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As of 14:52 EDT

Weather in Siam, TN

70°Current weather

Siam, Wednesday, 28 October, 14:52

Clear. Feels like 69°. High 70°, low 44°.

Pressure30.27 inHg
Wind0 mph N
Humidity46%
Visibility6.2 mi
Dew point49°

10-day forecast for Siam, TN: 43° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Thursday, October 29
64° · 1.43 in
Worst day: Thursday, November 5

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

Thu, 2973° / 43°0Clear
MorningOvercast43°feels 43°
AfternoonClear73°feels 72°
EveningPartly cloudy57°feels 55°
OvernightClear47°feels 45°
73 °Clear

Siam, Thursday, 29 October

Clear. High 73°, low 43°.

Pressure30.30 inHg
Wind2 mph NW
Humidity59%
Visibility6.2 mi
Dew point50°
Fri, 3072° / 45°0Clear
MorningMostly clear45°feels 45°
AfternoonPartly cloudy71°feels 70°
EveningOvercast61°feels 60°
OvernightClear47°feels 47°
72 °Clear

Siam, Friday, 30 October

Clear. High 72°, low 45°.

Pressure30.27 inHg
Wind2.8 mph N
Humidity48%
Visibility6.2 mi
Dew point47°
Sat, 3171° / 48°0Overcast
MorningOvercast51°feels 49°
AfternoonOvercast71°feels 70°
EveningOvercast60°feels 59°
OvernightOvercast50°feels 49°
71 °Overcast

Siam, Saturday, 31 October

Overcast. High 71°, low 48°.

Pressure30.33 inHg
Wind8.3 mph E
Humidity46%
Visibility6.2 mi
Dew point45°
Sun, 0173° / 54°0Overcast
MorningOvercast54°feels 52°
AfternoonOvercast73°feels 71°
EveningOvercast58°feels 56°
OvernightOvercast56°feels 55°
73 °Overcast

Siam, Sunday, 1 November

Overcast. High 73°, low 54°.

Pressure30.33 inHg
Wind3.1 mph NE
Humidity37%
Visibility6.2 mi
Dew point39°
Mon, 0270° / 53°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast66°feels 64°
EveningOvercast58°feels 57°
OvernightOvercast55°feels 53°
70 °Overcast

Siam, Monday, 2 November

Overcast. High 70°, low 53°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity39%
Visibility—
Dew point40°
Tue, 0368° / 55°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast67°feels 66°
EveningOvercast60°feels 60°
OvernightOvercast59°feels 59°
68 °Overcast

Siam, Tuesday, 3 November

Overcast. High 68°, low 55°.

Pressure29.91 inHg
Wind4.8 mph E
Humidity67%
Visibility—
Dew point55°
Wed, 0463° / 58°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast62°feels 62°
EveningOvercast58°feels 58°
OvernightOvercast58°feels 58°
63 °Overcast

Siam, Wednesday, 4 November

Overcast. High 63°, low 58°.

Pressure29.91 inHg
Wind4.1 mph SE
Humidity80%
Visibility—
Dew point56°
Thu, 0564° / 54°1.43Heavy rain
MorningHeavy rain61°feels 61°
AfternoonHeavy rain63°feels 63°
EveningHeavy rain56°feels 56°
OvernightHeavy rain55°feels 55°
64 °Heavy rain

Siam, Thursday, 5 November

Heavy rain. High 64°, low 54°.

Pressure29.56 inHg
Wind9.6 mph SE
Humidity87%
Visibility—
Dew point60°
Fri, 0657° / 54°0.48Rain
MorningRain54°feels 54°
AfternoonRain56°feels 56°
EveningRain55°feels 55°
OvernightRain54°feels 54°
57 °Rain

Siam, Friday, 6 November

Rain. High 57°, low 54°.

Pressure29.80 inHg
Wind11.7 mph W
Humidity98%
Visibility—
Dew point55°

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 Siam, 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.