As of 01:15 CDT

Weather in Jefferson Springs, TN

70°Current weather

Jefferson Springs, Sunday, 9 August, 01:15

Overcast. Feels like 72°. High 91°, low 70°.

Pressure30.09 inHg
Wind5.2 mph S
Humidity97%
Visibility6.2 mi
Dew point70°

Monthly outlook for Jefferson Springs, TN: average high 91.4°, average low 71.7°. That is 2.3° above the climate normal for August. Precipitation is expected on 11 days (about 1.8 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 August (97.9°), the coolest 21 August (63.2°).

91.4°/71.7°
Average high / low
+2.3°
Above normal
11 / 6
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August91.9°87.2°+2.6°
19 August – 28 August90.6°87.4°+1.8°
29 August – 7 Septemberat normal85.3°

August records over 66 years

106°15 August 2007All-time high
55.4°14 August 2004All-time low

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

Mon, 1093° / 71°0.1Rain
93 °Rain

Jefferson Springs, Monday, 10 August

Rain. High 93°, low 71°.

Pressure30.09 inHg
Wind7 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 74°0.06Light rain
94 °Light rain

Jefferson Springs, Tuesday, 11 August

Light rain. High 94°, low 74°.

Pressure30.03 inHg
Wind9.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point71°
Wed, 1294° / 74°0.15Rain
94 °Rain

Jefferson Springs, Wednesday, 12 August

Rain. High 94°, low 74°.

Pressure29.91 inHg
Wind10 mph SW
Humidity51%
Visibility6.2 mi
Dew point70°
Thu, 1391° / 72°0.06Light rain
91 °Light rain

Jefferson Springs, Thursday, 13 August

Light rain. High 91°, low 72°.

Pressure29.97 inHg
Wind6 mph SE
Humidity53%
Visibility
Dew point69°
Fri, 1489° / 73°0.29Light rain
89 °Light rain

Jefferson Springs, Friday, 14 August

Light rain. High 89°, low 73°.

Pressure30.03 inHg
Wind7.2 mph SW
Humidity63%
Visibility
Dew point71°
Sat, 1577° / 71°0.3Rain
77 °Rain

Jefferson Springs, Saturday, 15 August

Rain. High 77°, low 71°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity88%
Visibility
Dew point72°
Sun, 1698° / 69°0.06Light rain
98 °Light rain

Jefferson Springs, Sunday, 16 August

Light rain. High 98°, low 69°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity50%
Visibility
Dew point69°
Mon, 1795° / 74°0.04Light rain
95 °Light rain

Jefferson Springs, Monday, 17 August

Light rain. High 95°, low 74°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity46%
Visibility
Dew point68°
Tue, 1898° / 74°0.26Rain
98 °Rain

Jefferson Springs, Tuesday, 18 August

Rain. High 98°, low 74°.

Pressure29.94 inHg
Wind9.4 mph N
Humidity48%
Visibility
Dew point70°
Wed, 1993° / 71°0.03Light rain
93 °Light rain

Jefferson Springs, Wednesday, 19 August

Light rain. High 93°, low 71°.

Pressure29.91 inHg
Wind5 mph E
Humidity47%
Visibility
Dew point66°
Thu, 2084° / 70°0Partly cloudy
84 °Partly cloudy

Jefferson Springs, Thursday, 20 August

Partly cloudy. High 84°, low 70°.

Pressure29.91 inHg
Wind10.2 mph NE
Humidity56%
Visibility
Dew point65°
Fri, 2181° / 63°0.1Light rain
81 °Light rain

Jefferson Springs, Friday, 21 August

Light rain. High 81°, low 63°.

Pressure30.03 inHg
Wind7.9 mph NE
Humidity54%
Visibility
Dew point58°
Sat, 2296° / 67°0.11Light rain
96 °Light rain

Jefferson Springs, Saturday, 22 August

Light rain. High 96°, low 67°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity49%
Visibility
Dew point66°
Sun, 2396° / 78°0Overcast
96 °Overcast

Jefferson Springs, Sunday, 23 August

Overcast. High 96°, low 78°.

Pressure30.00 inHg
Wind13.6 mph SW
Humidity38%
Visibility
Dew point63°
Mon, 2494° / 76°0Overcast
94 °Overcast

Jefferson Springs, Monday, 24 August

Overcast. High 94°, low 76°.

Pressure30.03 inHg
Wind8 mph W
Humidity44%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 69°0.08Climate normal
87 °Climate normal

Jefferson Springs, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.08 in
Chance of precipitation32%
Record high100° (2023)
Record low59° (2015)
Wed, 2687° / 70°0.16Climate normal
87 °Climate normal

Jefferson Springs, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.16 in
Chance of precipitation33%
Record high96° (2023)
Record low59° (2015)
Thu, 2787° / 70°0.09Climate normal
87 °Climate normal

Jefferson Springs, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation27%
Record high97° (2024)
Record low58° (2025)
Fri, 2887° / 70°0.08Climate normal
87 °Climate normal

Jefferson Springs, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation28%
Record high99° (1990)
Record low58° (1967)
Sat, 2987° / 70°0.09Climate normal
87 °Climate normal

Jefferson Springs, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation35%
Record high98° (2024)
Record low55° (1986)
Sun, 3086° / 69°0.16Climate normal
86 °Climate normal

Jefferson Springs, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation40%
Record high98° (2024)
Record low57° (1992)
Mon, 3186° / 69°0.16Climate normal
86 °Climate normal

Jefferson Springs, Monday, 31 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation42%
Record high97° (1995)
Record low60° (2023)
Tue, 0186° / 69°0.12Climate normal
86 °Climate normal

Jefferson Springs, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation35%
Record high96° (2011)
Record low57° (1967)
Wed, 0285° / 69°0.15Climate normal
85 °Climate normal

Jefferson Springs, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.15 in
Chance of precipitation43%
Record high98° (2011)
Record low55° (1967)
Thu, 0385° / 68°0.14Climate normal
85 °Climate normal

Jefferson Springs, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation37%
Record high100° (2011)
Record low56° (2017)
Fri, 0485° / 68°0.09Climate normal
85 °Climate normal

Jefferson Springs, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation35%
Record high96° (2007)
Record low56° (1974)
Sat, 0584° / 67°0.14Climate normal
84 °Climate normal

Jefferson Springs, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation32%
Record high98° (1999)
Record low55° (1997)
Sun, 0684° / 66°0.09Climate normal
84 °Climate normal

Jefferson Springs, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.09 in
Chance of precipitation35%
Record high98° (1990)
Record low53° (2017)
Mon, 0784° / 67°0.04Climate normal
84 °Climate normal

Jefferson Springs, Monday, 7 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.04 in
Chance of precipitation17%
Record high98° (1990)
Record low51° (2017)

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 Jefferson Springs, 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 Jefferson Springs, 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.