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As of 01:38 CST

Weather in Williamsport, TN

41°Current weather

Williamsport, Saturday, 14 November, 01:38

Overcast. Feels like 37°. High 50°, low 34°.

Pressure30.12 inHg
Wind5.7 mph N
Humidity70%
Visibility6.2 mi
Dew point32°
Sun, 1554° / 33°0Clear
54 °Clear

Williamsport, Sunday, 15 November

Clear. High 54°, low 33°.

Pressure30.42 inHg
Wind5.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point29°
Mon, 1654° / 34°0Clear
54 °Clear

Williamsport, Monday, 16 November

Clear. High 54°, low 34°.

Pressure30.47 inHg
Wind3.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point34°
Tue, 1759° / 33°0Clear
59 °Clear

Williamsport, Tuesday, 17 November

Clear. High 59°, low 33°.

Pressure30.47 inHg
Wind4.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point36°
Wed, 1863° / 37°0Clear
63 °Clear

Williamsport, Wednesday, 18 November

Clear. High 63°, low 37°.

Pressure30.42 inHg
Wind6.2 mph SE
Humidity37%
Visibility—
Dew point31°
Thu, 1967° / 41°0Partly cloudy
67 °Partly cloudy

Williamsport, Thursday, 19 November

Partly cloudy. High 67°, low 41°.

Pressure30.39 inHg
Wind6.2 mph SE
Humidity38%
Visibility—
Dew point37°
Fri, 2066° / 47°0Mostly clear
66 °Mostly clear

Williamsport, Friday, 20 November

Mostly clear. High 66°, low 47°.

Pressure30.30 inHg
Wind4.4 mph E
Humidity40%
Visibility—
Dew point38°
Sat, 2165° / 43°0Clear
65 °Clear

Williamsport, Saturday, 21 November

Clear. High 65°, low 43°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity39%
Visibility—
Dew point37°
Sun, 2256° / 34°0.08Light rain
56 °Light rain

Williamsport, Sunday, 22 November

Light rain. High 56°, low 34°.

Pressure30.03 inHg
Wind14.7 mph NW
Humidity58%
Visibility—
Dew point34°
Mon, 2338° / 25°0Clear
38 °Clear

Williamsport, Monday, 23 November

Clear. High 38°, low 25°.

Pressure30.18 inHg
Wind11.8 mph NW
Humidity38%
Visibility—
Dew point13°
Tue, 2436° / 18°0Clear
36 °Clear

Williamsport, Tuesday, 24 November

Clear. High 36°, low 18°.

Pressure30.36 inHg
Wind9.1 mph NW
Humidity35%
Visibility—
Dew point8°
Wed, 2543° / 20°0Overcast
43 °Overcast

Williamsport, Wednesday, 25 November

Overcast. High 43°, low 20°.

Pressure30.36 inHg
Wind7.4 mph SW
Humidity25%
Visibility—
Dew point5°
Thu, 2643° / 28°0Overcast
43 °Overcast

Williamsport, Thursday, 26 November

Overcast. High 43°, low 28°.

Pressure30.33 inHg
Wind7.2 mph SW
Humidity35%
Visibility—
Dew point15°
Fri, 2758° / 43°0Overcast
58 °Overcast

Williamsport, Friday, 27 November

Overcast. High 58°, low 43°.

Pressure30.24 inHg
Wind15.8 mph SE
Humidity50%
Visibility—
Dew point34°
Sat, 2857° / 45°1.27Heavy rain
57 °Heavy rain

Williamsport, Saturday, 28 November

Heavy rain. High 57°, low 45°.

Pressure29.83 inHg
Wind21.9 mph SE
Humidity86%
Visibility—
Dew point49°
Sun, 2950° / 36°0Clear
50 °Clear

Williamsport, Sunday, 29 November

Clear. High 50°, low 36°.

Pressure30.21 inHg
Wind6.6 mph NW
Humidity42%
Visibility—
Dew point26°

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.