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As of 01:13 CDT

Weather in Williamstown, IA

52°Current weather

Williamstown, Sunday, 1 November, 01:13

Overcast. Feels like 52°. High 66°, low 51°.

Pressure30.27 inHg
Wind4.6 mph S
Humidity99%
Visibility6.2 mi
Dew point52°

10-day forecast for Williamstown, IA: 38° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Sunday, November 1
63° · 0.42 in
Worst day: Monday, November 2

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

Mon, 0263° / 55°0.42Rain
MorningOvercast55°feels 55°
AfternoonLight rain60°feels 60°
EveningLight rain61°feels 61°
OvernightOvercast57°feels 56°
63 °Rain

Williamstown, Monday, 2 November

Rain. High 63°, low 55°.

Pressure29.85 inHg
Wind16.2 mph SE
Humidity92%
Visibility4.8 mi
Dew point55°
Tue, 0364° / 50°0.3Rain
MorningRain62°feels 63°
AfternoonRain61°feels 60°
EveningOvercast56°feels 55°
OvernightOvercast63°feels 64°
64 °Rain

Williamstown, Tuesday, 3 November

Rain. High 64°, low 50°.

Pressure29.68 inHg
Wind6.2 mph W
Humidity87%
Visibility6.2 mi
Dew point56°
Wed, 0452° / 47°0.03Light rain
MorningOvercast50°feels 46°
AfternoonOvercast52°feels 50°
EveningLight rain49°feels 44°
OvernightPartly cloudy49°feels 47°
52 °Light rain

Williamstown, Wednesday, 4 November

Light rain. High 52°, low 47°.

Pressure29.59 inHg
Wind11.5 mph SW
Humidity78%
Visibility6.2 mi
Dew point45°
Thu, 0552° / 49°0.16Light rain
MorningLight rain49°feels 45°
AfternoonLight rain51°feels 49°
EveningLight rain50°feels 45°
OvernightLight rain49°feels 44°
52 °Light rain

Williamstown, Thursday, 5 November

Light rain. High 52°, low 49°.

Pressure29.74 inHg
Wind13.9 mph NW
Humidity78%
Visibility—
Dew point44°
Fri, 0651° / 39°0Overcast
MorningOvercast42°feels 37°
AfternoonOvercast49°feels 45°
EveningOvercast46°feels 42°
OvernightOvercast43°feels 38°
51 °Overcast

Williamstown, Friday, 6 November

Overcast. High 51°, low 39°.

Pressure30.00 inHg
Wind9.5 mph NW
Humidity60%
Visibility—
Dew point35°
Sat, 0757° / 40°0Overcast
MorningOvercast44°feels 41°
AfternoonOvercast54°feels 52°
EveningOvercast50°feels 46°
OvernightOvercast47°feels 41°
57 °Overcast

Williamstown, Saturday, 7 November

Overcast. High 57°, low 40°.

Pressure29.65 inHg
Wind17.9 mph NW
Humidity55%
Visibility—
Dew point37°
Sun, 0845° / 41°0.01Light rain
MorningLight rain44°feels 35°
AfternoonLight rain43°feels 35°
EveningLight rain41°feels 34°
OvernightLight rain42°feels 35°
45 °Light rain

Williamstown, Sunday, 8 November

Light rain. High 45°, low 41°.

Pressure29.71 inHg
Wind20.7 mph NW
Humidity67%
Visibility—
Dew point33°
Mon, 0951° / 38°0Mostly clear
MorningMostly clear41°feels 34°
AfternoonMostly clear47°feels 42°
EveningMostly clear44°feels 39°
OvernightMostly clear41°feels 36°
51 °Mostly clear

Williamstown, Monday, 9 November

Mostly clear. High 51°, low 38°.

Pressure29.94 inHg
Wind15.3 mph NW
Humidity59%
Visibility—
Dew point33°
Tue, 1048° / 38°0Clear
MorningClear40°feels 32°
AfternoonClear44°feels 37°
EveningClear41°feels 35°
OvernightClear39°feels 32°
48 °Clear

Williamstown, Tuesday, 10 November

Clear. High 48°, low 38°.

Pressure30.18 inHg
Wind16.3 mph NW
Humidity58%
Visibility—
Dew point30°

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.