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As of 22:24 CDT

Weather in Grinnell, KS

86°Current weather

Grinnell, Saturday, 8 August, 22:24

Overcast. Feels like 84°. High 103°, low 66°.

Pressure29.74 inHg
Wind15.6 mph SW
Humidity30%
Visibility6.2 mi
Dew point50°

10-day forecast for Grinnell, KS: 64° to 108°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

107°
Best day: Sunday, August 9
88° · 0.27 in
Worst day: Sunday, August 16

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

Sun, 09107° / 75°0Partly cloudy
MorningClear76°feels 75°
AfternoonOvercast105°feels 100°
EveningOvercast92°feels 88°
OvernightPartly cloudy84°feels 81°
107 °Partly cloudy

Grinnell, Sunday, 9 August

Partly cloudy. High 107°, low 75°.

Pressure29.74 inHg
Wind3.2 mph SW
Humidity14%
Visibility6.2 mi
Dew point42°
Mon, 10105° / 76°0Overcast
MorningOvercast78°feels 76°
AfternoonOvercast101°feels 98°
EveningClear99°feels 95°
OvernightClear84°feels 82°
105 °Overcast

Grinnell, Monday, 10 August

Overcast. High 105°, low 76°.

Pressure29.74 inHg
Wind7.2 mph SE
Humidity23%
Visibility6.2 mi
Dew point51°
Tue, 11108° / 75°0.22Heavy rain
MorningPartly cloudy79°feels 79°
AfternoonPartly cloudy105°feels 101°
EveningHeavy rain75°feels 75°
OvernightClear85°feels 82°
108 °Heavy rain

Grinnell, Tuesday, 11 August

Heavy rain. High 108°, low 75°.

Pressure29.71 inHg
Wind8.7 mph W
Humidity18%
Visibility6.2 mi
Dew point50°
Wed, 12102° / 72°0.04Light rain
MorningOvercast75°feels 75°
AfternoonOvercast97°feels 96°
EveningMostly clear96°feels 93°
OvernightOvercast72°feels 72°
102 °Light rain

Grinnell, Wednesday, 12 August

Light rain. High 102°, low 72°.

Pressure29.74 inHg
Wind11.2 mph E
Humidity34%
Visibility6.2 mi
Dew point58°
Thu, 1395° / 71°0.05Light rain
MorningLight rain76°feels 76°
AfternoonLight rain89°feels 90°
EveningLight rain87°feels 88°
OvernightLight rain72°feels 73°
95 °Light rain

Grinnell, Thursday, 13 August

Light rain. High 95°, low 71°.

Pressure29.74 inHg
Wind22.1 mph NE
Humidity41%
Visibility—
Dew point60°
Fri, 1469° / 65°0.03Light rain
MorningLight rain65°feels 66°
AfternoonLight rain67°feels 68°
EveningLight rain67°feels 68°
OvernightLight rain65°feels 66°
69 °Light rain

Grinnell, Friday, 14 August

Light rain. High 69°, low 65°.

Pressure30.00 inHg
Wind17 mph NE
Humidity88%
Visibility—
Dew point63°
Sat, 1582° / 64°0.15Light rain
MorningLight rain67°feels 67°
AfternoonLight rain76°feels 76°
EveningLight rain81°feels 82°
OvernightLight rain73°feels 73°
82 °Light rain

Grinnell, Saturday, 15 August

Light rain. High 82°, low 64°.

Pressure30.12 inHg
Wind8.7 mph SE
Humidity69%
Visibility—
Dew point62°
Sun, 1688° / 66°0.27Rain
MorningRain71°feels 72°
AfternoonRain82°feels 84°
EveningRain87°feels 87°
OvernightRain76°feels 76°
88 °Rain

Grinnell, Sunday, 16 August

Rain. High 88°, low 66°.

Pressure30.06 inHg
Wind12.6 mph E
Humidity60%
Visibility—
Dew point64°
Mon, 1798° / 69°0Light rain
MorningLight rain75°feels 75°
AfternoonLight rain92°feels 91°
EveningLight rain95°feels 93°
OvernightLight rain76°feels 76°
98 °Light rain

Grinnell, Monday, 17 August

Light rain. High 98°, low 69°.

Pressure29.97 inHg
Wind7.8 mph SE
Humidity35%
Visibility—
Dew point56°

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.