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As of 18:47 CDT

Weather in Grimes, IA

62°Current weather

Grimes, Tuesday, 20 October, 18:47

Clear. Feels like 60°. High 70°, low 42°.

Pressure30.21 inHg
Wind0 mph N
Humidity61%
Visibility6.2 mi
Dew point48°

Two-week outlook for Grimes, IA: week one averages a high of 70.2° and week two 49.7°, so week two runs 20.5° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)70.2°49.5°0.5 in / 1 d—
2nd (October 27 – November 2)49.7°38.7°0.6 in / 2 d—

Weekend weather

Sat, October 24
Overcast
73°57°
no precip.
Sun, October 25
Overcast
72°56°
no precip.
Sat, October 31
Rain
51°46°
0.48 in
Sun, November 1
Overcast
61°49°
no precip.
Wed, 2173° / 50°0Clear
73 °Clear

Grimes, Wednesday, 21 October

Clear. High 73°, low 50°.

Pressure30.21 inHg
Wind4.3 mph S
Humidity65%
Visibility6.2 mi
Dew point55°
Thu, 2272° / 50°0Clear
72 °Clear

Grimes, Thursday, 22 October

Clear. High 72°, low 50°.

Pressure30.24 inHg
Wind3.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point56°
Fri, 2372° / 53°0Partly cloudy
72 °Partly cloudy

Grimes, Friday, 23 October

Partly cloudy. High 72°, low 53°.

Pressure30.21 inHg
Wind9.5 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 57°0Overcast
73 °Overcast

Grimes, Saturday, 24 October

Overcast. High 73°, low 57°.

Pressure30.21 inHg
Wind10.2 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Sun, 2572° / 56°0Overcast
72 °Overcast

Grimes, Sunday, 25 October

Overcast. High 72°, low 56°.

Pressure30.30 inHg
Wind5.8 mph S
Humidity64%
Visibility—
Dew point55°
Mon, 2660° / 40°0.54Rain
60 °Rain

Grimes, Monday, 26 October

Rain. High 60°, low 40°.

Pressure30.27 inHg
Wind15 mph N
Humidity94%
Visibility—
Dew point47°
Tue, 2740° / 38°0.09Light rain
40 °Light rain

Grimes, Tuesday, 27 October

Light rain. High 40°, low 38°.

Pressure30.45 inHg
Wind13.5 mph N
Humidity84%
Visibility—
Dew point35°
Wed, 2847° / 32°0Clear
47 °Clear

Grimes, Wednesday, 28 October

Clear. High 47°, low 32°.

Pressure30.33 inHg
Wind12.4 mph NW
Humidity57%
Visibility—
Dew point28°
Thu, 2946° / 35°0Clear
46 °Clear

Grimes, Thursday, 29 October

Clear. High 46°, low 35°.

Pressure30.36 inHg
Wind12.1 mph N
Humidity43%
Visibility—
Dew point23°
Fri, 3052° / 31°0Overcast
52 °Overcast

Grimes, Friday, 30 October

Overcast. High 52°, low 31°.

Pressure30.12 inHg
Wind15.6 mph SE
Humidity53%
Visibility—
Dew point29°
Sat, 3151° / 46°0.48Rain
51 °Rain

Grimes, Saturday, 31 October

Rain. High 51°, low 46°.

Pressure29.77 inHg
Wind17.2 mph S
Humidity91%
Visibility—
Dew point43°
Sun, 0161° / 49°0Overcast
61 °Overcast

Grimes, Sunday, 1 November

Overcast. High 61°, low 49°.

Pressure29.62 inHg
Wind17.3 mph SW
Humidity80%
Visibility—
Dew point52°
Mon, 0252° / 41°0Clear
52 °Clear

Grimes, Monday, 2 November

Clear. High 52°, low 41°.

Pressure30.33 inHg
Wind14.8 mph N
Humidity33%
Visibility—
Dew point21°

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 Grimes, 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.