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As of 19:31 EST

Weather in Siam, TN

46°Current weather

Siam, Thursday, 12 November, 19:31

Overcast. Feels like 46°. High 57°, low 45°.

Pressure29.74 inHg
Wind0 mph N
Humidity82%
Visibility6.2 mi
Dew point40°

10-day forecast for Siam, TN: 29° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Saturday, November 21
57° · 0.68 in
Worst day: Thursday, November 12

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

Fri, 1345° / 36°0.3Rain
MorningOvercast38°feels 31°
AfternoonLight rain45°feels 40°
EveningRain42°feels 39°
OvernightLight rain42°feels 36°
45 °Rain

Siam, Friday, 13 November

Rain. High 45°, low 36°.

Pressure29.85 inHg
Wind9.1 mph NW
Humidity78%
Visibility3.6 mi
Dew point34°
Sat, 1441° / 29°0.06Light rain
MorningOvercast32°feels 27°
AfternoonOvercast40°feels 35°
EveningPartly cloudy37°feels 34°
OvernightLight rain37°feels 32°
41 °Light rain

Siam, Saturday, 14 November

Light rain. High 41°, low 29°.

Pressure30.21 inHg
Wind8.3 mph NW
Humidity71%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 31°0Overcast
MorningOvercast34°feels 31°
AfternoonOvercast44°feels 42°
EveningOvercast39°feels 37°
OvernightMostly clear31°feels 31°
46 °Overcast

Siam, Sunday, 15 November

Overcast. High 46°, low 31°.

Pressure30.42 inHg
Wind4.6 mph NW
Humidity66%
Visibility6.2 mi
Dew point30°
Mon, 1651° / 31°0Clear
MorningClear34°feels 34°
AfternoonClear50°feels 49°
EveningClear41°feels 41°
OvernightMostly clear34°feels 34°
51 °Clear

Siam, Monday, 16 November

Clear. High 51°, low 31°.

Pressure30.47 inHg
Wind3 mph N
Humidity56%
Visibility6.2 mi
Dew point31°
Tue, 1756° / 29°0Clear
MorningClear37°feels 36°
AfternoonClear54°feels 52°
EveningClear43°feels 42°
OvernightClear35°feels 32°
56 °Clear

Siam, Tuesday, 17 November

Clear. High 56°, low 29°.

Pressure30.45 inHg
Wind3.9 mph SE
Humidity38%
Visibility—
Dew point27°
Wed, 1859° / 31°0Clear
MorningClear39°feels 38°
AfternoonClear57°feels 54°
EveningClear44°feels 42°
OvernightClear40°feels 37°
59 °Clear

Siam, Wednesday, 18 November

Clear. High 59°, low 31°.

Pressure30.42 inHg
Wind5.2 mph SE
Humidity43%
Visibility—
Dew point33°
Thu, 1960° / 39°0Overcast
MorningOvercast45°feels 42°
AfternoonOvercast58°feels 55°
EveningOvercast46°feels 45°
OvernightOvercast44°feels 42°
60 °Overcast

Siam, Thursday, 19 November

Overcast. High 60°, low 39°.

Pressure30.39 inHg
Wind5 mph SE
Humidity32%
Visibility—
Dew point27°
Fri, 2064° / 43°0Partly cloudy
MorningPartly cloudy49°feels 48°
AfternoonPartly cloudy61°feels 59°
EveningPartly cloudy48°feels 47°
OvernightPartly cloudy46°feels 44°
64 °Partly cloudy

Siam, Friday, 20 November

Partly cloudy. High 64°, low 43°.

Pressure30.39 inHg
Wind4.2 mph SE
Humidity29%
Visibility—
Dew point28°
Sat, 2167° / 44°0Overcast
MorningOvercast51°feels 48°
AfternoonOvercast64°feels 62°
EveningOvercast49°feels 47°
OvernightOvercast46°feels 43°
67 °Overcast

Siam, Saturday, 21 November

Overcast. High 67°, low 44°.

Pressure30.33 inHg
Wind5.6 mph SE
Humidity26%
Visibility—
Dew point28°

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.