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As of 13:13 CDT

Weather in Mason City, IL

85°Current weather

Mason City, Sunday, 9 August, 13:13

Clear. Feels like 97°. High 89°, low 69°.

Pressure29.94 inHg
Wind6 mph SE
Humidity100%
Visibility6.2 mi
Dew point83°

10-day forecast for Mason City, IL: 61° to 98°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Monday, August 10
76° · 2.64 in
Worst day: Thursday, August 13

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

Mon, 1096° / 77°0Overcast
MorningOvercast79°feels 79°
AfternoonOvercast94°feels 104°
EveningPartly cloudy87°feels 94°
OvernightClear81°feels 84°
96 °Overcast

Mason City, Monday, 10 August

Overcast. High 96°, low 77°.

Pressure29.91 inHg
Wind11.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point68°
Tue, 1198° / 72°0.16Rain
MorningLight rain73°feels 74°
AfternoonPartly cloudy96°feels 102°
EveningClear85°feels 88°
OvernightLight rain80°feels 80°
98 °Rain

Mason City, Tuesday, 11 August

Rain. High 98°, low 72°.

Pressure29.85 inHg
Wind16.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Wed, 1291° / 72°0.3Rain
MorningOvercast75°feels 77°
AfternoonClear90°feels 98°
EveningRain76°feels 78°
OvernightLight rain75°feels 77°
91 °Rain

Mason City, Wednesday, 12 August

Rain. High 91°, low 72°.

Pressure29.83 inHg
Wind3.5 mph NE
Humidity62%
Visibility6.2 mi
Dew point73°
Thu, 1376° / 68°2.64Heavy rain
MorningRain71°feels 72°
AfternoonHeavy rain75°feels 77°
EveningHeavy rain70°feels 71°
OvernightRain70°feels 71°
76 °Heavy rain

Mason City, Thursday, 13 August

Heavy rain. High 76°, low 68°.

Pressure29.88 inHg
Wind7.2 mph SE
Humidity88%
Visibility6.2 mi
Dew point72°
Fri, 1477° / 66°0.65Rain
MorningRain69°feels 70°
AfternoonRain75°feels 76°
EveningRain74°feels 75°
OvernightRain70°feels 71°
77 °Rain

Mason City, Friday, 14 August

Rain. High 77°, low 66°.

Pressure30.06 inHg
Wind14.1 mph E
Humidity82%
Visibility—
Dew point68°
Sat, 1581° / 67°0.15Light rain
MorningLight rain70°feels 71°
AfternoonLight rain79°feels 79°
EveningLight rain78°feels 79°
OvernightLight rain72°feels 73°
81 °Light rain

Mason City, Saturday, 15 August

Light rain. High 81°, low 67°.

Pressure30.12 inHg
Wind14.8 mph SE
Humidity78%
Visibility—
Dew point70°
Sun, 1682° / 70°0Overcast
MorningOvercast74°feels 75°
AfternoonOvercast79°feels 79°
EveningOvercast74°feels 75°
OvernightOvercast70°feels 71°
82 °Overcast

Mason City, Sunday, 16 August

Overcast. High 82°, low 70°.

Pressure30.03 inHg
Wind13.3 mph NW
Humidity79%
Visibility—
Dew point72°
Mon, 1778° / 61°0Partly cloudy
MorningPartly cloudy65°feels 65°
AfternoonPartly cloudy75°feels 76°
EveningPartly cloudy71°feels 71°
OvernightPartly cloudy64°feels 65°
78 °Partly cloudy

Mason City, Monday, 17 August

Partly cloudy. High 78°, low 61°.

Pressure30.09 inHg
Wind7.4 mph N
Humidity62%
Visibility—
Dew point60°
Tue, 1884° / 62°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast77°feels 78°
EveningOvercast78°feels 78°
OvernightOvercast71°feels 72°
84 °Overcast

Mason City, Tuesday, 18 August

Overcast. High 84°, low 62°.

Pressure29.85 inHg
Wind12.3 mph S
Humidity78%
Visibility—
Dew point67°

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 Mason City, IL 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.