As of 14:49 CDT

Weather in Idaho, TN

76°Current weather

Idaho, Wednesday, 21 October, 14:49

Clear. Feels like 74°. High 76°, low 43°.

Pressure30.15 inHg
Wind5.7 mph N
Humidity27%
Visibility6.2 mi
Dew point39°

Monthly outlook for Idaho, TN: average high 71.1°, average low 52.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 3.6 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 30 October (80.4°), the coolest 21 October (43°).

71.1°/52.3°
Average high / low
+2.6°
Above normal
3 / 4
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October74.8°67.5°+4°
31 October – 9 November64.9°63.6°+0.7°
10 November – 19 Novemberat normal59.3°—

October records over 66 years

95.7°3 October 2019All-time high
33.1°31 October 1993All-time low

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

Thu, 2276° / 45°0Clear
76 °Clear

Idaho, Thursday, 22 October

Clear. High 76°, low 45°.

Pressure30.21 inHg
Wind7.8 mph NE
Humidity30%
Visibility6.2 mi
Dew point40°
Fri, 2375° / 46°0Clear
75 °Clear

Idaho, Friday, 23 October

Clear. High 75°, low 46°.

Pressure30.24 inHg
Wind5.7 mph E
Humidity29%
Visibility6.2 mi
Dew point38°
Sat, 2473° / 53°0Clear
73 °Clear

Idaho, Saturday, 24 October

Clear. High 73°, low 53°.

Pressure30.39 inHg
Wind8.4 mph S
Humidity36%
Visibility6.2 mi
Dew point42°
Sun, 2573° / 51°0Partly cloudy
73 °Partly cloudy

Idaho, Sunday, 25 October

Partly cloudy. High 73°, low 51°.

Pressure30.39 inHg
Wind4.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point43°
Mon, 2671° / 52°0Overcast
71 °Overcast

Idaho, Monday, 26 October

Overcast. High 71°, low 52°.

Pressure30.30 inHg
Wind5.6 mph SE
Humidity43%
Visibility—
Dew point45°
Tue, 2771° / 55°0Overcast
71 °Overcast

Idaho, Tuesday, 27 October

Overcast. High 71°, low 55°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity40%
Visibility—
Dew point44°
Wed, 2876° / 53°0Partly cloudy
76 °Partly cloudy

Idaho, Wednesday, 28 October

Partly cloudy. High 76°, low 53°.

Pressure30.21 inHg
Wind7.4 mph S
Humidity40%
Visibility—
Dew point46°
Thu, 2978° / 56°0Overcast
78 °Overcast

Idaho, Thursday, 29 October

Overcast. High 78°, low 56°.

Pressure30.18 inHg
Wind8.5 mph S
Humidity46%
Visibility—
Dew point51°
Fri, 3080° / 57°0Mostly clear
80 °Mostly clear

Idaho, Friday, 30 October

Mostly clear. High 80°, low 57°.

Pressure30.09 inHg
Wind5.3 mph S
Humidity40%
Visibility—
Dew point51°
Sat, 3176° / 59°0Overcast
76 °Overcast

Idaho, Saturday, 31 October

Overcast. High 76°, low 59°.

Pressure30.09 inHg
Wind17.2 mph SE
Humidity37%
Visibility—
Dew point46°
Sun, 0168° / 60°0.02Light rain
68 °Light rain

Idaho, Sunday, 1 November

Light rain. High 68°, low 60°.

Pressure30.09 inHg
Wind19.7 mph SE
Humidity66%
Visibility—
Dew point56°
Mon, 0266° / 61°1.66Rain
66 °Rain

Idaho, Monday, 2 November

Rain. High 66°, low 61°.

Pressure29.80 inHg
Wind20.6 mph S
Humidity91%
Visibility—
Dew point63°
Tue, 0361° / 52°1.36Rain
61 °Rain

Idaho, Tuesday, 3 November

Rain. High 61°, low 52°.

Pressure29.53 inHg
Wind15 mph SW
Humidity96%
Visibility—
Dew point53°
Wed, 0456° / 50°0.51Rain
56 °Rain

Idaho, Wednesday, 4 November

Rain. High 56°, low 50°.

Pressure29.65 inHg
Wind15.6 mph SW
Humidity91%
Visibility—
Dew point49°
Thu, 0562° / 46°0Overcast
62 °Overcast

Idaho, Thursday, 5 November

Overcast. High 62°, low 46°.

Pressure29.85 inHg
Wind12.7 mph SW
Humidity41%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0662° / 46°0.11Climate normal
62 °Climate normal

Idaho, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high78° (2024)
Record low27° (1967)
Sat, 0762° / 46°0.17Climate normal
62 °Climate normal

Idaho, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation35%
Record high80° (2024)
Record low29° (1993)
Sun, 0862° / 46°0.04Climate normal
62 °Climate normal

Idaho, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (2022)
Record low28° (1971)
Mon, 0963° / 47°0.17Climate normal
63 °Climate normal

Idaho, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2005)
Record low27° (2019)
Tue, 1061° / 46°0.12Climate normal
61 °Climate normal

Idaho, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.12 in
Chance of precipitation33%
Record high76° (2002)
Record low28° (2025)
Wed, 1161° / 44°0.08Climate normal
61 °Climate normal

Idaho, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (2024)
Record low24° (2025)
Thu, 1259° / 43°0.1Climate normal
59 °Climate normal

Idaho, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high75° (1978)
Record low21° (2019)
Fri, 1358° / 42°0.04Climate normal
58 °Climate normal

Idaho, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1985)
Record low19° (2019)
Sat, 1459° / 42°0.12Climate normal
59 °Climate normal

Idaho, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (1999)
Record low24° (1986)
Sun, 1558° / 43°0.16Climate normal
58 °Climate normal

Idaho, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation28%
Record high74° (2025)
Record low24° (1969)
Mon, 1659° / 43°0.13Climate normal
59 °Climate normal

Idaho, Monday, 16 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (1964)
Record low28° (2018)
Tue, 1759° / 42°0.14Climate normal
59 °Climate normal

Idaho, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.14 in
Chance of precipitation28%
Record high77° (2016)
Record low26° (1997)
Wed, 1859° / 43°0.14Climate normal
59 °Climate normal

Idaho, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.14 in
Chance of precipitation30%
Record high75° (2016)
Record low23° (2014)
Thu, 1959° / 44°0.13Climate normal
59 °Climate normal

Idaho, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (2025)
Record low25° (2014)

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 Idaho, 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 Idaho, 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.