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As of 17:53 CDT

Weather in Grinnell, IA

57°Current weather

Grinnell, Friday, 30 October, 17:53

Overcast. Feels like 55°. High 57°, low 47°.

Pressure30.27 inHg
Wind10.4 mph E
Humidity62%
Visibility6.2 mi
Dew point44°

Two-week outlook for Grinnell, IA: week one averages a high of 63.6° and week two 62.6°, so week two runs 1° cooler than week one. Around 2.8 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 31: 64°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)63.6°52.5°2.1 in / 4 d—
2nd (November 6 – November 12)62.6°53.3°0.7 in / 3 d—

Weekend weather

Sat, October 31
Rain
64°50°
0.2 in
Sun, November 1
Overcast
67°51°
no precip.
Sat, November 7
Overcast
60°53°
no precip.
Sun, November 8
Light rain
62°56°
0.03 in
Sat, 3164° / 50°0.2Rain
64 °Rain

Grinnell, Saturday, 31 October

Rain. High 64°, low 50°.

Pressure30.24 inHg
Wind7.6 mph S
Humidity85%
Visibility4.8 mi
Dew point58°
Sun, 0167° / 51°0Overcast
67 °Overcast

Grinnell, Sunday, 1 November

Overcast. High 67°, low 51°.

Pressure30.24 inHg
Wind7.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point53°
Mon, 0263° / 56°0.5Rain
63 °Rain

Grinnell, Monday, 2 November

Rain. High 63°, low 56°.

Pressure29.97 inHg
Wind17 mph SE
Humidity76%
Visibility6.2 mi
Dew point54°
Tue, 0364° / 60°0.89Rain
64 °Rain

Grinnell, Tuesday, 3 November

Rain. High 64°, low 60°.

Pressure29.68 inHg
Wind15.9 mph S
Humidity96%
Visibility3.0 mi
Dew point61°
Wed, 0465° / 53°0.03Light rain
65 °Light rain

Grinnell, Wednesday, 4 November

Light rain. High 65°, low 53°.

Pressure29.65 inHg
Wind9.3 mph W
Humidity82%
Visibility—
Dew point54°
Thu, 0564° / 51°0Partly cloudy
64 °Partly cloudy

Grinnell, Thursday, 5 November

Partly cloudy. High 64°, low 51°.

Pressure29.88 inHg
Wind11.5 mph SE
Humidity59%
Visibility—
Dew point47°
Fri, 0662° / 48°0Partly cloudy
62 °Partly cloudy

Grinnell, Friday, 6 November

Partly cloudy. High 62°, low 48°.

Pressure29.94 inHg
Wind7.3 mph W
Humidity67%
Visibility—
Dew point48°
Sat, 0760° / 53°0Overcast
60 °Overcast

Grinnell, Saturday, 7 November

Overcast. High 60°, low 53°.

Pressure30.00 inHg
Wind8.1 mph E
Humidity77%
Visibility—
Dew point50°
Sun, 0862° / 56°0.03Light rain
62 °Light rain

Grinnell, Sunday, 8 November

Light rain. High 62°, low 56°.

Pressure30.12 inHg
Wind15.6 mph E
Humidity77%
Visibility—
Dew point54°
Mon, 0963° / 58°0.32Rain
63 °Rain

Grinnell, Monday, 9 November

Rain. High 63°, low 58°.

Pressure30.15 inHg
Wind13.6 mph SE
Humidity84%
Visibility—
Dew point57°
Tue, 1064° / 56°0.25Rain
64 °Rain

Grinnell, Tuesday, 10 November

Rain. High 64°, low 56°.

Pressure30.00 inHg
Wind13.8 mph SE
Humidity65%
Visibility—
Dew point51°
Wed, 1163° / 51°0.02Light rain
63 °Light rain

Grinnell, Wednesday, 11 November

Light rain. High 63°, low 51°.

Pressure29.88 inHg
Wind7.6 mph S
Humidity65%
Visibility—
Dew point49°
Thu, 1264° / 51°0.11Light rain
64 °Light rain

Grinnell, Thursday, 12 November

Light rain. High 64°, low 51°.

Pressure29.62 inHg
Wind12.9 mph SE
Humidity78%
Visibility—
Dew point54°

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.