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As of 21:26 CDT

Weather in Decorah, IA

49°Current weather

Decorah, Thursday, 15 October, 21:26

Overcast. Feels like 45°. High 53°, low 48°.

Pressure29.94 inHg
Wind9.2 mph NW
Humidity100%
Visibility3.3 mi
Dew point48°

Two-week outlook for Decorah, IA: week one averages a high of 58.8° and week two 60.3°, so week two runs 1.5° warmer than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)58.8°41.7°0.9 in / 2 d—
2nd (October 22 – October 28)60.3°50.4°1.2 in / 4 d—

Weekend weather

Sat, October 17
Clear
56°33°
no precip.
Sun, October 18
Clear
61°42°
no precip.
Sat, October 24
Clear
68°55°
no precip.
Sun, October 25
Light rain
56°48°
0.04 in
Fri, 1650° / 37°0.08Light rain
50 °Light rain

Decorah, Friday, 16 October

Light rain. High 50°, low 37°.

Pressure30.33 inHg
Wind21.2 mph N
Humidity63%
Visibility6.2 mi
Dew point36°
Sat, 1756° / 33°0Clear
56 °Clear

Decorah, Saturday, 17 October

Clear. High 56°, low 33°.

Pressure30.47 inHg
Wind13.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 42°0Clear
61 °Clear

Decorah, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.30 inHg
Wind15.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point39°
Mon, 1960° / 43°0Overcast
60 °Overcast

Decorah, Monday, 19 October

Overcast. High 60°, low 43°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity64%
Visibility6.2 mi
Dew point45°
Tue, 2066° / 43°0Clear
66 °Clear

Decorah, Tuesday, 20 October

Clear. High 66°, low 43°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity55%
Visibility—
Dew point45°
Wed, 2165° / 46°0.01Light rain
65 °Light rain

Decorah, Wednesday, 21 October

Light rain. High 65°, low 46°.

Pressure30.21 inHg
Wind11.3 mph S
Humidity53%
Visibility—
Dew point45°
Thu, 2265° / 56°0.03Light rain
65 °Light rain

Decorah, Thursday, 22 October

Light rain. High 65°, low 56°.

Pressure30.18 inHg
Wind13.5 mph S
Humidity61%
Visibility—
Dew point50°
Fri, 2368° / 56°0Overcast
68 °Overcast

Decorah, Friday, 23 October

Overcast. High 68°, low 56°.

Pressure30.09 inHg
Wind15.2 mph S
Humidity47%
Visibility—
Dew point46°
Sat, 2468° / 55°0Clear
68 °Clear

Decorah, Saturday, 24 October

Clear. High 68°, low 55°.

Pressure30.12 inHg
Wind16.9 mph S
Humidity55%
Visibility—
Dew point49°
Sun, 2556° / 48°0.04Light rain
56 °Light rain

Decorah, Sunday, 25 October

Light rain. High 56°, low 48°.

Pressure30.36 inHg
Wind9.2 mph NW
Humidity46%
Visibility—
Dew point35°
Mon, 2662° / 44°0.36Rain
62 °Rain

Decorah, Monday, 26 October

Rain. High 62°, low 44°.

Pressure30.03 inHg
Wind14.4 mph E
Humidity65%
Visibility—
Dew point43°
Tue, 2754° / 49°0.04Light rain
54 °Light rain

Decorah, Tuesday, 27 October

Light rain. High 54°, low 49°.

Pressure29.97 inHg
Wind10.9 mph S
Humidity85%
Visibility—
Dew point50°
Wed, 2848° / 46°0.76Rain
48 °Rain

Decorah, Wednesday, 28 October

Rain. High 48°, low 46°.

Pressure29.71 inHg
Wind18.3 mph NW
Humidity97%
Visibility—
Dew point47°

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 Decorah, 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.