As of 11:26 EDT

Weather in Rio, WV

66°

Rio, Friday, 9 October, 11:26

Clear. Feels like 65°. High 70°, low 42°.

Pressure30.24 inHg

Wind4.7 mph W

Humidity48%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Monthly outlook for Rio, WV: average high 64.1°, average low 44°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 16 October (81.6°), the coolest 19 October (31.3°).

64.1°/44°

Average high / low

−0.3°

Below normal

5 / 4

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	67.1°	65.9°	+0.7°
19 October – 28 October	59°	61.6°	-1.5°
29 October – 7 November	at normal	58.9°	—

October records over 66 years

91.2°1 October 2019All-time high

16.3°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Romney (15 mi).

Sat, 1069° / 46°

0.13

69 °

Rio, Saturday, 10 October

Rain. High 69°, low 46°.

Pressure30.39 inHg

Wind5.8 mph E

Humidity43%

Visibility6.2 mi

Dew point43°

Sun, 1163° / 46°

0.62

63 °

Rio, Sunday, 11 October

Rain. High 63°, low 46°.

Pressure30.03 inHg

Wind9.5 mph E

Humidity96%

Visibility2.3 mi

Dew point59°

Mon, 1268° / 55°

0.11

68 °

Rio, Monday, 12 October

Rain. High 68°, low 55°.

Pressure29.91 inHg

Wind13 mph NW

Humidity74%

Visibility6.2 mi

Dew point58°

Tue, 1380° / 55°

80 °

Rio, Tuesday, 13 October

Clear. High 80°, low 55°.

Pressure29.80 inHg

Wind9.6 mph W

Humidity48%

Visibility—

Dew point55°

Wed, 1473° / 60°

73 °

Rio, Wednesday, 14 October

Overcast. High 73°, low 60°.

Pressure29.94 inHg

Wind8.3 mph NW

Humidity54%

Visibility—

Dew point54°

Thu, 1563° / 46°

63 °

Rio, Thursday, 15 October

Mostly clear. High 63°, low 46°.

Pressure30.18 inHg

Wind6.2 mph SE

Humidity48%

Visibility—

Dew point41°

Fri, 1682° / 53°

0.12

82 °

Rio, Friday, 16 October

Light rain. High 82°, low 53°.

Pressure29.80 inHg

Wind14.4 mph W

Humidity52%

Visibility—

Dew point58°

Sat, 1755° / 38°

55 °

Rio, Saturday, 17 October

Overcast. High 55°, low 38°.

Pressure30.00 inHg

Wind17.8 mph W

Humidity51%

Visibility—

Dew point30°

Sun, 1849° / 33°

49 °

Rio, Sunday, 18 October

Mostly clear. High 49°, low 33°.

Pressure30.39 inHg

Wind10.7 mph NW

Humidity55%

Visibility—

Dew point27°

Mon, 1954° / 31°

54 °

Rio, Monday, 19 October

Clear. High 54°, low 31°.

Pressure30.47 inHg

Wind6.2 mph S

Humidity46%

Visibility—

Dew point26°

Tue, 2062° / 37°

62 °

Rio, Tuesday, 20 October

Clear. High 62°, low 37°.

Pressure30.45 inHg

Wind4.1 mph S

Humidity45%

Visibility—

Dew point32°

Wed, 2161° / 39°

61 °

Rio, Wednesday, 21 October

Clear. High 61°, low 39°.

Pressure30.53 inHg

Wind6.3 mph SE

Humidity53%

Visibility—

Dew point36°

Thu, 2262° / 40°

62 °

Rio, Thursday, 22 October

Overcast. High 62°, low 40°.

Pressure30.36 inHg

Wind7.9 mph S

Humidity62%

Visibility—

Dew point41°

Fri, 2362° / 44°

62 °

Rio, Friday, 23 October

Overcast. High 62°, low 44°.

Pressure30.09 inHg

Wind10.4 mph S

Humidity61%

Visibility—

Dew point42°

Sat, 2453° / 38°

0.77

53 °

Rio, Saturday, 24 October

Rain. High 53°, low 38°.

Pressure29.88 inHg

Wind17.4 mph NW

Humidity97%

Visibility—

Dew point43°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2560° / 44°

0.17

60 °

Rio, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.17 in

Chance of precipitation30%

Record high79° (2021)

Record low30° (2018)

Mon, 2660° / 44°

0.1

60 °

Rio, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.1 in

Chance of precipitation30%

Record high80° (1963)

Record low28° (1962)

Tue, 2761° / 44°

0.12

61 °

Rio, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.12 in

Chance of precipitation27%

Record high80° (1963)

Record low28° (1979)

Wed, 2861° / 44°

0.07

61 °

Rio, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.07 in

Chance of precipitation28%

Record high79° (2014)

Record low27° (1976)

Thu, 2959° / 42°

0.2

59 °

Rio, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°

Average low42°

Average precipitation0.2 in

Chance of precipitation27%

Record high75° (2016)

Record low26° (2011)

Fri, 3060° / 41°

0.07

60 °

Rio, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°

Average low41°

Average precipitation0.07 in

Chance of precipitation27%

Record high79° (2024)

Record low16° (2011)

Sat, 3161° / 42°

0.04

61 °

Rio, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°

Average low42°

Average precipitation0.04 in

Chance of precipitation18%

Record high83° (2024)

Record low27° (2011)

Sun, 0161° / 44°

0.07

61 °

Rio, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.07 in

Chance of precipitation30%

Record high77° (1982)

Record low32° (2023)

Mon, 0260° / 43°

0.13

60 °

Rio, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.13 in

Chance of precipitation28%

Record high79° (2016)

Record low25° (2023)

Tue, 0360° / 42°

0.07

60 °

Rio, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°

Average low42°

Average precipitation0.07 in

Chance of precipitation22%

Record high78° (2003)

Record low30° (2023)

Wed, 0458° / 40°

0.11

58 °

Rio, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°

Average low40°

Average precipitation0.11 in

Chance of precipitation22%

Record high79° (2003)

Record low26° (2021)

Thu, 0557° / 41°

0.11

57 °

Rio, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.11 in

Chance of precipitation25%

Record high80° (2024)

Record low25° (1991)

Fri, 0657° / 41°

0.05

57 °

Rio, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.05 in

Chance of precipitation22%

Record high81° (2024)

Record low24° (2021)

Sat, 0756° / 40°

0.09

56 °

Rio, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.09 in

Chance of precipitation28%

Record high73° (2020)

Record low26° (2021)

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.