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As of 18:16 CDT

Weather in Marathon, IA

49°Current weather

Marathon, Thursday, 15 October, 18:16

Overcast. Feels like 44°. High 50°, low 44°.

Pressure30.06 inHg
Wind13 mph NW
Humidity89%
Visibility6.2 mi
Dew point46°

10-day forecast for Marathon, IA: 33° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Tuesday, October 20
50° · 0.66 in
Worst day: Thursday, October 15

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

Fri, 1650° / 38°0.03Light rain
MorningOvercast43°feels 34°
AfternoonClear49°feels 43°
EveningClear41°feels 37°
OvernightOvercast45°feels 38°
50 °Light rain

Marathon, Friday, 16 October

Light rain. High 50°, low 38°.

Pressure30.53 inHg
Wind21.4 mph N
Humidity56%
Visibility6.2 mi
Dew point32°
Sat, 1757° / 33°0Clear
MorningClear36°feels 29°
AfternoonClear56°feels 54°
EveningClear49°feels 44°
OvernightClear35°feels 35°
57 °Clear

Marathon, Saturday, 17 October

Clear. High 57°, low 33°.

Pressure30.45 inHg
Wind14.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 42°0Clear
MorningClear42°feels 35°
AfternoonClear60°feels 58°
EveningClear53°feels 51°
OvernightClear45°feels 38°
62 °Clear

Marathon, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.24 inHg
Wind14.5 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 1960° / 45°0Overcast
MorningOvercast47°feels 43°
AfternoonOvercast59°feels 58°
EveningOvercast55°feels 53°
OvernightOvercast48°feels 44°
60 °Overcast

Marathon, Monday, 19 October

Overcast. High 60°, low 45°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity68%
Visibility6.2 mi
Dew point45°
Tue, 2066° / 46°0Clear
MorningClear51°feels 48°
AfternoonClear63°feels 62°
EveningClear59°feels 58°
OvernightClear54°feels 52°
66 °Clear

Marathon, Tuesday, 20 October

Clear. High 66°, low 46°.

Pressure30.21 inHg
Wind11 mph SE
Humidity54%
Visibility—
Dew point44°
Wed, 2158° / 52°0.06Light rain
MorningLight rain53°feels 52°
AfternoonLight rain57°feels 55°
EveningLight rain58°feels 57°
OvernightLight rain57°feels 56°
58 °Light rain

Marathon, Wednesday, 21 October

Light rain. High 58°, low 52°.

Pressure30.18 inHg
Wind13.8 mph S
Humidity68%
Visibility—
Dew point45°
Thu, 2268° / 58°0.03Light rain
MorningLight rain61°feels 61°
AfternoonLight rain65°feels 65°
EveningLight rain63°feels 62°
OvernightLight rain60°feels 60°
68 °Light rain

Marathon, Thursday, 22 October

Light rain. High 68°, low 58°.

Pressure30.03 inHg
Wind17.1 mph S
Humidity74%
Visibility—
Dew point56°
Fri, 2364° / 56°0.25Light rain
MorningLight rain58°feels 57°
AfternoonLight rain63°feels 62°
EveningLight rain63°feels 62°
OvernightLight rain59°feels 58°
64 °Light rain

Marathon, Friday, 23 October

Light rain. High 64°, low 56°.

Pressure29.91 inHg
Wind20.3 mph S
Humidity56%
Visibility—
Dew point46°
Sat, 2464° / 53°0.04Light rain
MorningLight rain57°feels 56°
AfternoonLight rain61°feels 59°
EveningLight rain55°feels 53°
OvernightLight rain53°feels 51°
64 °Light rain

Marathon, Saturday, 24 October

Light rain. High 64°, low 53°.

Pressure30.03 inHg
Wind23.5 mph S
Humidity48%
Visibility—
Dew point41°

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 Marathon, 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.