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As of 14:23 CDT

Weather in Castalian Springs, TN

88°Current weather

Castalian Springs, Sunday, 9 August, 14:23

Overcast. Feels like 101°. High 88°, low 70°.

Pressure30.06 inHg
Wind1 mph SW
Humidity70%
Visibility6.2 mi
Dew point76°

Two-week outlook for Castalian Springs, TN: week one averages a high of 93.5° and week two 98°, so week two runs 4.5° warmer than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 88°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)93.5°72.7°0.2 in / 2 d—
2nd (August 16 – August 22)98°75.7°0.1 in / 1 d—

Weekend weather

Sun, August 9
Light rain
88°70°
0.04 in
Sat, August 15
Clear
97°77°
no precip.
Sun, August 16
Clear
98°76°
no precip.
Sat, August 22
Light rain
93°75°
0.03 in
Mon, 1094° / 71°0Clear
94 °Clear

Castalian Springs, Monday, 10 August

Clear. High 94°, low 71°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 71°0.01Light rain
94 °Light rain

Castalian Springs, Tuesday, 11 August

Light rain. High 94°, low 71°.

Pressure30.03 inHg
Wind9.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Wed, 1293° / 73°0.04Light rain
93 °Light rain

Castalian Springs, Wednesday, 12 August

Light rain. High 93°, low 73°.

Pressure29.91 inHg
Wind12.4 mph W
Humidity49%
Visibility6.2 mi
Dew point70°
Thu, 1391° / 72°0.07Light rain
91 °Light rain

Castalian Springs, Thursday, 13 August

Light rain. High 91°, low 72°.

Pressure29.97 inHg
Wind5.4 mph W
Humidity60%
Visibility6.2 mi
Dew point72°
Fri, 1496° / 74°0Overcast
96 °Overcast

Castalian Springs, Friday, 14 August

Overcast. High 96°, low 74°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity46%
Visibility—
Dew point68°
Sat, 1597° / 77°0Clear
97 °Clear

Castalian Springs, Saturday, 15 August

Clear. High 97°, low 77°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity37%
Visibility—
Dew point63°
Sun, 1698° / 76°0Clear
98 °Clear

Castalian Springs, Sunday, 16 August

Clear. High 98°, low 76°.

Pressure30.03 inHg
Wind10.1 mph W
Humidity36%
Visibility—
Dew point63°
Mon, 1798° / 75°0Partly cloudy
98 °Partly cloudy

Castalian Springs, Monday, 17 August

Partly cloudy. High 98°, low 75°.

Pressure29.97 inHg
Wind5.4 mph S
Humidity40%
Visibility—
Dew point65°
Tue, 18100° / 77°0Clear
100 °Clear

Castalian Springs, Tuesday, 18 August

Clear. High 100°, low 77°.

Pressure30.00 inHg
Wind8 mph W
Humidity38%
Visibility—
Dew point65°
Wed, 1999° / 78°0Clear
99 °Clear

Castalian Springs, Wednesday, 19 August

Clear. High 99°, low 78°.

Pressure30.00 inHg
Wind10 mph NW
Humidity37%
Visibility—
Dew point66°
Thu, 20100° / 77°0.04Light rain
100 °Light rain

Castalian Springs, Thursday, 20 August

Light rain. High 100°, low 77°.

Pressure29.94 inHg
Wind12.5 mph SW
Humidity38%
Visibility—
Dew point65°
Fri, 2197° / 73°0.07Light rain
97 °Light rain

Castalian Springs, Friday, 21 August

Light rain. High 97°, low 73°.

Pressure29.85 inHg
Wind10.6 mph S
Humidity42%
Visibility—
Dew point65°
Sat, 2293° / 75°0.03Light rain
93 °Light rain

Castalian Springs, Saturday, 22 August

Light rain. High 93°, low 75°.

Pressure29.88 inHg
Wind11.1 mph NW
Humidity52%
Visibility—
Dew point69°

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 Castalian Springs, 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.