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As of 12:39 CDT

Weather in Coster, IA

57°Current weather

Coster, Wednesday, 14 October, 12:39

Overcast. Feels like 56°. High 61°, low 51°.

Pressure30.15 inHg
Wind7.7 mph NE
Humidity70%
Visibility6.2 mi
Dew point47°

Two-week outlook for Coster, IA: week one averages a high of 60.1° and week two 63.2°, so week two runs 3.1° warmer than week one. Around 2.6 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)60.1°44.8°1.0 in / 1 d—
2nd (October 21 – October 27)63.2°47.6°1.6 in / 5 d—

Weekend weather

Sat, October 17
Clear
57°34°
no precip.
Sun, October 18
Clear
62°42°
no precip.
Sat, October 24
Light rain
65°47°
0.17 in
Sun, October 25
Clear
55°41°
no precip.
Thu, 1560° / 51°1Heavy rain
60 °Heavy rain

Coster, Thursday, 15 October

Heavy rain. High 60°, low 51°.

Pressure29.94 inHg
Wind7.2 mph E
Humidity96%
Visibility1.9 mi
Dew point57°
Fri, 1651° / 41°0Light rain
51 °Light rain

Coster, Friday, 16 October

Light rain. High 51°, low 41°.

Pressure30.33 inHg
Wind23.7 mph N
Humidity70%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 34°0Clear
57 °Clear

Coster, Saturday, 17 October

Clear. High 57°, low 34°.

Pressure30.53 inHg
Wind10.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point30°
Sun, 1862° / 42°0Clear
62 °Clear

Coster, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.30 inHg
Wind14.1 mph S
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 45°0Overcast
63 °Overcast

Coster, Monday, 19 October

Overcast. High 63°, low 45°.

Pressure30.30 inHg
Wind11.9 mph S
Humidity56%
Visibility—
Dew point43°
Tue, 2067° / 49°0Clear
67 °Clear

Coster, Tuesday, 20 October

Clear. High 67°, low 49°.

Pressure30.21 inHg
Wind9.9 mph S
Humidity48%
Visibility—
Dew point43°
Wed, 2172° / 52°0.53Heavy rain
72 °Heavy rain

Coster, Wednesday, 21 October

Heavy rain. High 72°, low 52°.

Pressure30.03 inHg
Wind14.5 mph S
Humidity52%
Visibility—
Dew point49°
Thu, 2263° / 55°0.18Rain
63 °Rain

Coster, Thursday, 22 October

Rain. High 63°, low 55°.

Pressure30.12 inHg
Wind12.6 mph N
Humidity71%
Visibility—
Dew point52°
Fri, 2365° / 49°0.44Rain
65 °Rain

Coster, Friday, 23 October

Rain. High 65°, low 49°.

Pressure29.97 inHg
Wind19.3 mph SE
Humidity97%
Visibility—
Dew point52°
Sat, 2465° / 47°0.17Light rain
65 °Light rain

Coster, Saturday, 24 October

Light rain. High 65°, low 47°.

Pressure30.00 inHg
Wind23 mph W
Humidity78%
Visibility—
Dew point45°
Sun, 2555° / 41°0Clear
55 °Clear

Coster, Sunday, 25 October

Clear. High 55°, low 41°.

Pressure30.42 inHg
Wind15.2 mph NW
Humidity37%
Visibility—
Dew point26°
Mon, 2663° / 44°0Clear
63 °Clear

Coster, Monday, 26 October

Clear. High 63°, low 44°.

Pressure30.06 inHg
Wind12.6 mph SW
Humidity44%
Visibility—
Dew point37°
Tue, 2759° / 45°0.31Rain
59 °Rain

Coster, Tuesday, 27 October

Rain. High 59°, low 45°.

Pressure29.94 inHg
Wind14.1 mph S
Humidity56%
Visibility—
Dew point41°

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.