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As of 19:31 EST

Weather in Siam, TN

62°Current weather

Siam, Thursday, 5 November, 19:31

Overcast. Feels like 62°. High 72°, low 62°.

Pressure29.94 inHg
Wind0 mph N
Humidity95%
Visibility6.2 mi
Dew point60°

Two-week outlook for Siam, TN: week one averages a high of 62.7° and week two 49.7°, so week two runs 12.9° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 7: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 5 – November 11)62.7°46.3°0.1 in / 1 d—
2nd (November 12 – November 18)49.7°35.1°0.2 in / 2 d—

Weekend weather

Sat, November 7
Clear
57°42°
no precip.
Sun, November 8
Clear
58°38°
no precip.
Sat, November 14
Mostly clear
43°28°
no precip.
Sun, November 15
Clear
46°28°
no precip.
Fri, 0670° / 58°0Clear
70 °Clear

Siam, Friday, 6 November

Clear. High 70°, low 58°.

Pressure29.97 inHg
Wind5.3 mph W
Humidity62%
Visibility6.2 mi
Dew point50°
Sat, 0757° / 42°0Clear
57 °Clear

Siam, Saturday, 7 November

Clear. High 57°, low 42°.

Pressure30.15 inHg
Wind4.4 mph NW
Humidity50%
Visibility6.2 mi
Dew point35°
Sun, 0858° / 38°0Clear
58 °Clear

Siam, Sunday, 8 November

Clear. High 58°, low 38°.

Pressure30.18 inHg
Wind3.2 mph W
Humidity55%
Visibility6.2 mi
Dew point38°
Mon, 0959° / 39°0Clear
59 °Clear

Siam, Monday, 9 November

Clear. High 59°, low 39°.

Pressure30.21 inHg
Wind6.2 mph W
Humidity56%
Visibility6.2 mi
Dew point41°
Tue, 1060° / 42°0Overcast
60 °Overcast

Siam, Tuesday, 10 November

Overcast. High 60°, low 42°.

Pressure30.12 inHg
Wind4.5 mph W
Humidity46%
Visibility—
Dew point37°
Wed, 1163° / 44°0Clear
63 °Clear

Siam, Wednesday, 11 November

Clear. High 63°, low 44°.

Pressure29.97 inHg
Wind4.9 mph W
Humidity44%
Visibility—
Dew point38°
Thu, 1254° / 45°0.16Rain
54 °Rain

Siam, Thursday, 12 November

Rain. High 54°, low 45°.

Pressure29.77 inHg
Wind4.1 mph W
Humidity73%
Visibility—
Dew point45°
Fri, 1346° / 37°0Light rain
46 °Light rain

Siam, Friday, 13 November

Light rain. High 46°, low 37°.

Pressure29.88 inHg
Wind4.2 mph SW
Humidity69%
Visibility—
Dew point32°
Sat, 1443° / 28°0Mostly clear
43 °Mostly clear

Siam, Saturday, 14 November

Mostly clear. High 43°, low 28°.

Pressure30.00 inHg
Wind11.7 mph W
Humidity37%
Visibility—
Dew point17°
Sun, 1546° / 28°0Clear
46 °Clear

Siam, Sunday, 15 November

Clear. High 46°, low 28°.

Pressure30.15 inHg
Wind6.2 mph W
Humidity35%
Visibility—
Dew point18°
Mon, 1648° / 37°0.05Snow
48 °Snow

Siam, Monday, 16 November

Snow. High 48°, low 37°.

Pressure30.09 inHg
Wind3.8 mph NW
Humidity72%
Visibility—
Dew point37°
Tue, 1750° / 33°0Clear
50 °Clear

Siam, Tuesday, 17 November

Clear. High 50°, low 33°.

Pressure30.30 inHg
Wind4 mph NW
Humidity45%
Visibility—
Dew point27°
Wed, 1861° / 38°0Mostly clear
61 °Mostly clear

Siam, Wednesday, 18 November

Mostly clear. High 61°, low 38°.

Pressure30.30 inHg
Wind4.7 mph W
Humidity26%
Visibility—
Dew point23°

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 Siam, 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.