As of 23:24 EDT

Weather in Forest Grove, TN

69°Current weather

Forest Grove, Thursday, 15 October, 23:24

Clear. Feels like 70°. High 88°, low 66°.

Pressure30.03 inHg
Wind0 mph N
Humidity98%
Visibility6.2 mi
Dew point67°

Monthly outlook for Forest Grove, TN: average high 71.5°, average low 50.1°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (88.3°), the coolest 18 October (44.4°).

71.5°/50.1°
Average high / low
+2.1°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October72.9°68.6°+2.4°
25 October – 3 November69.2°66.1°+1.7°
4 November – 13 Novemberat normal61.2°—

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).

Fri, 1681° / 51°0.04Light rain
81 °Light rain

Forest Grove, Friday, 16 October

Light rain. High 81°, low 51°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity51%
Visibility6.2 mi
Dew point59°
Sat, 1762° / 48°0Mostly clear
62 °Mostly clear

Forest Grove, Saturday, 17 October

Mostly clear. High 62°, low 48°.

Pressure30.36 inHg
Wind13.7 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 1864° / 44°0Clear
64 °Clear

Forest Grove, Sunday, 18 October

Clear. High 64°, low 44°.

Pressure30.50 inHg
Wind5.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 46°0Clear
67 °Clear

Forest Grove, Monday, 19 October

Clear. High 67°, low 46°.

Pressure30.42 inHg
Wind3.2 mph E
Humidity52%
Visibility6.2 mi
Dew point43°
Tue, 2071° / 48°0Clear
71 °Clear

Forest Grove, Tuesday, 20 October

Clear. High 71°, low 48°.

Pressure30.24 inHg
Wind6.9 mph N
Humidity35%
Visibility—
Dew point38°
Wed, 2173° / 52°0Clear
73 °Clear

Forest Grove, Wednesday, 21 October

Clear. High 73°, low 52°.

Pressure30.21 inHg
Wind5.9 mph N
Humidity29%
Visibility—
Dew point36°
Thu, 2273° / 47°0Clear
73 °Clear

Forest Grove, Thursday, 22 October

Clear. High 73°, low 47°.

Pressure30.24 inHg
Wind5.4 mph NE
Humidity37%
Visibility—
Dew point42°
Fri, 2373° / 47°0Clear
73 °Clear

Forest Grove, Friday, 23 October

Clear. High 73°, low 47°.

Pressure30.15 inHg
Wind4.9 mph NE
Humidity30%
Visibility—
Dew point36°
Sat, 2476° / 50°0Clear
76 °Clear

Forest Grove, Saturday, 24 October

Clear. High 76°, low 50°.

Pressure30.18 inHg
Wind6.1 mph NE
Humidity35%
Visibility—
Dew point43°
Sun, 2573° / 48°0Mostly clear
73 °Mostly clear

Forest Grove, Sunday, 25 October

Mostly clear. High 73°, low 48°.

Pressure30.18 inHg
Wind5 mph N
Humidity44%
Visibility—
Dew point47°
Mon, 2672° / 47°0Overcast
72 °Overcast

Forest Grove, Monday, 26 October

Overcast. High 72°, low 47°.

Pressure30.15 inHg
Wind2.1 mph SW
Humidity44%
Visibility—
Dew point46°
Tue, 2774° / 51°0Overcast
74 °Overcast

Forest Grove, Tuesday, 27 October

Overcast. High 74°, low 51°.

Pressure30.12 inHg
Wind3.4 mph SW
Humidity46%
Visibility—
Dew point48°
Wed, 2861° / 58°0.07Light rain
61 °Light rain

Forest Grove, Wednesday, 28 October

Light rain. High 61°, low 58°.

Pressure30.00 inHg
Wind13.8 mph S
Humidity91%
Visibility—
Dew point58°
Thu, 2965° / 51°0.09Light rain
65 °Light rain

Forest Grove, Thursday, 29 October

Light rain. High 65°, low 51°.

Pressure29.94 inHg
Wind13.1 mph SW
Humidity43%
Visibility—
Dew point40°
Fri, 3070° / 46°0Overcast
70 °Overcast

Forest Grove, Friday, 30 October

Overcast. High 70°, low 46°.

Pressure30.06 inHg
Wind6.1 mph N
Humidity37%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1358° / 42°0.04Climate normal
58 °Climate normal

Forest Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1978)
Record low23° (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.