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As of 02:37 CDT

Weather in Harwell, TN

43°Current weather

Harwell, Friday, 30 October, 02:37

Fog. Feels like 43°. High 80°, low 43°.

Pressure30.21 inHg
Wind0 mph N
Humidity100%
Visibility2.0 mi
Dew point43°

10-day forecast for Harwell, TN: 43° to 80°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Friday, October 30
62° · 0.55 in
Worst day: Sunday, November 1

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

Sat, 3175° / 54°0.03Light rain
MorningOvercast61°feels 60°
AfternoonOvercast72°feels 71°
EveningOvercast62°feels 62°
OvernightOvercast56°feels 55°
75 °Light rain

Harwell, Saturday, 31 October

Light rain. High 75°, low 54°.

Pressure30.30 inHg
Wind8.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point52°
Sun, 0162° / 53°0.55Rain
MorningLight rain53°feels 53°
AfternoonLight rain59°feels 58°
EveningPartly cloudy58°feels 58°
OvernightLight rain57°feels 57°
62 °Rain

Harwell, Sunday, 1 November

Rain. High 62°, low 53°.

Pressure30.33 inHg
Wind8.6 mph SE
Humidity89%
Visibility4.1 mi
Dew point54°
Mon, 0271° / 56°0Light rain
MorningOvercast59°feels 58°
AfternoonOvercast70°feels 69°
EveningOvercast64°feels 64°
OvernightOvercast57°feels 56°
71 °Light rain

Harwell, Monday, 2 November

Light rain. High 71°, low 56°.

Pressure30.21 inHg
Wind10.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point54°
Tue, 0373° / 60°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast72°feels 72°
EveningOvercast68°feels 68°
OvernightClear62°feels 62°
73 °Overcast

Harwell, Tuesday, 3 November

Overcast. High 73°, low 60°.

Pressure30.06 inHg
Wind15.5 mph SE
Humidity62%
Visibility—
Dew point57°
Wed, 0467° / 61°0.54Rain
MorningRain63°feels 63°
AfternoonRain64°feels 65°
EveningRain62°feels 63°
OvernightRain61°feels 61°
67 °Rain

Harwell, Wednesday, 4 November

Rain. High 67°, low 61°.

Pressure29.80 inHg
Wind15.6 mph SE
Humidity96%
Visibility—
Dew point63°
Thu, 0570° / 59°0.46Light rain
MorningLight rain63°feels 63°
AfternoonLight rain68°feels 68°
EveningLight rain60°feels 60°
OvernightLight rain59°feels 59°
70 °Light rain

Harwell, Thursday, 5 November

Light rain. High 70°, low 59°.

Pressure29.62 inHg
Wind7.6 mph NW
Humidity68%
Visibility—
Dew point57°
Fri, 0667° / 57°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast66°feels 66°
EveningOvercast64°feels 63°
OvernightOvercast57°feels 57°
67 °Overcast

Harwell, Friday, 6 November

Overcast. High 67°, low 57°.

Pressure29.83 inHg
Wind10 mph NW
Humidity71%
Visibility—
Dew point56°
Sat, 0769° / 51°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast67°feels 66°
EveningOvercast59°feels 57°
OvernightOvercast55°feels 54°
69 °Overcast

Harwell, Saturday, 7 November

Overcast. High 69°, low 51°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity49%
Visibility—
Dew point46°
Sun, 0868° / 54°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast67°feels 66°
EveningOvercast62°feels 61°
OvernightOvercast61°feels 61°
68 °Overcast

Harwell, Sunday, 8 November

Overcast. High 68°, low 54°.

Pressure29.97 inHg
Wind14.3 mph SE
Humidity55%
Visibility—
Dew point50°

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.