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As of 17:38 CST

Weather in Williamsport, TN

48°Current weather

Williamsport, Sunday, 15 November, 17:38

Clear. Feels like 48°. High 55°, low 29°.

Pressure30.39 inHg
Wind0 mph N
Humidity49%
Visibility6.2 mi
Dew point30°
Mon, 1656° / 31°0Clear
56 °Clear

Williamsport, Monday, 16 November

Clear. High 56°, low 31°.

Pressure30.47 inHg
Wind3.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point36°
Tue, 1761° / 32°0Clear
61 °Clear

Williamsport, Tuesday, 17 November

Clear. High 61°, low 32°.

Pressure30.50 inHg
Wind5 mph SE
Humidity39%
Visibility6.2 mi
Dew point34°
Wed, 1864° / 37°0Clear
64 °Clear

Williamsport, Wednesday, 18 November

Clear. High 64°, low 37°.

Pressure30.45 inHg
Wind6.7 mph SE
Humidity35%
Visibility6.2 mi
Dew point34°
Thu, 1969° / 43°0Clear
69 °Clear

Williamsport, Thursday, 19 November

Clear. High 69°, low 43°.

Pressure30.39 inHg
Wind6.1 mph S
Humidity41%
Visibility6.2 mi
Dew point43°
Fri, 2069° / 44°0Mostly clear
69 °Mostly clear

Williamsport, Friday, 20 November

Mostly clear. High 69°, low 44°.

Pressure30.27 inHg
Wind5.1 mph E
Humidity37%
Visibility—
Dew point38°
Sat, 2163° / 44°0Overcast
63 °Overcast

Williamsport, Saturday, 21 November

Overcast. High 63°, low 44°.

Pressure30.06 inHg
Wind5.1 mph SE
Humidity38%
Visibility—
Dew point34°
Sun, 2266° / 46°0Clear
66 °Clear

Williamsport, Sunday, 22 November

Clear. High 66°, low 46°.

Pressure30.03 inHg
Wind7.9 mph N
Humidity47%
Visibility—
Dew point43°
Mon, 2361° / 43°0Partly cloudy
61 °Partly cloudy

Williamsport, Monday, 23 November

Partly cloudy. High 61°, low 43°.

Pressure30.12 inHg
Wind8.2 mph NE
Humidity46%
Visibility—
Dew point38°
Tue, 2464° / 43°0Light rain
64 °Light rain

Williamsport, Tuesday, 24 November

Light rain. High 64°, low 43°.

Pressure30.12 inHg
Wind14.7 mph S
Humidity70%
Visibility—
Dew point51°
Wed, 2556° / 51°0.31Rain
56 °Rain

Williamsport, Wednesday, 25 November

Rain. High 56°, low 51°.

Pressure30.12 inHg
Wind14.5 mph S
Humidity89%
Visibility—
Dew point48°
Thu, 2659° / 53°2.23Heavy rain
59 °Heavy rain

Williamsport, Thursday, 26 November

Heavy rain. High 59°, low 53°.

Pressure29.56 inHg
Wind24 mph SE
Humidity90%
Visibility—
Dew point55°
Fri, 2754° / 48°0.01Light rain
54 °Light rain

Williamsport, Friday, 27 November

Light rain. High 54°, low 48°.

Pressure29.68 inHg
Wind19 mph SW
Humidity56%
Visibility—
Dew point35°
Sat, 2855° / 40°0Overcast
55 °Overcast

Williamsport, Saturday, 28 November

Overcast. High 55°, low 40°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity46%
Visibility—
Dew point33°
Sun, 2950° / 41°2.25Heavy rain
50 °Heavy rain

Williamsport, Sunday, 29 November

Heavy rain. High 50°, low 41°.

Pressure30.00 inHg
Wind22.6 mph E
Humidity90%
Visibility—
Dew point44°
Mon, 3050° / 39°0.28Rain
50 °Rain

Williamsport, Monday, 30 November

Rain. High 50°, low 39°.

Pressure29.74 inHg
Wind14.5 mph W
Humidity93%
Visibility—
Dew point45°

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.