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As of 07:38 CST

Weather in Williamstown, IA

47°Current weather

Williamstown, Wednesday, 4 November, 07:38

Overcast. Feels like 42°. High 55°, low 46°.

Pressure29.59 inHg
Wind11.5 mph SW
Humidity99%
Visibility6.2 mi
Dew point47°

10-day forecast for Williamstown, IA: 32° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Monday, November 9
50° · 0.07 in
Worst day: Thursday, November 5

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

Thu, 0550° / 44°0.07Light rain
MorningOvercast48°feels 42°
AfternoonOvercast50°feels 45°
EveningOvercast47°feels 42°
OvernightLight rain46°feels 41°
50 °Light rain

Williamstown, Thursday, 5 November

Light rain. High 50°, low 44°.

Pressure29.85 inHg
Wind13.8 mph N
Humidity78%
Visibility6.2 mi
Dew point42°
Fri, 0646° / 34°0Clear
MorningClear38°feels 32°
AfternoonClear46°feels 43°
EveningMostly clear36°feels 34°
OvernightPartly cloudy41°feels 36°
46 °Clear

Williamstown, Friday, 6 November

Clear. High 46°, low 34°.

Pressure30.27 inHg
Wind5.1 mph N
Humidity59%
Visibility6.2 mi
Dew point27°
Sat, 0752° / 32°0Clear
MorningOvercast36°feels 32°
AfternoonMostly clear52°feels 49°
EveningClear43°feels 38°
OvernightOvercast33°feels 33°
52 °Clear

Williamstown, Saturday, 7 November

Clear. High 52°, low 32°.

Pressure30.24 inHg
Wind8 mph SW
Humidity51%
Visibility6.2 mi
Dew point32°
Sun, 0858° / 42°0Clear
MorningClear48°feels 44°
AfternoonClear56°feels 54°
EveningClear46°feels 43°
OvernightOvercast42°feels 37°
58 °Clear

Williamstown, Sunday, 8 November

Clear. High 58°, low 42°.

Pressure30.12 inHg
Wind9.2 mph SW
Humidity50%
Visibility—
Dew point37°
Mon, 0962° / 36°0Mostly clear
MorningMostly clear42°feels 39°
AfternoonMostly clear58°feels 56°
EveningMostly clear53°feels 52°
OvernightMostly clear48°feels 47°
62 °Mostly clear

Williamstown, Monday, 9 November

Mostly clear. High 62°, low 36°.

Pressure30.12 inHg
Wind9.8 mph SW
Humidity52%
Visibility—
Dew point38°
Tue, 1055° / 41°0Clear
MorningClear45°feels 40°
AfternoonClear53°feels 49°
EveningClear46°feels 42°
OvernightClear43°feels 39°
55 °Clear

Williamstown, Tuesday, 10 November

Clear. High 55°, low 41°.

Pressure30.12 inHg
Wind11.6 mph NW
Humidity37%
Visibility—
Dew point27°
Wed, 1148° / 39°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast47°feels 45°
EveningOvercast45°feels 42°
OvernightOvercast43°feels 40°
48 °Overcast

Williamstown, Wednesday, 11 November

Overcast. High 48°, low 39°.

Pressure30.30 inHg
Wind5.8 mph NE
Humidity57%
Visibility—
Dew point32°
Thu, 1250° / 37°0Clear
MorningClear40°feels 40°
AfternoonClear47°feels 45°
EveningClear42°feels 40°
OvernightClear40°feels 38°
50 °Clear

Williamstown, Thursday, 12 November

Clear. High 50°, low 37°.

Pressure30.27 inHg
Wind5.5 mph NW
Humidity63%
Visibility—
Dew point35°
Fri, 1354° / 37°0Partly cloudy
MorningPartly cloudy41°feels 37°
AfternoonPartly cloudy51°feels 48°
EveningPartly cloudy46°feels 42°
OvernightPartly cloudy43°feels 38°
54 °Partly cloudy

Williamstown, Friday, 13 November

Partly cloudy. High 54°, low 37°.

Pressure30.12 inHg
Wind10.8 mph W
Humidity48%
Visibility—
Dew point31°

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.