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As of 04:44 CST

Weather in Williamsport, TN

36°Current weather

Williamsport, Friday, 13 November, 04:44

Clear. Feels like 36°. High 46°, low 36°.

Pressure29.97 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point32°
Sat, 1450° / 34°0Clear
50 °Clear

Williamsport, Saturday, 14 November

Clear. High 50°, low 34°.

Pressure30.27 inHg
Wind6.1 mph N
Humidity51%
Visibility6.2 mi
Dew point30°
Sun, 1554° / 33°0Clear
54 °Clear

Williamsport, Sunday, 15 November

Clear. High 54°, low 33°.

Pressure30.39 inHg
Wind6.8 mph NE
Humidity45%
Visibility6.2 mi
Dew point31°
Mon, 1655° / 35°0Partly cloudy
55 °Partly cloudy

Williamsport, Monday, 16 November

Partly cloudy. High 55°, low 35°.

Pressure30.47 inHg
Wind4.7 mph E
Humidity46%
Visibility6.2 mi
Dew point34°
Tue, 1759° / 34°0Clear
59 °Clear

Williamsport, Tuesday, 17 November

Clear. High 59°, low 34°.

Pressure30.47 inHg
Wind5.6 mph SE
Humidity42%
Visibility—
Dew point32°
Wed, 1865° / 38°0Clear
65 °Clear

Williamsport, Wednesday, 18 November

Clear. High 65°, low 38°.

Pressure30.36 inHg
Wind6.2 mph SE
Humidity40%
Visibility—
Dew point35°
Thu, 1964° / 44°0Overcast
64 °Overcast

Williamsport, Thursday, 19 November

Overcast. High 64°, low 44°.

Pressure30.39 inHg
Wind4.5 mph S
Humidity41%
Visibility—
Dew point37°
Fri, 2066° / 49°0Overcast
66 °Overcast

Williamsport, Friday, 20 November

Overcast. High 66°, low 49°.

Pressure30.36 inHg
Wind5.4 mph NE
Humidity43%
Visibility—
Dew point40°
Sat, 2166° / 45°0Overcast
66 °Overcast

Williamsport, Saturday, 21 November

Overcast. High 66°, low 45°.

Pressure30.27 inHg
Wind3.9 mph S
Humidity40%
Visibility—
Dew point38°
Sun, 2264° / 46°0Overcast
64 °Overcast

Williamsport, Sunday, 22 November

Overcast. High 64°, low 46°.

Pressure30.15 inHg
Wind10.1 mph S
Humidity32%
Visibility—
Dew point31°
Mon, 2364° / 56°0.48Rain
64 °Rain

Williamsport, Monday, 23 November

Rain. High 64°, low 56°.

Pressure29.91 inHg
Wind17.2 mph SE
Humidity80%
Visibility—
Dew point53°
Tue, 2462° / 33°1.98Snow
62 °Snow

Williamsport, Tuesday, 24 November

Snow. High 62°, low 33°.

Pressure30.00 inHg
Wind19 mph SE
Humidity91%
Visibility—
Dew point39°
Wed, 2535° / 28°0.2Snow
35 °Snow

Williamsport, Wednesday, 25 November

Snow. High 35°, low 28°.

Pressure30.39 inHg
Wind15 mph N
Humidity90%
Visibility—
Dew point30°
Thu, 2637° / 24°0Overcast
37 °Overcast

Williamsport, Thursday, 26 November

Overcast. High 37°, low 24°.

Pressure30.42 inHg
Wind11.9 mph N
Humidity73%
Visibility—
Dew point26°
Fri, 2744° / 26°0Clear
44 °Clear

Williamsport, Friday, 27 November

Clear. High 44°, low 26°.

Pressure30.27 inHg
Wind8.8 mph NE
Humidity55%
Visibility—
Dew point26°
Sat, 2849° / 29°0Clear
49 °Clear

Williamsport, Saturday, 28 November

Clear. High 49°, low 29°.

Pressure30.30 inHg
Wind5.9 mph S
Humidity57%
Visibility—
Dew point32°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Williamsport, TN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Williamsport, TN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.