As of 14:07 CDT

Weather in Erasmus, TN

62°Current weather

Erasmus, Saturday, 10 October, 14:07

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

Pressure29.91 inHg
Wind15 mph E
Humidity90%
Visibility6.2 mi
Dew point58°

Monthly outlook for Erasmus, TN: average high 67.6°, average low 47.6°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 15 October (83.1°), the coolest 18 October (28.4°).

67.6°/47.6°
Average high / low
+0.9°
Above normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October67.7°67.1°+0.4°
20 October – 29 October67.5°63.8°+2.1°
30 October – 8 Novemberat normal60.4°—

October records over 66 years

92.1°3 October 2019All-time high
29.1°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Crossville (10 mi).

Sun, 1162° / 51°0.13Light rain
62 °Light rain

Erasmus, Sunday, 11 October

Light rain. High 62°, low 51°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity94%
Visibility4.7 mi
Dew point60°
Mon, 1279° / 51°0Clear
79 °Clear

Erasmus, Monday, 12 October

Clear. High 79°, low 51°.

Pressure30.09 inHg
Wind5.6 mph W
Humidity56%
Visibility6.2 mi
Dew point59°
Tue, 1380° / 62°0Clear
80 °Clear

Erasmus, Tuesday, 13 October

Clear. High 80°, low 62°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity48%
Visibility6.2 mi
Dew point58°
Wed, 1481° / 63°0Clear
81 °Clear

Erasmus, Wednesday, 14 October

Clear. High 81°, low 63°.

Pressure30.06 inHg
Wind4.7 mph W
Humidity48%
Visibility6.2 mi
Dew point58°
Thu, 1583° / 63°0.02Light rain
83 °Light rain

Erasmus, Thursday, 15 October

Light rain. High 83°, low 63°.

Pressure30.12 inHg
Wind5.8 mph E
Humidity55%
Visibility—
Dew point63°
Fri, 1676° / 51°0.02Light rain
76 °Light rain

Erasmus, Friday, 16 October

Light rain. High 76°, low 51°.

Pressure29.97 inHg
Wind12.8 mph W
Humidity56%
Visibility—
Dew point56°
Sat, 1746° / 33°0Clear
46 °Clear

Erasmus, Saturday, 17 October

Clear. High 46°, low 33°.

Pressure30.21 inHg
Wind13.7 mph NW
Humidity42%
Visibility—
Dew point23°
Sun, 1850° / 28°0Mostly clear
50 °Mostly clear

Erasmus, Sunday, 18 October

Mostly clear. High 50°, low 28°.

Pressure30.39 inHg
Wind8.9 mph N
Humidity40%
Visibility—
Dew point24°
Mon, 1958° / 32°0Clear
58 °Clear

Erasmus, Monday, 19 October

Clear. High 58°, low 32°.

Pressure30.45 inHg
Wind4.6 mph E
Humidity35%
Visibility—
Dew point27°
Tue, 2062° / 38°0Clear
62 °Clear

Erasmus, Tuesday, 20 October

Clear. High 62°, low 38°.

Pressure30.36 inHg
Wind6 mph SE
Humidity35%
Visibility—
Dew point31°
Wed, 2164° / 39°0Clear
64 °Clear

Erasmus, Wednesday, 21 October

Clear. High 64°, low 39°.

Pressure30.24 inHg
Wind9.7 mph S
Humidity47%
Visibility—
Dew point40°
Thu, 2265° / 50°0Partly cloudy
65 °Partly cloudy

Erasmus, Thursday, 22 October

Partly cloudy. High 65°, low 50°.

Pressure30.21 inHg
Wind6.6 mph NW
Humidity66%
Visibility—
Dew point51°
Fri, 2371° / 46°0Clear
71 °Clear

Erasmus, Friday, 23 October

Clear. High 71°, low 46°.

Pressure30.15 inHg
Wind5.3 mph NW
Humidity29%
Visibility—
Dew point34°
Sat, 2471° / 48°0Clear
71 °Clear

Erasmus, Saturday, 24 October

Clear. High 71°, low 48°.

Pressure30.12 inHg
Wind4.8 mph NE
Humidity30%
Visibility—
Dew point35°
Sun, 2573° / 50°0.01Light rain
73 °Light rain

Erasmus, Sunday, 25 October

Light rain. High 73°, low 50°.

Pressure29.97 inHg
Wind9 mph S
Humidity32%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2664° / 47°0.14Climate normal
64 °Climate normal

Erasmus, Monday, 26 October

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.14 in
Chance of precipitation30%
Record high78° (1963)
Record low29° (1962)
Tue, 2763° / 47°0.13Climate normal
63 °Climate normal

Erasmus, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (1963)
Record low31° (1962)
Wed, 2863° / 47°0.13Climate normal
63 °Climate normal

Erasmus, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation35%
Record high79° (2023)
Record low29° (1976)
Thu, 2963° / 46°0.12Climate normal
63 °Climate normal

Erasmus, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.12 in
Chance of precipitation25%
Record high79° (2016)
Record low31° (2017)
Fri, 3063° / 46°0.07Climate normal
63 °Climate normal

Erasmus, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (2016)
Record low30° (2017)
Sat, 3164° / 47°0.09Climate normal
64 °Climate normal

Erasmus, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation35%
Record high78° (2016)
Record low31° (1993)
Sun, 0163° / 47°0.13Climate normal
63 °Climate normal

Erasmus, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2016)
Record low26° (2023)
Mon, 0262° / 46°0.15Climate normal
62 °Climate normal

Erasmus, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (2003)
Record low28° (1966)
Tue, 0360° / 45°0.07Climate normal
60 °Climate normal

Erasmus, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation28%
Record high77° (2003)
Record low22° (1966)
Wed, 0459° / 44°0.1Climate normal
59 °Climate normal

Erasmus, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1987)
Record low11° (1966)
Thu, 0558° / 44°0.15Climate normal
58 °Climate normal

Erasmus, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (1975)
Record low21° (1991)
Fri, 0658° / 43°0.1Climate normal
58 °Climate normal

Erasmus, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation35%
Record high73° (2022)
Record low25° (1967)
Sat, 0759° / 43°0.18Climate normal
59 °Climate normal

Erasmus, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation38%
Record high76° (2024)
Record low26° (1967)
Sun, 0859° / 43°0.06Climate normal
59 °Climate normal

Erasmus, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (2005)
Record low26° (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 Erasmus, 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 Erasmus, 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.