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As of 22:26 EDT

Weather in Siam, TN

60°Current weather

Siam, Saturday, 31 October, 22:26

Partly cloudy. Feels like 58°. High 66°, low 49°.

Pressure30.42 inHg
Wind6.9 mph E
Humidity45%
Visibility6.2 mi
Dew point38°

Two-week outlook for Siam, TN: week one averages a high of 69° and week two 53.6°, so week two runs 15.4° cooler than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 31 – November 6)69°53°0.5 in / 2 d—
2nd (November 7 – November 13)53.6°40.4°1.1 in / 4 d—

Weekend weather

Sat, October 31
Overcast
66°49°
no precip.
Sun, November 1
Overcast
62°49°
no precip.
Sat, November 7
Light rain
56°49°
0.08 in
Sun, November 8
Light rain
54°42°
0.11 in
Sun, 0162° / 49°0Overcast
62 °Overcast

Siam, Sunday, 1 November

Overcast. High 62°, low 49°.

Pressure30.42 inHg
Wind4.1 mph E
Humidity34%
Visibility6.2 mi
Dew point33°
Mon, 0272° / 48°0Partly cloudy
72 °Partly cloudy

Siam, Monday, 2 November

Partly cloudy. High 72°, low 48°.

Pressure30.33 inHg
Wind5.1 mph E
Humidity49%
Visibility6.2 mi
Dew point45°
Tue, 0376° / 53°0Mostly clear
76 °Mostly clear

Siam, Tuesday, 3 November

Mostly clear. High 76°, low 53°.

Pressure30.21 inHg
Wind3.5 mph E
Humidity51%
Visibility6.2 mi
Dew point52°
Wed, 0471° / 61°0.19Light rain
71 °Light rain

Siam, Wednesday, 4 November

Light rain. High 71°, low 61°.

Pressure30.00 inHg
Wind5.7 mph E
Humidity64%
Visibility6.2 mi
Dew point57°
Thu, 0569° / 61°0.35Rain
69 °Rain

Siam, Thursday, 5 November

Rain. High 69°, low 61°.

Pressure29.85 inHg
Wind5.5 mph W
Humidity77%
Visibility—
Dew point59°
Fri, 0666° / 51°0Overcast
66 °Overcast

Siam, Friday, 6 November

Overcast. High 66°, low 51°.

Pressure29.85 inHg
Wind9 mph W
Humidity55%
Visibility—
Dew point45°
Sat, 0756° / 49°0.08Light rain
56 °Light rain

Siam, Saturday, 7 November

Light rain. High 56°, low 49°.

Pressure29.68 inHg
Wind8.7 mph W
Humidity67%
Visibility—
Dew point44°
Sun, 0854° / 42°0.11Light rain
54 °Light rain

Siam, Sunday, 8 November

Light rain. High 54°, low 42°.

Pressure29.62 inHg
Wind18.3 mph W
Humidity41%
Visibility—
Dew point30°
Mon, 0949° / 35°0Overcast
49 °Overcast

Siam, Monday, 9 November

Overcast. High 49°, low 35°.

Pressure29.85 inHg
Wind15.6 mph W
Humidity49%
Visibility—
Dew point29°
Tue, 1055° / 34°0Clear
55 °Clear

Siam, Tuesday, 10 November

Clear. High 55°, low 34°.

Pressure29.97 inHg
Wind12.8 mph W
Humidity40%
Visibility—
Dew point28°
Wed, 1154° / 38°0Clear
54 °Clear

Siam, Wednesday, 11 November

Clear. High 54°, low 38°.

Pressure30.06 inHg
Wind11.7 mph W
Humidity32%
Visibility—
Dew point23°
Thu, 1250° / 38°0.07Light rain
50 °Light rain

Siam, Thursday, 12 November

Light rain. High 50°, low 38°.

Pressure30.09 inHg
Wind3.3 mph SE
Humidity39%
Visibility—
Dew point24°
Fri, 1356° / 46°0.82Rain
56 °Rain

Siam, Friday, 13 November

Rain. High 56°, low 46°.

Pressure29.74 inHg
Wind9.8 mph SE
Humidity73%
Visibility—
Dew point46°

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.