As of 19:57 EDT

Weather in Jefferson, WV

84°Current weather

Jefferson, Saturday, 8 August, 19:57

Overcast. Feels like 90°. High 88°, low 70°.

Pressure29.97 inHg
Wind1 mph E
Humidity70%
Visibility6.2 mi
Dew point73°

Monthly outlook for Jefferson, WV: average high 85.8°, average low 63.9°. That is 1.6° above the climate normal for August. Precipitation is expected on 9 days (about 7.1 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 10 August (96.7°), the coolest 16 August (53.4°).

85.8°/63.9°
Average high / low
+1.6°
Above normal
9 / 7
Wet days / normal
7.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August87.6°83.2°+2.5°
18 August – 27 August82.7°82.8°-0°
28 August – 6 Septemberat normal81.9°

August records over 66 years

102.9°16 August 2007All-time high
48.6°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Charleston (8 mi).

Sun, 0991° / 69°0.31Rain
91 °Rain

Jefferson, Sunday, 9 August

Rain. High 91°, low 69°.

Pressure30.09 inHg
Wind4.5 mph W
Humidity63%
Visibility6.2 mi
Dew point71°
Mon, 1097° / 65°0.68Heavy rain
97 °Heavy rain

Jefferson, Monday, 10 August

Heavy rain. High 97°, low 65°.

Pressure30.06 inHg
Wind8.1 mph W
Humidity51%
Visibility6.2 mi
Dew point68°
Tue, 1194° / 67°0.64Rain
94 °Rain

Jefferson, Tuesday, 11 August

Rain. High 94°, low 67°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity79%
Visibility6.2 mi
Dew point69°
Wed, 1295° / 68°4.2Heavy rain
95 °Heavy rain

Jefferson, Wednesday, 12 August

Heavy rain. High 95°, low 68°.

Pressure29.85 inHg
Wind11.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point71°
Thu, 1386° / 65°0.58Rain
86 °Rain

Jefferson, Thursday, 13 August

Rain. High 86°, low 65°.

Pressure29.88 inHg
Wind6.8 mph W
Humidity47%
Visibility
Dew point62°
Fri, 1479° / 60°0.04Light rain
79 °Light rain

Jefferson, Friday, 14 August

Light rain. High 79°, low 60°.

Pressure30.03 inHg
Wind7.1 mph NE
Humidity70%
Visibility
Dew point59°
Sat, 1576° / 55°0Overcast
76 °Overcast

Jefferson, Saturday, 15 August

Overcast. High 76°, low 55°.

Pressure30.27 inHg
Wind7.1 mph N
Humidity39%
Visibility
Dew point46°
Sun, 1682° / 53°0Overcast
82 °Overcast

Jefferson, Sunday, 16 August

Overcast. High 82°, low 53°.

Pressure30.24 inHg
Wind2.8 mph E
Humidity36%
Visibility
Dew point49°
Mon, 1788° / 59°0Partly cloudy
88 °Partly cloudy

Jefferson, Monday, 17 August

Partly cloudy. High 88°, low 59°.

Pressure30.09 inHg
Wind7.3 mph SW
Humidity45%
Visibility
Dew point60°
Tue, 1875° / 70°0.27Light rain
75 °Light rain

Jefferson, Tuesday, 18 August

Light rain. High 75°, low 70°.

Pressure29.97 inHg
Wind7.8 mph SW
Humidity98%
Visibility
Dew point72°
Wed, 1984° / 67°0Light rain
84 °Light rain

Jefferson, Wednesday, 19 August

Light rain. High 84°, low 67°.

Pressure29.97 inHg
Wind6.5 mph N
Humidity39%
Visibility
Dew point55°
Thu, 2089° / 64°0.04Light rain
89 °Light rain

Jefferson, Thursday, 20 August

Light rain. High 89°, low 64°.

Pressure29.88 inHg
Wind4.9 mph W
Humidity46%
Visibility
Dew point63°
Fri, 2187° / 69°0.14Light rain
87 °Light rain

Jefferson, Friday, 21 August

Light rain. High 87°, low 69°.

Pressure29.83 inHg
Wind10.2 mph NW
Humidity50%
Visibility
Dew point64°
Sat, 2285° / 65°0Mostly clear
85 °Mostly clear

Jefferson, Saturday, 22 August

Mostly clear. High 85°, low 65°.

Pressure29.85 inHg
Wind7.3 mph NW
Humidity43%
Visibility
Dew point57°
Sun, 2375° / 56°0Partly cloudy
75 °Partly cloudy

Jefferson, Sunday, 23 August

Partly cloudy. High 75°, low 56°.

Pressure30.09 inHg
Wind8.5 mph NE
Humidity33%
Visibility
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 66°0.14Climate normal
82 °Climate normal

Jefferson, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation33%
Record high99° (2007)
Record low55° (1971)
Tue, 2583° / 66°0.09Climate normal
83 °Climate normal

Jefferson, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation32%
Record high96° (2007)
Record low55° (1971)
Wed, 2683° / 66°0.06Climate normal
83 °Climate normal

Jefferson, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation28%
Record high93° (2024)
Record low55° (2017)
Thu, 2783° / 67°0.15Climate normal
83 °Climate normal

Jefferson, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation38%
Record high94° (2024)
Record low54° (2025)
Fri, 2883° / 67°0.15Climate normal
83 °Climate normal

Jefferson, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation38%
Record high97° (2024)
Record low53° (1968)
Sat, 2983° / 67°0.08Climate normal
83 °Climate normal

Jefferson, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high96° (2007)
Record low49° (1986)
Sun, 3083° / 66°0.12Climate normal
83 °Climate normal

Jefferson, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation38%
Record high97° (2024)
Record low51° (1965)
Mon, 3182° / 66°0.12Climate normal
82 °Climate normal

Jefferson, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation35%
Record high94° (2024)
Record low53° (1976)
Tue, 0182° / 65°0.14Climate normal
82 °Climate normal

Jefferson, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.14 in
Chance of precipitation40%
Record high94° (2010)
Record low52° (1967)
Wed, 0282° / 65°0.09Climate normal
82 °Climate normal

Jefferson, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (2010)
Record low50° (1967)
Thu, 0382° / 65°0.15Climate normal
82 °Climate normal

Jefferson, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.15 in
Chance of precipitation42%
Record high93° (2011)
Record low50° (1967)
Fri, 0481° / 65°0.11Climate normal
81 °Climate normal

Jefferson, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation40%
Record high92° (2007)
Record low51° (1997)
Sat, 0580° / 64°0.15Climate normal
80 °Climate normal

Jefferson, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation35%
Record high96° (2007)
Record low49° (1997)
Sun, 0680° / 64°0.11Climate normal
80 °Climate normal

Jefferson, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (2007)
Record low52° (1984)

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 Jefferson, 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 Jefferson, 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.