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As of 20:18 CDT

Weather in Dewey, IA

76°Current weather

Dewey, Saturday, 8 August, 20:18

Overcast. Feels like 77°. High 80°, low 62°.

Pressure29.88 inHg
Wind11.3 mph SE
Humidity82%
Visibility6.2 mi
Dew point69°

10-day forecast for Dewey, IA: 59° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Sunday, August 9
71° · 0.79 in
Worst day: Thursday, August 13

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

Sun, 0996° / 75°0Light rain
MorningOvercast78°feels 79°
AfternoonClear94°feels 101°
EveningClear84°feels 90°
OvernightClear77°feels 79°
96 °Light rain

Dewey, Sunday, 9 August

Light rain. High 96°, low 75°.

Pressure29.77 inHg
Wind18.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point70°
Mon, 1089° / 72°0.02Light rain
MorningOvercast73°feels 74°
AfternoonOvercast85°feels 90°
EveningPartly cloudy74°feels 74°
OvernightLight rain81°feels 88°
89 °Light rain

Dewey, Monday, 10 August

Light rain. High 89°, low 72°.

Pressure29.83 inHg
Wind4.7 mph S
Humidity56%
Visibility6.2 mi
Dew point67°
Tue, 1190° / 72°0Mostly clear
MorningClear74°feels 75°
AfternoonOvercast90°feels 94°
EveningOvercast81°feels 85°
OvernightClear83°feels 83°
90 °Mostly clear

Dewey, Tuesday, 11 August

Mostly clear. High 90°, low 72°.

Pressure29.74 inHg
Wind7.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point67°
Wed, 1285° / 70°0.06Light rain
MorningOvercast72°feels 73°
AfternoonOvercast83°feels 85°
EveningMostly clear76°feels 77°
OvernightClear69°feels 69°
85 °Light rain

Dewey, Wednesday, 12 August

Light rain. High 85°, low 70°.

Pressure29.91 inHg
Wind11.2 mph E
Humidity69%
Visibility6.2 mi
Dew point68°
Thu, 1371° / 64°0.79Rain
MorningRain67°feels 67°
AfternoonRain64°feels 64°
EveningRain65°feels 66°
OvernightRain65°feels 65°
71 °Rain

Dewey, Thursday, 13 August

Rain. High 71°, low 64°.

Pressure29.94 inHg
Wind18.2 mph NE
Humidity96%
Visibility—
Dew point63°
Fri, 1478° / 61°0.03Light rain
MorningLight rain65°feels 65°
AfternoonLight rain74°feels 75°
EveningLight rain71°feels 71°
OvernightLight rain64°feels 65°
78 °Light rain

Dewey, Friday, 14 August

Light rain. High 78°, low 61°.

Pressure30.06 inHg
Wind15.8 mph E
Humidity64%
Visibility—
Dew point60°
Sat, 1565° / 59°0.07Light rain
MorningLight rain65°feels 65°
AfternoonLight rain64°feels 64°
EveningLight rain59°feels 60°
OvernightLight rain60°feels 61°
65 °Light rain

Dewey, Saturday, 15 August

Light rain. High 65°, low 59°.

Pressure30.15 inHg
Wind12.3 mph E
Humidity98%
Visibility—
Dew point64°
Sun, 1678° / 60°0.01Light rain
MorningLight rain66°feels 66°
AfternoonLight rain75°feels 76°
EveningLight rain75°feels 77°
OvernightLight rain68°feels 69°
78 °Light rain

Dewey, Sunday, 16 August

Light rain. High 78°, low 60°.

Pressure30.09 inHg
Wind7.2 mph E
Humidity76%
Visibility—
Dew point65°
Mon, 1784° / 67°0.01Light rain
MorningLight rain71°feels 73°
AfternoonLight rain81°feels 84°
EveningLight rain78°feels 79°
OvernightLight rain72°feels 73°
84 °Light rain

Dewey, Monday, 17 August

Light rain. High 84°, low 67°.

Pressure30.03 inHg
Wind8 mph S
Humidity64%
Visibility—
Dew point66°

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 Dewey, 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.