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As of 03:47 EST

Weather in Siam, TN

62°Current weather

Siam, Wednesday, 4 November, 03:47

Overcast. Feels like 62°. High 70°, low 60°.

Pressure30.09 inHg
Wind4.5 mph E
Humidity83%
Visibility6.2 mi
Dew point57°

Two-week outlook for Siam, TN: week one averages a high of 62.6° and week two 58°, so week two runs 4.6° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 7: 55°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 4 – November 10)62.6°47.4°0.8 in / 2 d—
2nd (November 11 – November 17)58°40.2°0.0 in / 0 d—

Weekend weather

Sat, November 7
Clear
55°43°
no precip.
Sun, November 8
Clear
55°38°
no precip.
Sat, November 14
Clear
57°37°
no precip.
Sun, November 15
Clear
61°39°
no precip.
Thu, 0574° / 55°0.06Light rain
74 °Light rain

Siam, Thursday, 5 November

Light rain. High 74°, low 55°.

Pressure29.94 inHg
Wind7.2 mph W
Humidity80%
Visibility6.2 mi
Dew point61°
Fri, 0667° / 47°0Clear
67 °Clear

Siam, Friday, 6 November

Clear. High 67°, low 47°.

Pressure29.97 inHg
Wind3.4 mph N
Humidity50%
Visibility6.2 mi
Dew point46°
Sat, 0755° / 43°0Clear
55 °Clear

Siam, Saturday, 7 November

Clear. High 55°, low 43°.

Pressure30.12 inHg
Wind5.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point36°
Sun, 0855° / 38°0Clear
55 °Clear

Siam, Sunday, 8 November

Clear. High 55°, low 38°.

Pressure30.24 inHg
Wind4.4 mph W
Humidity56%
Visibility—
Dew point36°
Mon, 0959° / 39°0Clear
59 °Clear

Siam, Monday, 9 November

Clear. High 59°, low 39°.

Pressure30.21 inHg
Wind7.4 mph W
Humidity51%
Visibility—
Dew point37°
Tue, 1059° / 50°0.01Light rain
59 °Light rain

Siam, Tuesday, 10 November

Light rain. High 59°, low 50°.

Pressure30.06 inHg
Wind4.6 mph SE
Humidity72%
Visibility—
Dew point45°
Wed, 1162° / 43°0Clear
62 °Clear

Siam, Wednesday, 11 November

Clear. High 62°, low 43°.

Pressure29.94 inHg
Wind6.3 mph N
Humidity36%
Visibility—
Dew point32°
Thu, 1256° / 39°0Clear
56 °Clear

Siam, Thursday, 12 November

Clear. High 56°, low 39°.

Pressure30.03 inHg
Wind4.2 mph W
Humidity43%
Visibility—
Dew point32°
Fri, 1355° / 37°0Clear
55 °Clear

Siam, Friday, 13 November

Clear. High 55°, low 37°.

Pressure29.97 inHg
Wind8.8 mph W
Humidity39%
Visibility—
Dew point28°
Sat, 1457° / 37°0Clear
57 °Clear

Siam, Saturday, 14 November

Clear. High 57°, low 37°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity35%
Visibility—
Dew point27°
Sun, 1561° / 39°0Clear
61 °Clear

Siam, Sunday, 15 November

Clear. High 61°, low 39°.

Pressure30.18 inHg
Wind4.4 mph SE
Humidity34%
Visibility—
Dew point30°
Mon, 1658° / 47°0Light rain
58 °Light rain

Siam, Monday, 16 November

Light rain. High 58°, low 47°.

Pressure30.03 inHg
Wind10 mph W
Humidity63%
Visibility—
Dew point45°
Tue, 1757° / 38°0.03Light rain
57 °Light rain

Siam, Tuesday, 17 November

Light rain. High 57°, low 38°.

Pressure30.00 inHg
Wind8.9 mph N
Humidity45%
Visibility—
Dew point35°

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.