As of 23:21 EDT

Weather in Valley Forge, TN

62°Current weather

Valley Forge, Saturday, 10 October, 23:21

Rain. Feels like 62°. High 62°, low 55°.

Pressure30.00 inHg
Wind0 mph N
Humidity87%
Visibility1.9 mi
Dew point58°

Monthly outlook for Valley Forge, TN: average high 65.8°, average low 47.7°. That is 0.1° below the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 14 October (77.5°), the coolest 19 October (30.4°).

65.8°/47.7°
Average high / low
−0.1°
Below normal
4 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October66.8°66.9°-0.1°
20 October – 29 October64.2°63.4°+0.4°
30 October – 8 Novemberat normal60.6°—

October records over 66 years

91.4°3 October 2019All-time high
22.5°27 October 1982All-time low

Climate normals and records are computed from the nearest reference point — Johnson City (11 mi).

Sun, 1169° / 60°0.71Heavy rain
69 °Heavy rain

Valley Forge, Sunday, 11 October

Heavy rain. High 69°, low 60°.

Pressure29.91 inHg
Wind10.8 mph W
Humidity86%
Visibility3.1 mi
Dew point62°
Mon, 1274° / 59°0.02Light rain
74 °Light rain

Valley Forge, Monday, 12 October

Light rain. High 74°, low 59°.

Pressure30.12 inHg
Wind9.3 mph W
Humidity77%
Visibility6.2 mi
Dew point59°
Tue, 1377° / 58°0Clear
77 °Clear

Valley Forge, Tuesday, 13 October

Clear. High 77°, low 58°.

Pressure30.09 inHg
Wind5.7 mph W
Humidity67%
Visibility4.8 mi
Dew point63°
Wed, 1478° / 61°0Clear
78 °Clear

Valley Forge, Wednesday, 14 October

Clear. High 78°, low 61°.

Pressure30.12 inHg
Wind4.4 mph W
Humidity62%
Visibility6.2 mi
Dew point61°
Thu, 1577° / 64°0.01Light rain
77 °Light rain

Valley Forge, Thursday, 15 October

Light rain. High 77°, low 64°.

Pressure30.15 inHg
Wind2.6 mph S
Humidity69%
Visibility—
Dew point63°
Fri, 1669° / 60°0.36Rain
69 °Rain

Valley Forge, Friday, 16 October

Rain. High 69°, low 60°.

Pressure30.09 inHg
Wind10.8 mph W
Humidity78%
Visibility—
Dew point60°
Sat, 1757° / 34°0.12Snow
57 °Snow

Valley Forge, Saturday, 17 October

Snow. High 57°, low 34°.

Pressure30.15 inHg
Wind11.7 mph NW
Humidity52%
Visibility—
Dew point28°
Sun, 1847° / 30°0.03Light snow
47 °Light snow

Valley Forge, Sunday, 18 October

Light snow. High 47°, low 30°.

Pressure30.50 inHg
Wind7.5 mph N
Humidity37%
Visibility—
Dew point20°
Mon, 1959° / 30°0Clear
59 °Clear

Valley Forge, Monday, 19 October

Clear. High 59°, low 30°.

Pressure30.50 inHg
Wind5.5 mph SE
Humidity25%
Visibility—
Dew point20°
Tue, 2062° / 37°0Mostly clear
62 °Mostly clear

Valley Forge, Tuesday, 20 October

Mostly clear. High 62°, low 37°.

Pressure30.39 inHg
Wind5.3 mph SE
Humidity29%
Visibility—
Dew point26°
Wed, 2166° / 41°0Clear
66 °Clear

Valley Forge, Wednesday, 21 October

Clear. High 66°, low 41°.

Pressure30.30 inHg
Wind4.9 mph SE
Humidity31%
Visibility—
Dew point31°
Thu, 2267° / 45°0Clear
67 °Clear

Valley Forge, Thursday, 22 October

Clear. High 67°, low 45°.

Pressure30.21 inHg
Wind6.1 mph W
Humidity27%
Visibility—
Dew point29°
Fri, 2366° / 46°0Clear
66 °Clear

Valley Forge, Friday, 23 October

Clear. High 66°, low 46°.

Pressure30.15 inHg
Wind7.2 mph W
Humidity41%
Visibility—
Dew point39°
Sat, 2461° / 42°0Clear
61 °Clear

Valley Forge, Saturday, 24 October

Clear. High 61°, low 42°.

Pressure30.24 inHg
Wind4.8 mph NW
Humidity40%
Visibility—
Dew point34°
Sun, 2564° / 42°0Clear
64 °Clear

Valley Forge, Sunday, 25 October

Clear. High 64°, low 42°.

Pressure30.30 inHg
Wind6.3 mph NW
Humidity36%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2663° / 46°0.09Climate normal
63 °Climate normal

Valley Forge, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2010)
Record low26° (1982)
Tue, 2762° / 45°0.15Climate normal
62 °Climate normal

Valley Forge, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.15 in
Chance of precipitation40%
Record high77° (1984)
Record low22° (1982)
Wed, 2862° / 46°0.13Climate normal
62 °Climate normal

Valley Forge, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high78° (1991)
Record low26° (1976)
Thu, 2962° / 44°0.12Climate normal
62 °Climate normal

Valley Forge, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2023)
Record low29° (1976)
Fri, 3063° / 43°0.13Climate normal
63 °Climate normal

Valley Forge, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low43°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (2024)
Record low28° (2017)
Sat, 3164° / 45°0.08Climate normal
64 °Climate normal

Valley Forge, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2024)
Record low32° (1993)
Sun, 0163° / 45°0.09Climate normal
63 °Climate normal

Valley Forge, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.09 in
Chance of precipitation35%
Record high78° (2016)
Record low28° (2023)
Mon, 0262° / 44°0.15Climate normal
62 °Climate normal

Valley Forge, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.15 in
Chance of precipitation35%
Record high78° (2004)
Record low24° (2023)
Tue, 0361° / 43°0.08Climate normal
61 °Climate normal

Valley Forge, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2003)
Record low24° (2014)
Wed, 0459° / 42°0.14Climate normal
59 °Climate normal

Valley Forge, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high77° (2003)
Record low25° (1966)
Thu, 0559° / 41°0.13Climate normal
59 °Climate normal

Valley Forge, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2022)
Record low25° (1991)
Fri, 0659° / 41°0.06Climate normal
59 °Climate normal

Valley Forge, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.06 in
Chance of precipitation33%
Record high79° (2024)
Record low25° (1967)
Sat, 0759° / 41°0.14Climate normal
59 °Climate normal

Valley Forge, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high77° (2024)
Record low26° (1967)
Sun, 0858° / 40°0.1Climate normal
58 °Climate normal

Valley Forge, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high78° (2023)
Record low25° (1971)

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 Valley Forge, TN 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 Valley Forge, TN 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.