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As of 21:08 CDT

Weather in Derby, IA

61°Current weather

Derby, Wednesday, 21 October, 21:08

Clear. Feels like 60°. High 75°, low 50°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity67%
Visibility6.2 mi
Dew point50°

10-day forecast for Derby, IA: 34° to 76°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Thursday, October 22
49°
Worst day: Wednesday, October 28

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

Thu, 2276° / 52°0Clear
MorningClear53°feels 52°
AfternoonClear75°feels 75°
EveningClear62°feels 61°
OvernightClear55°feels 54°
76 °Clear

Derby, Thursday, 22 October

Clear. High 76°, low 52°.

Pressure30.24 inHg
Wind5 mph S
Humidity51%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 54°0Partly cloudy
MorningClear55°feels 53°
AfternoonClear73°feels 72°
EveningOvercast65°feels 64°
OvernightClear56°feels 55°
74 °Partly cloudy

Derby, Friday, 23 October

Partly cloudy. High 74°, low 54°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 2474° / 57°0Clear
MorningOvercast57°feels 56°
AfternoonPartly cloudy74°feels 73°
EveningOvercast65°feels 65°
OvernightOvercast60°feels 59°
74 °Clear

Derby, Saturday, 24 October

Clear. High 74°, low 57°.

Pressure30.24 inHg
Wind10.6 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Sun, 2575° / 57°0Partly cloudy
MorningOvercast59°feels 58°
AfternoonPartly cloudy75°feels 74°
EveningOvercast65°feels 64°
OvernightOvercast61°feels 60°
75 °Partly cloudy

Derby, Sunday, 25 October

Partly cloudy. High 75°, low 57°.

Pressure30.33 inHg
Wind5.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point53°
Mon, 2674° / 57°0Overcast
MorningOvercast62°feels 61°
AfternoonOvercast72°feels 71°
EveningOvercast64°feels 63°
OvernightOvercast61°feels 60°
74 °Overcast

Derby, Monday, 26 October

Overcast. High 74°, low 57°.

Pressure30.27 inHg
Wind8.2 mph SE
Humidity43%
Visibility—
Dew point48°
Tue, 2761° / 43°0Light rain
MorningLight rain59°feels 58°
AfternoonLight rain56°feels 54°
EveningLight rain45°feels 39°
OvernightLight rain46°feels 41°
61 °Light rain

Derby, Tuesday, 27 October

Light rain. High 61°, low 43°.

Pressure30.12 inHg
Wind12.8 mph SW
Humidity85%
Visibility—
Dew point53°
Wed, 2849° / 38°0Overcast
MorningOvercast41°feels 33°
AfternoonOvercast45°feels 40°
EveningOvercast41°feels 36°
OvernightOvercast38°feels 32°
49 °Overcast

Derby, Wednesday, 28 October

Overcast. High 49°, low 38°.

Pressure30.42 inHg
Wind14.3 mph N
Humidity50%
Visibility—
Dew point27°
Thu, 2955° / 34°0Clear
MorningClear39°feels 36°
AfternoonClear51°feels 48°
EveningClear44°feels 40°
OvernightClear40°feels 35°
55 °Clear

Derby, Thursday, 29 October

Clear. High 55°, low 34°.

Pressure30.33 inHg
Wind9.2 mph S
Humidity49%
Visibility—
Dew point31°
Fri, 3061° / 41°0Overcast
MorningOvercast45°feels 39°
AfternoonOvercast57°feels 54°
EveningOvercast57°feels 55°
OvernightOvercast53°feels 49°
61 °Overcast

Derby, Friday, 30 October

Overcast. High 61°, low 41°.

Pressure30.00 inHg
Wind20.8 mph S
Humidity45%
Visibility—
Dew point34°

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 Derby, 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.