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As of 23:35 CDT

Weather in Grinnell, IA

63°Current weather

Grinnell, Wednesday, 28 October, 23:35

Drizzle. Feels like 62°. High 75°, low 53°.

Pressure30.00 inHg
Wind5.7 mph S
Humidity82%
Visibility6.2 mi
Dew point57°

Two-week outlook for Grinnell, IA: week one averages a high of 65.3° and week two 53.4°, so week two runs 11.9° cooler than week one. Around 4.0 inches of precipitation are expected over the 14 days, across 10 wet days. The nearest weekend, October 31: 67°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)65.3°52.2°3.1 in / 6 d—
2nd (November 4 – November 10)53.4°44.3°0.9 in / 4 d—

Weekend weather

Sat, October 31
Light rain
67°52°
0.05 in
Sun, November 1
Mostly clear
65°52°
no precip.
Sat, November 7
Mostly clear
47°35°
no precip.
Sun, November 8
Overcast
51°39°
no precip.
Thu, 2967° / 49°0.1Rain
67 °Rain

Grinnell, Thursday, 29 October

Rain. High 67°, low 49°.

Pressure30.21 inHg
Wind7.7 mph N
Humidity52%
Visibility6.2 mi
Dew point44°
Fri, 3056° / 47°0.33Rain
56 °Rain

Grinnell, Friday, 30 October

Rain. High 56°, low 47°.

Pressure30.27 inHg
Wind13.6 mph E
Humidity75%
Visibility4.4 mi
Dew point45°
Sat, 3167° / 52°0.05Light rain
67 °Light rain

Grinnell, Saturday, 31 October

Light rain. High 67°, low 52°.

Pressure30.24 inHg
Wind4.9 mph SW
Humidity84%
Visibility6.2 mi
Dew point59°
Sun, 0165° / 52°0Mostly clear
65 °Mostly clear

Grinnell, Sunday, 1 November

Mostly clear. High 65°, low 52°.

Pressure30.21 inHg
Wind7.1 mph SE
Humidity71%
Visibility6.2 mi
Dew point52°
Mon, 0266° / 59°1.43Rain
66 °Rain

Grinnell, Monday, 2 November

Rain. High 66°, low 59°.

Pressure29.83 inHg
Wind19.8 mph S
Humidity96%
Visibility—
Dew point61°
Tue, 0362° / 54°0.94Rain
62 °Rain

Grinnell, Tuesday, 3 November

Rain. High 62°, low 54°.

Pressure30.00 inHg
Wind16.1 mph SE
Humidity66%
Visibility—
Dew point47°
Wed, 0462° / 60°0.29Light rain
62 °Light rain

Grinnell, Wednesday, 4 November

Light rain. High 62°, low 60°.

Pressure29.68 inHg
Wind11.5 mph SE
Humidity97%
Visibility—
Dew point61°
Thu, 0559° / 51°0.16Light rain
59 °Light rain

Grinnell, Thursday, 5 November

Light rain. High 59°, low 51°.

Pressure29.65 inHg
Wind14.6 mph N
Humidity94%
Visibility—
Dew point53°
Fri, 0650° / 40°0.02Light rain
50 °Light rain

Grinnell, Friday, 6 November

Light rain. High 50°, low 40°.

Pressure30.03 inHg
Wind16.5 mph N
Humidity59%
Visibility—
Dew point34°
Sat, 0747° / 35°0Mostly clear
47 °Mostly clear

Grinnell, Saturday, 7 November

Mostly clear. High 47°, low 35°.

Pressure30.30 inHg
Wind6.5 mph N
Humidity62%
Visibility—
Dew point32°
Sun, 0851° / 39°0Overcast
51 °Overcast

Grinnell, Sunday, 8 November

Overcast. High 51°, low 39°.

Pressure30.21 inHg
Wind8.3 mph S
Humidity62%
Visibility—
Dew point35°
Mon, 0954° / 43°0.32Rain
54 °Rain

Grinnell, Monday, 9 November

Rain. High 54°, low 43°.

Pressure29.88 inHg
Wind25 mph NW
Humidity69%
Visibility—
Dew point43°
Tue, 1049° / 41°0.08Light rain
49 °Light rain

Grinnell, Tuesday, 10 November

Light rain. High 49°, low 41°.

Pressure29.83 inHg
Wind23.5 mph NW
Humidity52%
Visibility—
Dew point31°

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 Grinnell, 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.