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As of 17:46 CDT

Weather in Derby, IA

75°Current weather

Derby, Saturday, 24 October, 17:46

Clear. Feels like 74°. High 76°, low 55°.

Pressure30.24 inHg
Wind10.4 mph S
Humidity38%
Visibility6.2 mi
Dew point48°

Two-week outlook for Derby, IA: week one averages a high of 71.9° and week two 58.3°, so week two runs 13.7° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 76°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)71.9°55.8°0.4 in / 2 d—
2nd (October 31 – November 6)58.3°46.9°1.0 in / 2 d—

Weekend weather

Sat, October 24
Clear
76°55°
no precip.
Sun, October 25
Overcast
75°53°
no precip.
Sat, October 31
Rain
62°58°
0.83 in
Sun, November 1
Light rain
63°45°
0.14 in
Sun, 2575° / 53°0Overcast
75 °Overcast

Derby, Sunday, 25 October

Overcast. High 75°, low 53°.

Pressure30.33 inHg
Wind4.5 mph S
Humidity55%
Visibility6.2 mi
Dew point54°
Mon, 2674° / 53°0.02Light rain
74 °Light rain

Derby, Monday, 26 October

Light rain. High 74°, low 53°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point53°
Tue, 2769° / 57°0.03Light rain
69 °Light rain

Derby, Tuesday, 27 October

Light rain. High 69°, low 57°.

Pressure30.12 inHg
Wind11 mph S
Humidity53%
Visibility6.2 mi
Dew point50°
Wed, 2874° / 58°0.05Light rain
74 °Light rain

Derby, Wednesday, 28 October

Light rain. High 74°, low 58°.

Pressure30.09 inHg
Wind8.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point56°
Thu, 2965° / 57°0.24Light rain
65 °Light rain

Derby, Thursday, 29 October

Light rain. High 65°, low 57°.

Pressure30.18 inHg
Wind8.7 mph SW
Humidity79%
Visibility—
Dew point53°
Fri, 3070° / 56°0.04Light rain
70 °Light rain

Derby, Friday, 30 October

Light rain. High 70°, low 56°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity63%
Visibility—
Dew point55°
Sat, 3162° / 58°0.83Rain
62 °Rain

Derby, Saturday, 31 October

Rain. High 62°, low 58°.

Pressure29.88 inHg
Wind18 mph S
Humidity80%
Visibility—
Dew point55°
Sun, 0163° / 45°0.14Light rain
63 °Light rain

Derby, Sunday, 1 November

Light rain. High 63°, low 45°.

Pressure29.74 inHg
Wind19.2 mph NW
Humidity85%
Visibility—
Dew point57°
Mon, 0249° / 42°0.03Light rain
49 °Light rain

Derby, Monday, 2 November

Light rain. High 49°, low 42°.

Pressure29.85 inHg
Wind27 mph NW
Humidity75%
Visibility—
Dew point37°
Tue, 0354° / 48°0Overcast
54 °Overcast

Derby, Tuesday, 3 November

Overcast. High 54°, low 48°.

Pressure29.88 inHg
Wind19.2 mph N
Humidity79%
Visibility—
Dew point47°
Wed, 0459° / 43°0Mostly clear
59 °Mostly clear

Derby, Wednesday, 4 November

Mostly clear. High 59°, low 43°.

Pressure29.80 inHg
Wind10.1 mph NW
Humidity61%
Visibility—
Dew point42°
Thu, 0559° / 45°0.01Light rain
59 °Light rain

Derby, Thursday, 5 November

Light rain. High 59°, low 45°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity66%
Visibility—
Dew point46°
Fri, 0662° / 48°0Mostly clear
62 °Mostly clear

Derby, Friday, 6 November

Mostly clear. High 62°, low 48°.

Pressure30.18 inHg
Wind5.6 mph NW
Humidity67%
Visibility—
Dew point48°

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.