EN
English Español

As of 14:21 CDT

Weather in Derby, IA

66°Current weather

Derby, Thursday, 29 October, 14:21

Clear. Feels like 64°. High 67°, low 54°.

Pressure30.18 inHg
Wind9.2 mph E
Humidity37%
Visibility6.2 mi
Dew point40°

Two-week outlook for Derby, IA: week one averages a high of 65.7° and week two 51.3°, so week two runs 14.5° cooler than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, October 31: 65°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)65.7°55.4°2.4 in / 7 d—
2nd (November 5 – November 11)51.3°38.9°0.3 in / 1 d—

Weekend weather

Sat, October 31
Rain
65°59°
0.26 in
Sun, November 1
Light rain
66°57°
0.1 in
Sat, November 7
Mostly clear
49°33°
no precip.
Sun, November 8
Overcast
48°36°
no precip.
Fri, 3067° / 52°0.44Heavy rain
67 °Heavy rain

Derby, Friday, 30 October

Heavy rain. High 67°, low 52°.

Pressure30.21 inHg
Wind10.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point53°
Sat, 3165° / 59°0.26Rain
65 °Rain

Derby, Saturday, 31 October

Rain. High 65°, low 59°.

Pressure30.24 inHg
Wind5.6 mph S
Humidity97%
Visibility1.9 mi
Dew point61°
Sun, 0166° / 57°0.1Light rain
66 °Light rain

Derby, Sunday, 1 November

Light rain. High 66°, low 57°.

Pressure30.21 inHg
Wind5.3 mph S
Humidity76%
Visibility6.2 mi
Dew point57°
Mon, 0271° / 60°0.45Rain
71 °Rain

Derby, Monday, 2 November

Rain. High 71°, low 60°.

Pressure29.88 inHg
Wind17.7 mph S
Humidity91%
Visibility3.5 mi
Dew point63°
Tue, 0365° / 54°0.57Rain
65 °Rain

Derby, Tuesday, 3 November

Rain. High 65°, low 54°.

Pressure29.77 inHg
Wind16.4 mph S
Humidity70%
Visibility—
Dew point54°
Wed, 0460° / 52°0.55Rain
60 °Rain

Derby, Wednesday, 4 November

Rain. High 60°, low 52°.

Pressure29.71 inHg
Wind11.6 mph NW
Humidity93%
Visibility—
Dew point57°
Thu, 0549° / 46°0.23Light rain
49 °Light rain

Derby, Thursday, 5 November

Light rain. High 49°, low 46°.

Pressure29.71 inHg
Wind18.3 mph NW
Humidity92%
Visibility—
Dew point46°
Fri, 0648° / 39°0.03Light rain
48 °Light rain

Derby, Friday, 6 November

Light rain. High 48°, low 39°.

Pressure29.97 inHg
Wind16.1 mph NW
Humidity82%
Visibility—
Dew point38°
Sat, 0749° / 33°0Mostly clear
49 °Mostly clear

Derby, Saturday, 7 November

Mostly clear. High 49°, low 33°.

Pressure30.30 inHg
Wind5.8 mph N
Humidity44%
Visibility—
Dew point24°
Sun, 0848° / 36°0Overcast
48 °Overcast

Derby, Sunday, 8 November

Overcast. High 48°, low 36°.

Pressure30.36 inHg
Wind6.3 mph S
Humidity54%
Visibility—
Dew point29°
Mon, 0952° / 39°0Overcast
52 °Overcast

Derby, Monday, 9 November

Overcast. High 52°, low 39°.

Pressure30.24 inHg
Wind6.8 mph SE
Humidity52%
Visibility—
Dew point32°
Tue, 1055° / 38°0Overcast
55 °Overcast

Derby, Tuesday, 10 November

Overcast. High 55°, low 38°.

Pressure30.21 inHg
Wind7.3 mph SW
Humidity60%
Visibility—
Dew point37°
Wed, 1158° / 43°0Clear
58 °Clear

Derby, Wednesday, 11 November

Clear. High 58°, low 43°.

Pressure30.06 inHg
Wind12.5 mph S
Humidity63%
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 Derby, 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.