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As of 10:18 EDT

Weather in Siam, TN

51°Current weather

Siam, Monday, 26 October, 10:18

Clear. Feels like 50°. High 69°, low 42°.

Pressure30.42 inHg
Wind4.6 mph E
Humidity80%
Visibility6.2 mi
Dew point46°

Two-week outlook for Siam, TN: week one averages a high of 69.9° and week two 60.9°, so week two runs 9.1° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 69°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)69.9°47.1°0.1 in / 1 d—
2nd (November 2 – November 8)60.9°47.1°0.8 in / 4 d—

Weekend weather

Sat, October 31
Overcast
69°51°
no precip.
Sun, November 1
Light rain
65°56°
0.09 in
Sat, November 7
Light rain
56°41°
0.06 in
Sun, November 8
Partly cloudy
54°36°
no precip.
Tue, 2775° / 46°0Clear
75 °Clear

Siam, Tuesday, 27 October

Clear. High 75°, low 46°.

Pressure30.30 inHg
Wind2.2 mph N
Humidity45%
Visibility6.2 mi
Dew point45°
Wed, 2872° / 45°0Overcast
72 °Overcast

Siam, Wednesday, 28 October

Overcast. High 72°, low 45°.

Pressure30.36 inHg
Wind1.8 mph E
Humidity47%
Visibility6.2 mi
Dew point46°
Thu, 2969° / 46°0Clear
69 °Clear

Siam, Thursday, 29 October

Clear. High 69°, low 46°.

Pressure30.30 inHg
Wind2.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point47°
Fri, 3072° / 45°0Partly cloudy
72 °Partly cloudy

Siam, Friday, 30 October

Partly cloudy. High 72°, low 45°.

Pressure30.18 inHg
Wind4.4 mph N
Humidity39%
Visibility—
Dew point42°
Sat, 3169° / 51°0Overcast
69 °Overcast

Siam, Saturday, 31 October

Overcast. High 69°, low 51°.

Pressure30.24 inHg
Wind5.8 mph E
Humidity47%
Visibility—
Dew point45°
Sun, 0165° / 56°0.09Light rain
65 °Light rain

Siam, Sunday, 1 November

Light rain. High 65°, low 56°.

Pressure30.12 inHg
Wind9.4 mph SE
Humidity69%
Visibility—
Dew point53°
Mon, 0267° / 58°0.02Light rain
67 °Light rain

Siam, Monday, 2 November

Light rain. High 67°, low 58°.

Pressure29.94 inHg
Wind5 mph E
Humidity72%
Visibility—
Dew point56°
Tue, 0371° / 60°0.04Light rain
71 °Light rain

Siam, Tuesday, 3 November

Light rain. High 71°, low 60°.

Pressure29.91 inHg
Wind3.9 mph SW
Humidity70%
Visibility—
Dew point57°
Wed, 0460° / 46°0.06Light rain
60 °Light rain

Siam, Wednesday, 4 November

Light rain. High 60°, low 46°.

Pressure29.94 inHg
Wind11.3 mph W
Humidity32%
Visibility—
Dew point29°
Thu, 0565° / 42°0Overcast
65 °Overcast

Siam, Thursday, 5 November

Overcast. High 65°, low 42°.

Pressure29.97 inHg
Wind4.1 mph SE
Humidity22%
Visibility—
Dew point22°
Fri, 0654° / 47°0.65Rain
54 °Rain

Siam, Friday, 6 November

Rain. High 54°, low 47°.

Pressure29.77 inHg
Wind6.8 mph W
Humidity99%
Visibility—
Dew point48°
Sat, 0756° / 41°0.06Light rain
56 °Light rain

Siam, Saturday, 7 November

Light rain. High 56°, low 41°.

Pressure29.65 inHg
Wind12.8 mph W
Humidity85%
Visibility—
Dew point52°
Sun, 0854° / 36°0Partly cloudy
54 °Partly cloudy

Siam, Sunday, 8 November

Partly cloudy. High 54°, low 36°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity52%
Visibility—
Dew point34°

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.