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As of 12:39 CST

Weather in Harwell, TN

65°Current weather

Harwell, Friday, 6 November, 12:39

Clear. Feels like 63°. High 65°, low 45°.

Pressure30.03 inHg
Wind8.1 mph N
Humidity59%
Visibility6.2 mi
Dew point50°

10-day forecast for Harwell, TN: 32° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Wednesday, November 11
50°
Worst day: Saturday, November 14

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 0757° / 37°0Partly cloudy
MorningClear43°feels 39°
AfternoonPartly cloudy57°feels 55°
EveningClear40°feels 35°
OvernightMostly clear45°feels 40°
57 °Partly cloudy

Harwell, Saturday, 7 November

Partly cloudy. High 57°, low 37°.

Pressure30.18 inHg
Wind7.3 mph N
Humidity57%
Visibility6.2 mi
Dew point40°
Sun, 0861° / 38°0Clear
MorningClear45°feels 43°
AfternoonClear61°feels 59°
EveningClear46°feels 46°
OvernightMostly clear41°feels 37°
61 °Clear

Harwell, Sunday, 8 November

Clear. High 61°, low 38°.

Pressure30.18 inHg
Wind4.6 mph N
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 0967° / 41°0Clear
MorningClear50°feels 50°
AfternoonPartly cloudy67°feels 66°
EveningPartly cloudy52°feels 51°
OvernightClear41°feels 38°
67 °Clear

Harwell, Monday, 9 November

Clear. High 67°, low 41°.

Pressure30.21 inHg
Wind1.7 mph W
Humidity55%
Visibility6.2 mi
Dew point49°
Tue, 1067° / 46°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast65°feels 64°
EveningOvercast55°feels 54°
OvernightOvercast47°feels 46°
67 °Overcast

Harwell, Tuesday, 10 November

Overcast. High 67°, low 46°.

Pressure30.12 inHg
Wind3.1 mph W
Humidity53%
Visibility6.2 mi
Dew point49°
Wed, 1168° / 48°0Clear
MorningClear54°feels 53°
AfternoonClear66°feels 65°
EveningClear57°feels 56°
OvernightClear53°feels 53°
68 °Clear

Harwell, Wednesday, 11 November

Clear. High 68°, low 48°.

Pressure30.03 inHg
Wind6.4 mph NW
Humidity51%
Visibility—
Dew point46°
Thu, 1261° / 45°0Clear
MorningClear50°feels 46°
AfternoonClear59°feels 57°
EveningClear49°feels 45°
OvernightClear45°feels 41°
61 °Clear

Harwell, Thursday, 12 November

Clear. High 61°, low 45°.

Pressure29.97 inHg
Wind11.3 mph N
Humidity42%
Visibility—
Dew point36°
Fri, 1351° / 37°0Clear
MorningClear41°feels 37°
AfternoonClear50°feels 47°
EveningClear42°feels 38°
OvernightClear39°feels 35°
51 °Clear

Harwell, Friday, 13 November

Clear. High 51°, low 37°.

Pressure30.03 inHg
Wind10.7 mph N
Humidity44%
Visibility—
Dew point28°
Sat, 1450° / 32°0Clear
MorningClear37°feels 32°
AfternoonClear48°feels 44°
EveningClear40°feels 36°
OvernightClear37°feels 32°
50 °Clear

Harwell, Saturday, 14 November

Clear. High 50°, low 32°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity38%
Visibility—
Dew point22°
Sun, 1556° / 34°0Clear
MorningClear40°feels 39°
AfternoonClear53°feels 51°
EveningClear45°feels 45°
OvernightClear41°feels 41°
56 °Clear

Harwell, Sunday, 15 November

Clear. High 56°, low 34°.

Pressure30.39 inHg
Wind4.3 mph NE
Humidity35%
Visibility—
Dew point25°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Harwell, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.