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As of 23:41 CDT

Weather in Williamson, IA

56°Current weather

Williamson, Wednesday, 21 October, 23:41

Mostly clear. Feels like 55°. High 75°, low 49°.

Pressure30.21 inHg
Wind4.6 mph SE
Humidity82%
Visibility6.2 mi
Dew point50°

Two-week outlook for Williamson, IA: week one averages a high of 73° and week two 55.2°, so week two runs 17.8° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 75°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)73°52.7°0.0 in / 0 d—
2nd (October 28 – November 3)55.2°42.2°0.9 in / 1 d—

Weekend weather

Sat, October 24
Light rain
75°57°
no precip.
Sun, October 25
Partly cloudy
76°57°
no precip.
Sat, October 31
Light rain
60°54°
0.02 in
Sun, November 1
Rain
57°52°
0.84 in
Thu, 2276° / 52°0Clear
76 °Clear

Williamson, Thursday, 22 October

Clear. High 76°, low 52°.

Pressure30.24 inHg
Wind4.3 mph S
Humidity52%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 53°0Partly cloudy
74 °Partly cloudy

Williamson, Friday, 23 October

Partly cloudy. High 74°, low 53°.

Pressure30.21 inHg
Wind10.2 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 2475° / 57°0.01Light rain
75 °Light rain

Williamson, Saturday, 24 October

Light rain. High 75°, low 57°.

Pressure30.24 inHg
Wind10.5 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Sun, 2576° / 57°0Partly cloudy
76 °Partly cloudy

Williamson, Sunday, 25 October

Partly cloudy. High 76°, low 57°.

Pressure30.33 inHg
Wind4.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point54°
Mon, 2675° / 57°0Overcast
75 °Overcast

Williamson, Monday, 26 October

Overcast. High 75°, low 57°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity46%
Visibility—
Dew point49°
Tue, 2761° / 44°0.02Light rain
61 °Light rain

Williamson, Tuesday, 27 October

Light rain. High 61°, low 44°.

Pressure30.12 inHg
Wind14 mph W
Humidity84%
Visibility—
Dew point54°
Wed, 2849° / 38°0Overcast
49 °Overcast

Williamson, Wednesday, 28 October

Overcast. High 49°, low 38°.

Pressure30.42 inHg
Wind14 mph NW
Humidity49%
Visibility—
Dew point27°
Thu, 2955° / 34°0Clear
55 °Clear

Williamson, Thursday, 29 October

Clear. High 55°, low 34°.

Pressure30.33 inHg
Wind9.1 mph S
Humidity48%
Visibility—
Dew point31°
Fri, 3061° / 41°0Overcast
61 °Overcast

Williamson, Friday, 30 October

Overcast. High 61°, low 41°.

Pressure30.00 inHg
Wind20.7 mph S
Humidity44%
Visibility—
Dew point33°
Sat, 3160° / 54°0.02Light rain
60 °Light rain

Williamson, Saturday, 31 October

Light rain. High 60°, low 54°.

Pressure29.80 inHg
Wind23.5 mph S
Humidity49%
Visibility—
Dew point40°
Sun, 0157° / 52°0.84Rain
57 °Rain

Williamson, Sunday, 1 November

Rain. High 57°, low 52°.

Pressure29.85 inHg
Wind19.4 mph S
Humidity91%
Visibility—
Dew point54°
Mon, 0250° / 39°0Clear
50 °Clear

Williamson, Monday, 2 November

Clear. High 50°, low 39°.

Pressure30.33 inHg
Wind17.5 mph NW
Humidity36%
Visibility—
Dew point23°
Tue, 0353° / 37°0Overcast
53 °Overcast

Williamson, Tuesday, 3 November

Overcast. High 53°, low 37°.

Pressure30.27 inHg
Wind11 mph SW
Humidity51%
Visibility—
Dew point30°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Williamson, IA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.