As of 15:19 EDT

Weather in Forest Grove, TN

87°Current weather

Forest Grove, Wednesday, 14 October, 15:19

Mostly clear. Feels like 92°. High 87°, low 61°.

Pressure30.06 inHg
Wind0 mph N
Humidity61%
Visibility6.2 mi
Dew point72°

Monthly outlook for Forest Grove, TN: average high 72.1°, average low 51.9°. That is 2.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (87.3°), the coolest 27 October (41.4°).

72.1°/51.9°
Average high / low
+2.2°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October74.1°69.1°+2.8°
24 October – 2 November68.8°66.5°+1.3°
3 November – 12 Novemberat normal61.8°—

October records over 66 years

95.7°3 October 2019All-time high
33.4°30 October 2017All-time low

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

Thu, 1587° / 64°0Clear
87 °Clear

Forest Grove, Thursday, 15 October

Clear. High 87°, low 64°.

Pressure30.12 inHg
Wind4.9 mph S
Humidity72%
Visibility6.2 mi
Dew point70°
Fri, 1680° / 56°0.01Light rain
80 °Light rain

Forest Grove, Friday, 16 October

Light rain. High 80°, low 56°.

Pressure29.97 inHg
Wind8.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point60°
Sat, 1759° / 50°0Partly cloudy
59 °Partly cloudy

Forest Grove, Saturday, 17 October

Partly cloudy. High 59°, low 50°.

Pressure30.36 inHg
Wind15.8 mph N
Humidity53%
Visibility6.2 mi
Dew point40°
Sun, 1864° / 45°0Clear
64 °Clear

Forest Grove, Sunday, 18 October

Clear. High 64°, low 45°.

Pressure30.50 inHg
Wind4.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 1966° / 46°0Clear
66 °Clear

Forest Grove, Monday, 19 October

Clear. High 66°, low 46°.

Pressure30.45 inHg
Wind3.6 mph E
Humidity41%
Visibility—
Dew point38°
Tue, 2068° / 53°0Overcast
68 °Overcast

Forest Grove, Tuesday, 20 October

Overcast. High 68°, low 53°.

Pressure30.33 inHg
Wind5.6 mph NE
Humidity63%
Visibility—
Dew point50°
Wed, 2173° / 58°0Overcast
73 °Overcast

Forest Grove, Wednesday, 21 October

Overcast. High 73°, low 58°.

Pressure30.24 inHg
Wind5.5 mph NE
Humidity54%
Visibility—
Dew point53°
Thu, 2277° / 54°0Clear
77 °Clear

Forest Grove, Thursday, 22 October

Clear. High 77°, low 54°.

Pressure30.15 inHg
Wind5.3 mph SW
Humidity45%
Visibility—
Dew point51°
Fri, 2379° / 59°0Overcast
79 °Overcast

Forest Grove, Friday, 23 October

Overcast. High 79°, low 59°.

Pressure30.15 inHg
Wind3.9 mph N
Humidity46%
Visibility—
Dew point54°
Sat, 2479° / 58°0Clear
79 °Clear

Forest Grove, Saturday, 24 October

Clear. High 79°, low 58°.

Pressure30.18 inHg
Wind10.2 mph SW
Humidity43%
Visibility—
Dew point52°
Sun, 2566° / 48°0.01Light rain
66 °Light rain

Forest Grove, Sunday, 25 October

Light rain. High 66°, low 48°.

Pressure30.30 inHg
Wind11.4 mph N
Humidity31%
Visibility—
Dew point34°
Mon, 2665° / 42°0Overcast
65 °Overcast

Forest Grove, Monday, 26 October

Overcast. High 65°, low 42°.

Pressure30.30 inHg
Wind4.9 mph NE
Humidity26%
Visibility—
Dew point26°
Tue, 2769° / 41°0Overcast
69 °Overcast

Forest Grove, Tuesday, 27 October

Overcast. High 69°, low 41°.

Pressure30.18 inHg
Wind5 mph SW
Humidity25%
Visibility—
Dew point27°
Wed, 2870° / 48°0Overcast
70 °Overcast

Forest Grove, Wednesday, 28 October

Overcast. High 70°, low 48°.

Pressure30.09 inHg
Wind9.7 mph S
Humidity54%
Visibility—
Dew point48°
Thu, 2964° / 49°0.43Rain
64 °Rain

Forest Grove, Thursday, 29 October

Rain. High 64°, low 49°.

Pressure30.06 inHg
Wind14.5 mph NW
Humidity37%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3067° / 50°0.08Climate normal
67 °Climate normal

Forest Grove, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (2016)
Record low33° (2017)
Sat, 3167° / 51°0.07Climate normal
67 °Climate normal

Forest Grove, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (2016)
Record low36° (1993)
Sun, 0166° / 51°0.13Climate normal
66 °Climate normal

Forest Grove, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.13 in
Chance of precipitation32%
Record high83° (2016)
Record low32° (1993)
Mon, 0265° / 50°0.16Climate normal
65 °Climate normal

Forest Grove, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation35%
Record high80° (2000)
Record low32° (1966)
Tue, 0364° / 48°0.07Climate normal
64 °Climate normal

Forest Grove, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (2016)
Record low28° (1966)
Wed, 0462° / 47°0.09Climate normal
62 °Climate normal

Forest Grove, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1987)
Record low22° (1966)
Thu, 0562° / 47°0.13Climate normal
62 °Climate normal

Forest Grove, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2024)
Record low26° (1991)
Fri, 0662° / 46°0.11Climate normal
62 °Climate normal

Forest Grove, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high77° (2024)
Record low29° (1967)
Sat, 0763° / 47°0.17Climate normal
63 °Climate normal

Forest Grove, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.17 in
Chance of precipitation38%
Record high79° (2024)
Record low31° (1967)
Sun, 0862° / 46°0.06Climate normal
62 °Climate normal

Forest Grove, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (2005)
Record low30° (1976)
Mon, 0963° / 46°0.15Climate normal
63 °Climate normal

Forest Grove, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation25%
Record high78° (2005)
Record low31° (1995)
Tue, 1061° / 46°0.14Climate normal
61 °Climate normal

Forest Grove, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.14 in
Chance of precipitation35%
Record high75° (2020)
Record low30° (1973)
Wed, 1160° / 44°0.13Climate normal
60 °Climate normal

Forest Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation28%
Record high74° (2024)
Record low28° (2025)
Thu, 1260° / 44°0.11Climate normal
60 °Climate normal

Forest Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1978)
Record low24° (2019)

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 Forest Grove, 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 Forest Grove, 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.