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As of 22:22 CST

Weather in Williamstown, IA

40°Current weather

Williamstown, Saturday, 7 November, 22:22

Overcast. Feels like 34°. High 52°, low 29°.

Pressure30.06 inHg
Wind9.6 mph SW
Humidity95%
Visibility6.2 mi
Dew point39°

10-day forecast for Williamstown, IA: 27° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Monday, November 9
40°
Worst day: Friday, November 13

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0857° / 37°0Partly cloudy
MorningClear42°feels 36°
AfternoonClear57°feels 55°
EveningClear40°feels 37°
OvernightMostly clear41°feels 35°
57 °Partly cloudy

Williamstown, Sunday, 8 November

Partly cloudy. High 57°, low 37°.

Pressure30.06 inHg
Wind11.8 mph NW
Humidity48%
Visibility6.2 mi
Dew point37°
Mon, 0962° / 35°0Overcast
MorningOvercast40°feels 35°
AfternoonPartly cloudy62°feels 60°
EveningClear49°feels 47°
OvernightPartly cloudy36°feels 36°
62 °Overcast

Williamstown, Monday, 9 November

Overcast. High 62°, low 35°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 1058° / 38°0Overcast
MorningClear41°feels 37°
AfternoonPartly cloudy58°feels 55°
EveningOvercast46°feels 46°
OvernightClear43°feels 38°
58 °Overcast

Williamstown, Tuesday, 10 November

Overcast. High 58°, low 38°.

Pressure30.12 inHg
Wind3.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point36°
Wed, 1151° / 41°0.03Light rain
MorningLight rain43°feels 40°
AfternoonOvercast51°feels 49°
EveningPartly cloudy46°feels 41°
OvernightOvercast43°feels 43°
51 °Light rain

Williamstown, Wednesday, 11 November

Light rain. High 51°, low 41°.

Pressure29.94 inHg
Wind4.9 mph NE
Humidity64%
Visibility6.2 mi
Dew point39°
Thu, 1242° / 36°0Overcast
MorningOvercast39°feels 32°
AfternoonOvercast42°feels 35°
EveningOvercast38°feels 31°
OvernightOvercast36°feels 30°
42 °Overcast

Williamstown, Thursday, 12 November

Overcast. High 42°, low 36°.

Pressure30.12 inHg
Wind12.7 mph N
Humidity63%
Visibility—
Dew point30°
Fri, 1340° / 27°0Partly cloudy
MorningPartly cloudy30°feels 23°
AfternoonPartly cloudy38°feels 32°
EveningPartly cloudy32°feels 26°
OvernightPartly cloudy29°feels 22°
40 °Partly cloudy

Williamstown, Friday, 13 November

Partly cloudy. High 40°, low 27°.

Pressure30.21 inHg
Wind8.6 mph N
Humidity60%
Visibility—
Dew point25°
Sat, 1442° / 28°0Overcast
MorningOvercast32°feels 30°
AfternoonOvercast40°feels 35°
EveningOvercast35°feels 28°
OvernightOvercast32°feels 27°
42 °Overcast

Williamstown, Saturday, 14 November

Overcast. High 42°, low 28°.

Pressure30.12 inHg
Wind7.4 mph SW
Humidity42%
Visibility—
Dew point18°
Sun, 1555° / 33°0Mostly clear
MorningMostly clear39°feels 34°
AfternoonMostly clear51°feels 49°
EveningMostly clear46°feels 45°
OvernightMostly clear42°feels 41°
55 °Mostly clear

Williamstown, Sunday, 15 November

Mostly clear. High 55°, low 33°.

Pressure29.97 inHg
Wind7.1 mph SW
Humidity59%
Visibility—
Dew point36°
Mon, 1652° / 40°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast52°feels 49°
EveningOvercast47°feels 42°
OvernightOvercast44°feels 39°
52 °Overcast

Williamstown, Monday, 16 November

Overcast. High 52°, low 40°.

Pressure30.06 inHg
Wind13 mph E
Humidity59%
Visibility—
Dew point37°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Williamstown, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.