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As of 11:15 CST

Weather in Williamstown, IA

65°Current weather

Williamstown, Tuesday, 3 November, 11:15

Light rain. Feels like 66°. High 65°, low 57°.

Pressure29.68 inHg
Wind10.5 mph S
Humidity98%
Visibility2.1 mi
Dew point64°

10-day forecast for Williamstown, IA: 30° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Monday, November 9
65° · 1.15 in
Worst day: Tuesday, November 3

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

Wed, 0456° / 48°0.04Light rain
MorningLight rain50°feels 45°
AfternoonOvercast50°feels 48°
EveningOvercast48°feels 43°
OvernightOvercast55°feels 54°
56 °Light rain

Williamstown, Wednesday, 4 November

Light rain. High 56°, low 48°.

Pressure29.56 inHg
Wind14.8 mph W
Humidity75%
Visibility6.2 mi
Dew point45°
Thu, 0550° / 44°0.15Light rain
MorningOvercast49°feels 45°
AfternoonLight rain47°feels 42°
EveningOvercast46°feels 40°
OvernightLight rain48°feels 43°
50 °Light rain

Williamstown, Thursday, 5 November

Light rain. High 50°, low 44°.

Pressure29.83 inHg
Wind13.7 mph NW
Humidity75%
Visibility5.5 mi
Dew point42°
Fri, 0645° / 35°0Overcast
MorningOvercast40°feels 33°
AfternoonOvercast45°feels 42°
EveningClear36°feels 36°
OvernightMostly clear40°feels 35°
45 °Overcast

Williamstown, Friday, 6 November

Overcast. High 45°, low 35°.

Pressure30.21 inHg
Wind7.6 mph N
Humidity61%
Visibility6.2 mi
Dew point29°
Sat, 0752° / 30°0Overcast
MorningClear36°feels 34°
AfternoonOvercast48°feels 45°
EveningOvercast45°feels 41°
OvernightOvercast32°feels 32°
52 °Overcast

Williamstown, Saturday, 7 November

Overcast. High 52°, low 30°.

Pressure30.18 inHg
Wind8.2 mph SW
Humidity58%
Visibility—
Dew point32°
Sun, 0858° / 41°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast55°feels 53°
EveningOvercast47°feels 46°
OvernightOvercast44°feels 41°
58 °Overcast

Williamstown, Sunday, 8 November

Overcast. High 58°, low 41°.

Pressure30.12 inHg
Wind8.5 mph W
Humidity52%
Visibility—
Dew point37°
Mon, 0961° / 42°0Mostly clear
MorningMostly clear47°feels 44°
AfternoonMostly clear59°feels 57°
EveningMostly clear54°feels 53°
OvernightMostly clear50°feels 49°
61 °Mostly clear

Williamstown, Monday, 9 November

Mostly clear. High 61°, low 42°.

Pressure29.91 inHg
Wind14.8 mph S
Humidity60%
Visibility—
Dew point44°
Tue, 1055° / 41°0Partly cloudy
MorningPartly cloudy45°feels 40°
AfternoonPartly cloudy53°feels 50°
EveningPartly cloudy46°feels 42°
OvernightPartly cloudy43°feels 39°
55 °Partly cloudy

Williamstown, Tuesday, 10 November

Partly cloudy. High 55°, low 41°.

Pressure30.12 inHg
Wind12 mph NW
Humidity32%
Visibility—
Dew point24°
Wed, 1151° / 38°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast49°feels 46°
EveningOvercast42°feels 37°
OvernightOvercast38°feels 33°
51 °Overcast

Williamstown, Wednesday, 11 November

Overcast. High 51°, low 38°.

Pressure30.27 inHg
Wind9.8 mph NW
Humidity36%
Visibility—
Dew point23°
Thu, 1245° / 33°0Clear
MorningClear36°feels 31°
AfternoonClear43°feels 41°
EveningClear39°feels 37°
OvernightClear36°feels 33°
45 °Clear

Williamstown, Thursday, 12 November

Clear. High 45°, low 33°.

Pressure30.30 inHg
Wind7 mph N
Humidity59%
Visibility—
Dew point29°

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.