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As of 05:06 CST

Weather in Grinnell, IA

37°Current weather

Grinnell, Monday, 9 November, 05:06

Clear. Feels like 37°. High 64°, low 37°.

Pressure30.12 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point34°

10-day forecast for Grinnell, IA: 29° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Tuesday, November 17
53° · 0.9 in
Worst day: Wednesday, November 11

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

Tue, 1060° / 37°0Clear
MorningClear42°feels 38°
AfternoonOvercast60°feels 58°
EveningOvercast47°feels 45°
OvernightClear43°feels 38°
60 °Clear

Grinnell, Tuesday, 10 November

Clear. High 60°, low 37°.

Pressure30.12 inHg
Wind1.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point40°
Wed, 1153° / 44°0.9Heavy rain
MorningRain45°feels 40°
AfternoonOvercast53°feels 51°
EveningOvercast48°feels 44°
OvernightOvercast46°feels 43°
53 °Heavy rain

Grinnell, Wednesday, 11 November

Heavy rain. High 53°, low 44°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity68%
Visibility6.2 mi
Dew point41°
Thu, 1244° / 35°0Overcast
MorningClear36°feels 28°
AfternoonOvercast43°feels 37°
EveningOvercast40°feels 34°
OvernightClear40°feels 34°
44 °Overcast

Grinnell, Thursday, 12 November

Overcast. High 44°, low 35°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity60%
Visibility6.2 mi
Dew point26°
Fri, 1340° / 32°0Overcast
MorningOvercast35°feels 28°
AfternoonOvercast39°feels 34°
EveningOvercast37°feels 34°
OvernightOvercast34°feels 28°
40 °Overcast

Grinnell, Friday, 13 November

Overcast. High 40°, low 32°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity68%
Visibility—
Dew point29°
Sat, 1442° / 29°0Clear
MorningClear32°feels 31°
AfternoonClear40°feels 35°
EveningClear35°feels 29°
OvernightClear33°feels 29°
42 °Clear

Grinnell, Saturday, 14 November

Clear. High 42°, low 29°.

Pressure30.30 inHg
Wind7 mph SE
Humidity64%
Visibility—
Dew point28°
Sun, 1553° / 34°0Overcast
MorningOvercast38°feels 32°
AfternoonOvercast47°feels 42°
EveningOvercast44°feels 39°
OvernightOvercast41°feels 36°
53 °Overcast

Grinnell, Sunday, 15 November

Overcast. High 53°, low 34°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity53%
Visibility—
Dew point30°
Mon, 1656° / 40°0Overcast
MorningOvercast44°feels 40°
AfternoonOvercast53°feels 51°
EveningOvercast49°feels 46°
OvernightOvercast47°feels 43°
56 °Overcast

Grinnell, Monday, 16 November

Overcast. High 56°, low 40°.

Pressure30.00 inHg
Wind7.5 mph E
Humidity71%
Visibility—
Dew point43°
Tue, 1766° / 49°0Partly cloudy
MorningPartly cloudy54°feels 52°
AfternoonPartly cloudy64°feels 64°
EveningPartly cloudy61°feels 61°
OvernightPartly cloudy58°feels 57°
66 °Partly cloudy

Grinnell, Tuesday, 17 November

Partly cloudy. High 66°, low 49°.

Pressure30.12 inHg
Wind12.3 mph SW
Humidity72%
Visibility—
Dew point53°
Wed, 1866° / 58°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast64°feels 63°
EveningOvercast59°feels 58°
OvernightOvercast58°feels 57°
66 °Overcast

Grinnell, Wednesday, 18 November

Overcast. High 66°, low 58°.

Pressure30.15 inHg
Wind12.5 mph SE
Humidity69%
Visibility—
Dew point53°

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.