06 inHg
Wind10 mph NW
Humidity30%
Visibility—
Dew point35°

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, WV 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, WV 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.