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As of 03:41 EDT

Weather in Siam, TN

45°Current weather

Siam, Friday, 30 October, 03:41

Mostly clear. Feels like 45°. High 75°, low 43°.

Pressure30.24 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point41°

10-day forecast for Siam, TN: 43° to 75°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Friday, October 30
65° · 1.72 in
Worst day: Thursday, November 5

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

Sat, 3172° / 51°0Overcast
MorningOvercast51°feels 49°
AfternoonOvercast71°feels 69°
EveningOvercast60°feels 58°
OvernightOvercast54°feels 53°
72 °Overcast

Siam, Saturday, 31 October

Overcast. High 72°, low 51°.

Pressure30.36 inHg
Wind5.3 mph E
Humidity35%
Visibility6.2 mi
Dew point39°
Sun, 0171° / 53°0Overcast
MorningOvercast53°feels 50°
AfternoonOvercast70°feels 68°
EveningOvercast59°feels 57°
OvernightOvercast55°feels 52°
71 °Overcast

Siam, Sunday, 1 November

Overcast. High 71°, low 53°.

Pressure30.42 inHg
Wind5 mph E
Humidity30%
Visibility6.2 mi
Dew point33°
Mon, 0271° / 53°0Mostly clear
MorningOvercast53°feels 51°
AfternoonMostly clear70°feels 68°
EveningOvercast59°feels 58°
OvernightOvercast56°feels 53°
71 °Mostly clear

Siam, Monday, 2 November

Mostly clear. High 71°, low 53°.

Pressure30.33 inHg
Wind2.8 mph E
Humidity42%
Visibility6.2 mi
Dew point41°
Tue, 0375° / 49°0Clear
MorningClear57°feels 56°
AfternoonClear73°feels 71°
EveningClear60°feels 58°
OvernightOvercast54°feels 53°
75 °Clear

Siam, Tuesday, 3 November

Clear. High 75°, low 49°.

Pressure30.15 inHg
Wind7.2 mph E
Humidity28%
Visibility—
Dew point37°
Wed, 0467° / 55°0.05Light rain
MorningLight rain59°feels 58°
AfternoonLight rain67°feels 66°
EveningLight rain64°feels 64°
OvernightLight rain62°feels 62°
67 °Light rain

Siam, Wednesday, 4 November

Light rain. High 67°, low 55°.

Pressure30.00 inHg
Wind7.2 mph E
Humidity64%
Visibility—
Dew point53°
Thu, 0565° / 57°1.72Heavy rain
MorningHeavy rain61°feels 61°
AfternoonHeavy rain62°feels 63°
EveningHeavy rain58°feels 58°
OvernightHeavy rain57°feels 57°
65 °Heavy rain

Siam, Thursday, 5 November

Heavy rain. High 65°, low 57°.

Pressure29.59 inHg
Wind6.4 mph SE
Humidity90%
Visibility—
Dew point60°
Fri, 0658° / 55°0.24Light rain
MorningLight rain57°feels 57°
AfternoonLight rain57°feels 57°
EveningLight rain55°feels 55°
OvernightLight rain56°feels 55°
58 °Light rain

Siam, Friday, 6 November

Light rain. High 58°, low 55°.

Pressure29.71 inHg
Wind8 mph W
Humidity98%
Visibility—
Dew point56°
Sat, 0762° / 49°0.04Light rain
MorningLight rain57°feels 57°
AfternoonLight rain60°feels 59°
EveningLight rain51°feels 50°
OvernightLight rain50°feels 50°
62 °Light rain

Siam, Saturday, 7 November

Light rain. High 62°, low 49°.

Pressure30.00 inHg
Wind4.9 mph N
Humidity67%
Visibility—
Dew point50°
Sun, 0869° / 47°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast67°feels 66°
EveningOvercast57°feels 56°
OvernightOvercast53°feels 52°
69 °Overcast

Siam, Sunday, 8 November

Overcast. High 69°, low 47°.

Pressure30.00 inHg
Wind5.1 mph SE
Humidity49%
Visibility—
Dew point46°

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.