EN
English Español

As of 16:34 CDT

Weather in Coster, IA

69°Current weather

Coster, Tuesday, 20 October, 16:34

Clear. Feels like 68°. High 69°, low 40°.

Pressure30.24 inHg
Wind8.1 mph S
Humidity44%
Visibility6.2 mi
Dew point46°

Two-week outlook for Coster, IA: week one averages a high of 69° and week two 48.1°, so week two runs 20.9° 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: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)69°47.8°0.7 in / 1 d—
2nd (October 27 – November 2)48.1°38.5°0.7 in / 3 d—

Weekend weather

Sat, October 24
Overcast
71°57°
no precip.
Sun, October 25
Overcast
70°56°
no precip.
Sat, October 31
Rain
47°45°
0.46 in
Sun, November 1
Light rain
58°47°
no precip.
Wed, 2172° / 45°0Clear
72 °Clear

Coster, Wednesday, 21 October

Clear. High 72°, low 45°.

Pressure30.21 inHg
Wind5.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point53°
Thu, 2273° / 46°0Clear
73 °Clear

Coster, Thursday, 22 October

Clear. High 73°, low 46°.

Pressure30.24 inHg
Wind4.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point56°
Fri, 2370° / 53°0Overcast
70 °Overcast

Coster, Friday, 23 October

Overcast. High 70°, low 53°.

Pressure30.24 inHg
Wind12 mph SE
Humidity60%
Visibility6.2 mi
Dew point53°
Sat, 2471° / 57°0Overcast
71 °Overcast

Coster, Saturday, 24 October

Overcast. High 71°, low 57°.

Pressure30.21 inHg
Wind11.9 mph S
Humidity59%
Visibility6.2 mi
Dew point52°
Sun, 2570° / 56°0Overcast
70 °Overcast

Coster, Sunday, 25 October

Overcast. High 70°, low 56°.

Pressure30.30 inHg
Wind7.5 mph SW
Humidity65%
Visibility—
Dew point54°
Mon, 2657° / 38°0.68Rain
57 °Rain

Coster, Monday, 26 October

Rain. High 57°, low 38°.

Pressure30.30 inHg
Wind15.2 mph N
Humidity92%
Visibility—
Dew point44°
Tue, 2742° / 38°0.15Light rain
42 °Light rain

Coster, Tuesday, 27 October

Light rain. High 42°, low 38°.

Pressure30.45 inHg
Wind14.3 mph N
Humidity71%
Visibility—
Dew point33°
Wed, 2846° / 36°0.07Snow
46 °Snow

Coster, Wednesday, 28 October

Snow. High 46°, low 36°.

Pressure30.30 inHg
Wind12.6 mph NW
Humidity56%
Visibility—
Dew point28°
Thu, 2945° / 33°0Mostly clear
45 °Mostly clear

Coster, Thursday, 29 October

Mostly clear. High 45°, low 33°.

Pressure30.36 inHg
Wind11.6 mph N
Humidity46%
Visibility—
Dew point22°
Fri, 3046° / 31°0Overcast
46 °Overcast

Coster, Friday, 30 October

Overcast. High 46°, low 31°.

Pressure30.15 inHg
Wind17.2 mph S
Humidity46%
Visibility—
Dew point24°
Sat, 3147° / 45°0.46Rain
47 °Rain

Coster, Saturday, 31 October

Rain. High 47°, low 45°.

Pressure29.77 inHg
Wind17.7 mph S
Humidity92%
Visibility—
Dew point43°
Sun, 0158° / 47°0.01Light rain
58 °Light rain

Coster, Sunday, 1 November

Light rain. High 58°, low 47°.

Pressure29.59 inHg
Wind16.6 mph S
Humidity84%
Visibility—
Dew point51°
Mon, 0253° / 40°0Mostly clear
53 °Mostly clear

Coster, Monday, 2 November

Mostly clear. High 53°, low 40°.

Pressure30.30 inHg
Wind15.7 mph NW
Humidity37%
Visibility—
Dew point22°

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 Coster, 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.