As of 08:36 EDT

Weather in Port Amherst, WV

74°Current weather

Port Amherst, Sunday, 9 August, 08:36

Overcast. Feels like 75°. High 88°, low 70°.

Pressure30.12 inHg
Wind3.8 mph SW
Humidity95%
Visibility6.2 mi
Dew point72°

Monthly outlook for Port Amherst, WV: average high 88.5°, average low 65.3°. That is 3.1° above the climate normal for August. Precipitation is expected on 4 days (about 3.5 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 23 August (101.2°), the coolest 16 August (54.4°).

88.5°/65.3°
Average high / low
+3.1°
Above normal
4 / 7
Wet days / normal
3.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.2°83°+0.6°
19 August – 28 August95.8°82.9°+7.1°
29 August – 7 Septemberat normal81.6°

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 (5 mi).

Mon, 1095° / 68°0Partly cloudy
95 °Partly cloudy

Port Amherst, Monday, 10 August

Partly cloudy. High 95°, low 68°.

Pressure30.09 inHg
Wind6.5 mph W
Humidity56%
Visibility6.2 mi
Dew point68°
Tue, 1192° / 66°0.81Heavy rain
92 °Heavy rain

Port Amherst, Tuesday, 11 August

Heavy rain. High 92°, low 66°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point69°
Wed, 1295° / 67°1.02Heavy rain
95 °Heavy rain

Port Amherst, Wednesday, 12 August

Heavy rain. High 95°, low 67°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity58%
Visibility6.2 mi
Dew point70°
Thu, 1385° / 66°0.01Light rain
85 °Light rain

Port Amherst, Thursday, 13 August

Light rain. High 85°, low 66°.

Pressure29.94 inHg
Wind7.6 mph NW
Humidity42%
Visibility
Dew point57°
Fri, 1465° / 60°1.44Heavy rain
65 °Heavy rain

Port Amherst, Friday, 14 August

Heavy rain. High 65°, low 60°.

Pressure30.12 inHg
Wind4 mph N
Humidity99%
Visibility
Dew point61°
Sat, 1579° / 57°0Overcast
79 °Overcast

Port Amherst, Saturday, 15 August

Overcast. High 79°, low 57°.

Pressure30.21 inHg
Wind6 mph NE
Humidity35%
Visibility
Dew point46°
Sun, 1678° / 54°0Overcast
78 °Overcast

Port Amherst, Sunday, 16 August

Overcast. High 78°, low 54°.

Pressure30.12 inHg
Wind5.7 mph NW
Humidity46%
Visibility
Dew point53°
Mon, 1781° / 59°0Overcast
81 °Overcast

Port Amherst, Monday, 17 August

Overcast. High 81°, low 59°.

Pressure30.00 inHg
Wind7.4 mph N
Humidity47%
Visibility
Dew point56°
Tue, 1884° / 58°0Clear
84 °Clear

Port Amherst, Tuesday, 18 August

Clear. High 84°, low 58°.

Pressure30.03 inHg
Wind3.9 mph N
Humidity39%
Visibility
Dew point53°
Wed, 1988° / 60°0Clear
88 °Clear

Port Amherst, Wednesday, 19 August

Clear. High 88°, low 60°.

Pressure30.03 inHg
Wind2.9 mph SE
Humidity37%
Visibility
Dew point55°
Thu, 2092° / 65°0Partly cloudy
92 °Partly cloudy

Port Amherst, Thursday, 20 August

Partly cloudy. High 92°, low 65°.

Pressure29.97 inHg
Wind8.8 mph SW
Humidity37%
Visibility
Dew point58°
Fri, 21100° / 74°0Overcast
100 °Overcast

Port Amherst, Friday, 21 August

Overcast. High 100°, low 74°.

Pressure29.88 inHg
Wind9.4 mph W
Humidity61%
Visibility
Dew point70°
Sat, 2297° / 73°0Clear
97 °Clear

Port Amherst, Saturday, 22 August

Clear. High 97°, low 73°.

Pressure29.91 inHg
Wind5.9 mph N
Humidity40%
Visibility
Dew point65°
Sun, 23101° / 73°0Mostly clear
101 °Mostly clear

Port Amherst, Sunday, 23 August

Mostly clear. High 101°, low 73°.

Pressure29.91 inHg
Wind3.7 mph S
Humidity30%
Visibility
Dew point61°
Mon, 2497° / 76°0Partly cloudy
97 °Partly cloudy

Port Amherst, Monday, 24 August

Partly cloudy. High 97°, low 76°.

Pressure30.00 inHg
Wind7.9 mph NW
Humidity40%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 66°0.09Climate normal
83 °Climate normal

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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

Port Amherst, 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)
Mon, 0781° / 63°0.07Climate normal
81 °Climate normal

Port Amherst, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (1964)
Record low50° (1988)

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 Port Amherst, 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 Port Amherst, 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.