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As of 18:02 CDT

Weather in Grinnell, IA

72°Current weather

Grinnell, Wednesday, 28 October, 18:02

Partly cloudy. Feels like 71°. High 73°, low 53°.

Pressure29.97 inHg
Wind15 mph S
Humidity60%
Visibility6.2 mi
Dew point57°

10-day forecast for Grinnell, IA: 35° to 73°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Sunday, November 1
59° · 1.03 in
Worst day: Wednesday, November 4

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2964° / 48°0.04Light rain
MorningPartly cloudy54°feels 53°
AfternoonClear64°feels 62°
EveningClear51°feels 50°
OvernightLight rain60°feels 60°
64 °Light rain

Grinnell, Thursday, 29 October

Light rain. High 64°, low 48°.

Pressure30.18 inHg
Wind8.7 mph N
Humidity51%
Visibility6.2 mi
Dew point43°
Fri, 3055° / 47°0.46Rain
MorningOvercast50°feels 46°
AfternoonRain55°feels 54°
EveningLight rain50°feels 49°
OvernightOvercast47°feels 45°
55 °Rain

Grinnell, Friday, 30 October

Rain. High 55°, low 47°.

Pressure30.24 inHg
Wind11.3 mph E
Humidity82%
Visibility3.2 mi
Dew point48°
Sat, 3162° / 52°0.33Heavy rain
MorningOvercast53°feels 53°
AfternoonRain60°feels 60°
EveningOvercast56°feels 56°
OvernightOvercast53°feels 52°
62 °Heavy rain

Grinnell, Saturday, 31 October

Heavy rain. High 62°, low 52°.

Pressure30.24 inHg
Wind5.3 mph E
Humidity95%
Visibility2.8 mi
Dew point56°
Sun, 0168° / 55°0Overcast
MorningOvercast56°feels 56°
AfternoonOvercast66°feels 65°
EveningOvercast62°feels 61°
OvernightOvercast55°feels 55°
68 °Overcast

Grinnell, Sunday, 1 November

Overcast. High 68°, low 55°.

Pressure30.27 inHg
Wind8.7 mph SE
Humidity85%
Visibility6.2 mi
Dew point57°
Mon, 0262° / 58°0.73Rain
MorningRain59°feels 59°
AfternoonRain61°feels 62°
EveningRain62°feels 62°
OvernightRain61°feels 61°
62 °Rain

Grinnell, Monday, 2 November

Rain. High 62°, low 58°.

Pressure29.88 inHg
Wind17.5 mph S
Humidity92%
Visibility—
Dew point59°
Tue, 0363° / 59°1.02Rain
MorningRain61°feels 61°
AfternoonRain61°feels 61°
EveningRain60°feels 60°
OvernightRain60°feels 60°
63 °Rain

Grinnell, Tuesday, 3 November

Rain. High 63°, low 59°.

Pressure29.77 inHg
Wind16.8 mph S
Humidity97%
Visibility—
Dew point60°
Wed, 0459° / 55°1.03Rain
MorningRain57°feels 57°
AfternoonRain57°feels 57°
EveningRain56°feels 56°
OvernightRain56°feels 56°
59 °Rain

Grinnell, Wednesday, 4 November

Rain. High 59°, low 55°.

Pressure29.71 inHg
Wind13.7 mph SE
Humidity96%
Visibility—
Dew point56°
Thu, 0555° / 41°0.2Light rain
MorningLight rain55°feels 54°
AfternoonLight rain53°feels 51°
EveningLight rain44°feels 37°
OvernightLight rain44°feels 38°
55 °Light rain

Grinnell, Thursday, 5 November

Light rain. High 55°, low 41°.

Pressure29.62 inHg
Wind21.3 mph NW
Humidity79%
Visibility—
Dew point48°
Fri, 0646° / 35°0Mostly clear
MorningMostly clear37°feels 30°
AfternoonMostly clear44°feels 37°
EveningMostly clear39°feels 34°
OvernightMostly clear37°feels 31°
46 °Mostly clear

Grinnell, Friday, 6 November

Mostly clear. High 46°, low 35°.

Pressure29.91 inHg
Wind13.5 mph W
Humidity56%
Visibility—
Dew point28°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Grinnell, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.