As of 20:36 CDT

Weather in Harwell, TN

52°Current weather

Harwell, Friday, 23 October, 20:36

Fog. Feels like 51°. High 76°, low 45°.

Pressure30.24 inHg
Wind0 mph N
Humidity82%
Visibility4.0 mi
Dew point47°

Two-week outlook for Harwell, TN: week one averages a high of 73.5° and week two 70.5°, so week two runs 2.9° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)73.5°48.8°0.0 in / 0 d—
2nd (October 30 – November 5)70.5°49.8°0.1 in / 1 d—

Weekend weather

Sat, October 24
Clear
74°47°
no precip.
Sun, October 25
Clear
73°44°
no precip.
Sat, October 31
Overcast
74°54°
no precip.
Sun, November 1
Light rain
67°57°
0.1 in
Sat, 2474° / 47°0Clear
74 °Clear

Harwell, Saturday, 24 October

Clear. High 74°, low 47°.

Pressure30.39 inHg
Wind7.4 mph S
Humidity39%
Visibility6.2 mi
Dew point44°
Sun, 2573° / 44°0Clear
73 °Clear

Harwell, Sunday, 25 October

Clear. High 73°, low 44°.

Pressure30.42 inHg
Wind3.5 mph SE
Humidity44%
Visibility6.2 mi
Dew point47°
Mon, 2673° / 51°0Overcast
73 °Overcast

Harwell, Monday, 26 October

Overcast. High 73°, low 51°.

Pressure30.36 inHg
Wind2.1 mph S
Humidity46%
Visibility6.2 mi
Dew point48°
Tue, 2774° / 51°0Overcast
74 °Overcast

Harwell, Tuesday, 27 October

Overcast. High 74°, low 51°.

Pressure30.24 inHg
Wind2.8 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Wed, 2869° / 52°0Overcast
69 °Overcast

Harwell, Wednesday, 28 October

Overcast. High 69°, low 52°.

Pressure30.27 inHg
Wind6.4 mph S
Humidity35%
Visibility—
Dew point38°
Thu, 2974° / 51°0Mostly clear
74 °Mostly clear

Harwell, Thursday, 29 October

Mostly clear. High 74°, low 51°.

Pressure30.30 inHg
Wind6.4 mph S
Humidity45%
Visibility—
Dew point48°
Fri, 3076° / 53°0Overcast
76 °Overcast

Harwell, Friday, 30 October

Overcast. High 76°, low 53°.

Pressure30.21 inHg
Wind3.4 mph E
Humidity35%
Visibility—
Dew point44°
Sat, 3174° / 54°0Overcast
74 °Overcast

Harwell, Saturday, 31 October

Overcast. High 74°, low 54°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity43%
Visibility—
Dew point46°
Sun, 0167° / 57°0.1Light rain
67 °Light rain

Harwell, Sunday, 1 November

Light rain. High 67°, low 57°.

Pressure30.15 inHg
Wind9.9 mph S
Humidity54%
Visibility—
Dew point49°
Mon, 0266° / 48°0.01Light rain
66 °Light rain

Harwell, Monday, 2 November

Light rain. High 66°, low 48°.

Pressure30.12 inHg
Wind12.1 mph NW
Humidity46%
Visibility—
Dew point44°
Tue, 0367° / 42°0Clear
67 °Clear

Harwell, Tuesday, 3 November

Clear. High 67°, low 42°.

Pressure30.15 inHg
Wind10.6 mph NW
Humidity23%
Visibility—
Dew point25°
Wed, 0470° / 45°0Overcast
70 °Overcast

Harwell, Wednesday, 4 November

Overcast. High 70°, low 45°.

Pressure30.15 inHg
Wind10.9 mph SW
Humidity30%
Visibility—
Dew point32°
Thu, 0574° / 50°0Overcast
74 °Overcast

Harwell, Thursday, 5 November

Overcast. High 74°, low 50°.

Pressure30.18 inHg
Wind10.6 mph SW
Humidity29%
Visibility—
Dew point36°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Harwell, TN, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.