10-day forecast for Grinnell, KS: 35° to 81°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Friday, October 23
62° · 0.84 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2468° / 49°0.61
Morning61°feels 61°
Afternoon64°feels 63°
Evening51°feels 50°
Overnight65°feels 64°
68 °
Grinnell, Saturday, 24 October
Rain. High 68°, low 49°.
Pressure30.09 inHg
Wind7 mph S
Humidity82%
Visibility6.2 mi
Dew point60°
Sun, 2562° / 48°0.84
Morning49°feels 47°
Afternoon61°feels 61°
Evening58°feels 58°
Overnight49°feels 46°
62 °
Grinnell, Sunday, 25 October
Rain. High 62°, low 48°.
Pressure30.24 inHg
Wind6.1 mph SE
Humidity83%
Visibility2.7 mi
Dew point53°
Mon, 2663° / 48°0.24
Morning56°feels 56°
Afternoon61°feels 60°
Evening49°feels 46°
Overnight57°feels 57°
63 °
Grinnell, Monday, 26 October
Rain. High 63°, low 48°.
Pressure30.15 inHg
Wind10.4 mph S
Humidity80%
Visibility6.2 mi
Dew point55°
Tue, 2758° / 41°0.01
Morning45°feels 43°
Afternoon54°feels 52°
Evening57°feels 57°
Overnight43°feels 38°
58 °
Grinnell, Tuesday, 27 October
Light rain. High 58°, low 41°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity74%
Visibility—
Dew point43°
Wed, 2863° / 51°0.04
Morning54°feels 52°
Afternoon59°feels 56°
Evening57°feels 55°
Overnight55°feels 54°
63 °
Grinnell, Wednesday, 28 October
Light rain. High 63°, low 51°.
Pressure30.15 inHg
Wind13.6 mph N
Humidity42%
Visibility—
Dew point35°
Thu, 2957° / 42°0.13
Morning46°feels 39°
Afternoon44°feels 37°
Evening42°feels 36°
Overnight43°feels 36°
57 °
Grinnell, Thursday, 29 October
Light rain. High 57°, low 42°.
Pressure30.12 inHg
Wind19.6 mph NE
Humidity68%
Visibility—
Dew point35°
Fri, 3041° / 38°0.2
Morning40°feels 33°
Afternoon39°feels 31°
Evening39°feels 31°
Overnight38°feels 31°
41 °
Grinnell, Friday, 30 October
Light rain. High 41°, low 38°.
Pressure30.06 inHg
Wind14.3 mph N
Humidity90%
Visibility—
Dew point37°
Sat, 3141° / 37°0
Morning38°feels 32°
Afternoon40°feels 33°
Evening40°feels 34°
Overnight37°feels 31°
41 °
Grinnell, Saturday, 31 October
Overcast. High 41°, low 37°.
Pressure30.15 inHg
Wind11.9 mph N
Humidity83%
Visibility—
Dew point34°
Sun, 0155° / 35°0
Morning40°feels 36°
Afternoon52°feels 49°
Evening46°feels 43°
Overnight41°feels 40°
55 °
Grinnell, Sunday, 1 November
Mostly clear. High 55°, low 35°.
Pressure30.21 inHg
Wind11.5 mph NW
Humidity41%
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, KS 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.