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As of 12:36 CDT

Weather in Williamson, IA

64°Current weather

Williamson, Thursday, 29 October, 12:36

Clear. Feels like 63°. High 66°, low 53°.

Pressure30.18 inHg
Wind15 mph NE
Humidity42%
Visibility6.2 mi
Dew point41°

Two-week outlook for Williamson, IA: week one averages a high of 65.3° and week two 51.4°, so week two runs 13.9° cooler than week one. Around 3.0 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, October 31: 66°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)65.3°55.5°2.7 in / 7 d—
2nd (November 5 – November 11)51.4°38.8°0.2 in / 1 d—

Weekend weather

Sat, October 31
Rain
66°57°
0.15 in
Sun, November 1
Light rain
66°57°
0.07 in
Sat, November 7
Clear
48°33°
no precip.
Sun, November 8
Overcast
48°35°
no precip.
Fri, 3063° / 51°1.24Heavy rain
63 °Heavy rain

Williamson, Friday, 30 October

Heavy rain. High 63°, low 51°.

Pressure30.24 inHg
Wind10.9 mph SE
Humidity83%
Visibility6.2 mi
Dew point51°
Sat, 3166° / 57°0.15Rain
66 °Rain

Williamson, Saturday, 31 October

Rain. High 66°, low 57°.

Pressure30.24 inHg
Wind6.4 mph SW
Humidity88%
Visibility6.2 mi
Dew point61°
Sun, 0166° / 57°0.07Light rain
66 °Light rain

Williamson, Sunday, 1 November

Light rain. High 66°, low 57°.

Pressure30.21 inHg
Wind6.1 mph SE
Humidity75%
Visibility6.2 mi
Dew point57°
Mon, 0270° / 60°0.37Rain
70 °Rain

Williamson, Monday, 2 November

Rain. High 70°, low 60°.

Pressure29.88 inHg
Wind16.8 mph S
Humidity92%
Visibility6.2 mi
Dew point62°
Tue, 0365° / 55°0.35Rain
65 °Rain

Williamson, Tuesday, 3 November

Rain. High 65°, low 55°.

Pressure29.77 inHg
Wind17.5 mph S
Humidity71%
Visibility—
Dew point55°
Wed, 0461° / 55°0.41Rain
61 °Rain

Williamson, Wednesday, 4 November

Rain. High 61°, low 55°.

Pressure29.71 inHg
Wind8.8 mph SE
Humidity89%
Visibility—
Dew point57°
Thu, 0550° / 46°0.19Light rain
50 °Light rain

Williamson, Thursday, 5 November

Light rain. High 50°, low 46°.

Pressure29.71 inHg
Wind17.6 mph NW
Humidity91%
Visibility—
Dew point46°
Fri, 0647° / 39°0.03Light rain
47 °Light rain

Williamson, Friday, 6 November

Light rain. High 47°, low 39°.

Pressure29.97 inHg
Wind16.1 mph NW
Humidity78%
Visibility—
Dew point37°
Sat, 0748° / 33°0Clear
48 °Clear

Williamson, Saturday, 7 November

Clear. High 48°, low 33°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity43%
Visibility—
Dew point24°
Sun, 0848° / 35°0Overcast
48 °Overcast

Williamson, Sunday, 8 November

Overcast. High 48°, low 35°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity56%
Visibility—
Dew point30°
Mon, 0952° / 39°0Overcast
52 °Overcast

Williamson, Monday, 9 November

Overcast. High 52°, low 39°.

Pressure30.24 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point32°
Tue, 1055° / 37°0Overcast
55 °Overcast

Williamson, Tuesday, 10 November

Overcast. High 55°, low 37°.

Pressure30.21 inHg
Wind7.2 mph SW
Humidity59%
Visibility—
Dew point37°
Wed, 1159° / 43°0Clear
59 °Clear

Williamson, Wednesday, 11 November

Clear. High 59°, low 43°.

Pressure30.06 inHg
Wind11.8 mph S
Humidity62%
Visibility—
Dew point43°

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.