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As of 11:29 CDT

Weather in Grafton, IA

74°Current weather

Grafton, Sunday, 9 August, 11:29

Overcast. Feels like 75°. High 83°, low 65°.

Pressure29.88 inHg
Wind7 mph SE
Humidity83%
Visibility6.2 mi
Dew point69°

10-day forecast for Grafton, IA: 58° to 86°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Wednesday, August 12
86° · 0.43 in
Worst day: Tuesday, August 18

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

Mon, 1083° / 65°0.06Light rain
MorningOvercast67°feels 68°
AfternoonOvercast81°feels 83°
EveningClear76°feels 78°
OvernightOvercast69°feels 70°
83 °Light rain

Grafton, Monday, 10 August

Light rain. High 83°, low 65°.

Pressure29.88 inHg
Wind10.9 mph E
Humidity80%
Visibility6.2 mi
Dew point67°
Tue, 1184° / 67°0.03Light rain
MorningOvercast69°feels 70°
AfternoonPartly cloudy84°feels 88°
EveningClear75°feels 77°
OvernightClear67°feels 68°
84 °Light rain

Grafton, Tuesday, 11 August

Light rain. High 84°, low 67°.

Pressure29.77 inHg
Wind6.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point70°
Wed, 1282° / 68°0Partly cloudy
MorningClear70°feels 71°
AfternoonPartly cloudy83°feels 84°
EveningOvercast72°feels 73°
OvernightOvercast68°feels 70°
82 °Partly cloudy

Grafton, Wednesday, 12 August

Partly cloudy. High 82°, low 68°.

Pressure29.88 inHg
Wind9.3 mph E
Humidity58%
Visibility6.2 mi
Dew point65°
Thu, 1370° / 64°0.18Light rain
MorningOvercast65°feels 65°
AfternoonLight rain69°feels 70°
EveningLight rain69°feels 70°
OvernightOvercast69°feels 68°
70 °Light rain

Grafton, Thursday, 13 August

Light rain. High 70°, low 64°.

Pressure29.97 inHg
Wind8.9 mph E
Humidity89%
Visibility—
Dew point65°
Fri, 1475° / 59°0.01Light rain
MorningLight rain63°feels 64°
AfternoonLight rain73°feels 73°
EveningLight rain69°feels 69°
OvernightLight rain65°feels 65°
75 °Light rain

Grafton, Friday, 14 August

Light rain. High 75°, low 59°.

Pressure30.12 inHg
Wind14.5 mph E
Humidity60%
Visibility—
Dew point57°
Sat, 1568° / 61°0.1Light rain
MorningLight rain62°feels 62°
AfternoonLight rain67°feels 67°
EveningLight rain67°feels 68°
OvernightLight rain64°feels 65°
68 °Light rain

Grafton, Saturday, 15 August

Light rain. High 68°, low 61°.

Pressure30.09 inHg
Wind13.7 mph SE
Humidity89%
Visibility—
Dew point62°
Sun, 1675° / 61°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast71°feels 71°
EveningOvercast71°feels 71°
OvernightOvercast63°feels 63°
75 °Overcast

Grafton, Sunday, 16 August

Overcast. High 75°, low 61°.

Pressure30.12 inHg
Wind13.2 mph NW
Humidity69%
Visibility—
Dew point59°
Mon, 1782° / 58°0Overcast
MorningOvercast65°feels 65°
AfternoonOvercast79°feels 79°
EveningOvercast69°feels 69°
OvernightOvercast65°feels 65°
82 °Overcast

Grafton, Monday, 17 August

Overcast. High 82°, low 58°.

Pressure30.06 inHg
Wind11.1 mph S
Humidity44%
Visibility—
Dew point54°
Tue, 1886° / 61°0.43Rain
MorningRain66°feels 67°
AfternoonRain81°feels 83°
EveningRain79°feels 82°
OvernightRain67°feels 67°
86 °Rain

Grafton, Tuesday, 18 August

Rain. High 86°, low 61°.

Pressure29.77 inHg
Wind10.7 mph SW
Humidity56%
Visibility—
Dew point61°

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 Grafton, 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.