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As of 17:37 CST

Weather in Williamstown, IA

47°Current weather

Williamstown, Wednesday, 4 November, 17:37

Overcast. Feels like 41°. High 55°, low 46°.

Pressure29.62 inHg
Wind13.5 mph SW
Humidity99%
Visibility6.2 mi
Dew point47°

10-day forecast for Williamstown, IA: 30° 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
48° · 0.11 in
Worst day: Thursday, November 5

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

Thu, 0548° / 43°0.11Light rain
MorningOvercast47°feels 41°
AfternoonOvercast48°feels 42°
EveningOvercast45°feels 40°
OvernightLight rain45°feels 40°
48 °Light rain

Williamstown, Thursday, 5 November

Light rain. High 48°, low 43°.

Pressure29.85 inHg
Wind15 mph N
Humidity78%
Visibility6.2 mi
Dew point42°
Fri, 0645° / 33°0Clear
MorningMostly clear38°feels 33°
AfternoonClear45°feels 43°
EveningClear35°feels 35°
OvernightPartly cloudy40°feels 35°
45 °Clear

Williamstown, Friday, 6 November

Clear. High 45°, low 33°.

Pressure30.27 inHg
Wind4.8 mph N
Humidity60%
Visibility6.2 mi
Dew point27°
Sat, 0752° / 31°0Clear
MorningOvercast35°feels 31°
AfternoonOvercast52°feels 49°
EveningClear44°feels 38°
OvernightOvercast34°feels 34°
52 °Clear

Williamstown, Saturday, 7 November

Clear. High 52°, low 31°.

Pressure30.21 inHg
Wind7.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point34°
Sun, 0856° / 40°0Clear
MorningMostly clear47°feels 43°
AfternoonClear56°feels 53°
EveningClear45°feels 42°
OvernightOvercast43°feels 39°
56 °Clear

Williamstown, Sunday, 8 November

Clear. High 56°, low 40°.

Pressure30.15 inHg
Wind8.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 0962° / 35°0Clear
MorningClear42°feels 39°
AfternoonClear57°feels 55°
EveningClear53°feels 52°
OvernightClear48°feels 46°
62 °Clear

Williamstown, Monday, 9 November

Clear. High 62°, low 35°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity58%
Visibility—
Dew point40°
Tue, 1055° / 41°0Clear
MorningClear45°feels 41°
AfternoonClear53°feels 51°
EveningClear46°feels 42°
OvernightClear43°feels 39°
55 °Clear

Williamstown, Tuesday, 10 November

Clear. High 55°, low 41°.

Pressure30.06 inHg
Wind11 mph NW
Humidity46%
Visibility—
Dew point33°
Wed, 1146° / 38°0Partly cloudy
MorningPartly cloudy40°feels 34°
AfternoonPartly cloudy45°feels 39°
EveningPartly cloudy41°feels 34°
OvernightPartly cloudy40°feels 32°
46 °Partly cloudy

Williamstown, Wednesday, 11 November

Partly cloudy. High 46°, low 38°.

Pressure30.24 inHg
Wind13.8 mph N
Humidity57%
Visibility—
Dew point30°
Thu, 1242° / 30°0Overcast
MorningOvercast33°feels 27°
AfternoonOvercast40°feels 35°
EveningOvercast37°feels 33°
OvernightOvercast35°feels 30°
42 °Overcast

Williamstown, Thursday, 12 November

Overcast. High 42°, low 30°.

Pressure30.24 inHg
Wind10.7 mph NW
Humidity54%
Visibility—
Dew point24°
Fri, 1348° / 33°0Overcast
MorningOvercast37°feels 33°
AfternoonOvercast45°feels 43°
EveningOvercast40°feels 36°
OvernightOvercast36°feels 31°
48 °Overcast

Williamstown, Friday, 13 November

Overcast. High 48°, low 33°.

Pressure29.80 inHg
Wind6.9 mph NE
Humidity54%
Visibility—
Dew point28°

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.