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As of 19:10 EST

Weather in Siam, TN

41°Current weather

Siam, Saturday, 14 November, 19:10

Overcast. Feels like 41°. High 44°, low 34°.

Pressure30.21 inHg
Wind0 mph N
Humidity56%
Visibility6.2 mi
Dew point28°

Two-week outlook for Siam, TN: week one averages a high of 54.3° and week two 56.6°, so week two runs 2.3° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 44°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)54.3°33.2°0.1 in / 1 d—
2nd (November 21 – November 27)56.6°39.8°0.2 in / 1 d—

Weekend weather

Sat, November 14
Light rain
44°34°
0.06 in
Sun, November 15
Overcast
47°37°
no precip.
Sat, November 21
Clear
67°46°
no precip.
Sun, November 22
Overcast
62°46°
no precip.
Sun, 1547° / 37°0Overcast
47 °Overcast

Siam, Sunday, 15 November

Overcast. High 47°, low 37°.

Pressure30.39 inHg
Wind5.1 mph NW
Humidity67%
Visibility6.2 mi
Dew point33°
Mon, 1652° / 33°0Clear
52 °Clear

Siam, Monday, 16 November

Clear. High 52°, low 33°.

Pressure30.50 inHg
Wind4 mph N
Humidity53%
Visibility6.2 mi
Dew point32°
Tue, 1757° / 30°0Clear
57 °Clear

Siam, Tuesday, 17 November

Clear. High 57°, low 30°.

Pressure30.56 inHg
Wind2.7 mph NW
Humidity45%
Visibility6.2 mi
Dew point33°
Wed, 1860° / 32°0Clear
60 °Clear

Siam, Wednesday, 18 November

Clear. High 60°, low 32°.

Pressure30.50 inHg
Wind1.4 mph NW
Humidity42%
Visibility6.2 mi
Dew point33°
Thu, 1960° / 33°0Overcast
60 °Overcast

Siam, Thursday, 19 November

Overcast. High 60°, low 33°.

Pressure30.42 inHg
Wind3 mph SE
Humidity34%
Visibility—
Dew point28°
Fri, 2060° / 34°0Clear
60 °Clear

Siam, Friday, 20 November

Clear. High 60°, low 34°.

Pressure30.27 inHg
Wind3.8 mph SE
Humidity54%
Visibility—
Dew point40°
Sat, 2167° / 46°0Clear
67 °Clear

Siam, Saturday, 21 November

Clear. High 67°, low 46°.

Pressure30.18 inHg
Wind4.1 mph NW
Humidity34%
Visibility—
Dew point35°
Sun, 2262° / 46°0Overcast
62 °Overcast

Siam, Sunday, 22 November

Overcast. High 62°, low 46°.

Pressure30.15 inHg
Wind8.9 mph W
Humidity53%
Visibility—
Dew point43°
Mon, 2352° / 35°0Partly cloudy
52 °Partly cloudy

Siam, Monday, 23 November

Partly cloudy. High 52°, low 35°.

Pressure30.30 inHg
Wind5.4 mph NW
Humidity47%
Visibility—
Dew point31°
Tue, 2456° / 31°0Clear
56 °Clear

Siam, Tuesday, 24 November

Clear. High 56°, low 31°.

Pressure30.39 inHg
Wind6.6 mph SE
Humidity24%
Visibility—
Dew point16°
Wed, 2547° / 30°0.13Light rain
47 °Light rain

Siam, Wednesday, 25 November

Light rain. High 47°, low 30°.

Pressure30.45 inHg
Wind6.3 mph SE
Humidity29%
Visibility—
Dew point14°
Thu, 2652° / 45°0.03Light rain
52 °Light rain

Siam, Thursday, 26 November

Light rain. High 52°, low 45°.

Pressure30.39 inHg
Wind4.7 mph SE
Humidity85%
Visibility—
Dew point47°
Fri, 2761° / 45°0Clear
61 °Clear

Siam, Friday, 27 November

Clear. High 61°, low 45°.

Pressure30.30 inHg
Wind5.7 mph SE
Humidity54%
Visibility—
Dew point42°

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.