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As of 03:26 CDT

Weather in Marathon, IA

48°Current weather

Marathon, Thursday, 15 October, 03:26

Overcast. Feels like 46°. High 52°, low 46°.

Pressure30.12 inHg
Wind5.2 mph NE
Humidity83%
Visibility6.2 mi
Dew point44°

10-day forecast for Marathon, IA: 33° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Wednesday, October 21
52° · 0.43 in
Worst day: Thursday, October 15

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

Fri, 1650° / 39°0.04Light rain
MorningOvercast44°feels 35°
AfternoonMostly clear49°feels 42°
EveningClear43°feels 39°
OvernightOvercast44°feels 37°
50 °Light rain

Marathon, Friday, 16 October

Light rain. High 50°, low 39°.

Pressure30.50 inHg
Wind20.3 mph N
Humidity57%
Visibility6.2 mi
Dew point31°
Sat, 1757° / 33°0Clear
MorningClear35°feels 29°
AfternoonClear56°feels 53°
EveningClear49°feels 43°
OvernightClear36°feels 36°
57 °Clear

Marathon, Saturday, 17 October

Clear. High 57°, low 33°.

Pressure30.47 inHg
Wind13.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 42°0Clear
MorningClear42°feels 35°
AfternoonClear59°feels 57°
EveningClear53°feels 51°
OvernightClear44°feels 38°
62 °Clear

Marathon, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.24 inHg
Wind14.2 mph S
Humidity55%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 44°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast58°feels 57°
EveningOvercast53°feels 52°
OvernightOvercast46°feels 42°
62 °Overcast

Marathon, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure30.24 inHg
Wind10.2 mph S
Humidity63%
Visibility—
Dew point44°
Tue, 2066° / 45°0Clear
MorningClear51°feels 48°
AfternoonClear63°feels 62°
EveningClear58°feels 57°
OvernightClear53°feels 51°
66 °Clear

Marathon, Tuesday, 20 October

Clear. High 66°, low 45°.

Pressure30.21 inHg
Wind10.9 mph SE
Humidity53%
Visibility—
Dew point44°
Wed, 2170° / 50°0Light rain
MorningLight rain55°feels 52°
AfternoonLight rain66°feels 65°
EveningLight rain65°feels 64°
OvernightLight rain61°feels 60°
70 °Light rain

Marathon, Wednesday, 21 October

Light rain. High 70°, low 50°.

Pressure30.21 inHg
Wind15.6 mph S
Humidity51%
Visibility—
Dew point46°
Thu, 2267° / 59°0.44Rain
MorningRain60°feels 60°
AfternoonRain63°feels 63°
EveningRain62°feels 62°
OvernightRain60°feels 59°
67 °Rain

Marathon, Thursday, 22 October

Rain. High 67°, low 59°.

Pressure30.03 inHg
Wind16.6 mph S
Humidity73%
Visibility—
Dew point54°
Fri, 2365° / 59°0.2Light rain
MorningLight rain60°feels 59°
AfternoonLight rain63°feels 62°
EveningLight rain60°feels 60°
OvernightLight rain61°feels 60°
65 °Light rain

Marathon, Friday, 23 October

Light rain. High 65°, low 59°.

Pressure29.80 inHg
Wind27 mph S
Humidity53%
Visibility—
Dew point46°
Sat, 2460° / 44°0.03Light rain
MorningLight rain51°feels 49°
AfternoonLight rain50°feels 47°
EveningLight rain46°feels 40°
OvernightLight rain45°feels 40°
60 °Light rain

Marathon, Saturday, 24 October

Light rain. High 60°, low 44°.

Pressure30.06 inHg
Wind25.2 mph S
Humidity58%
Visibility—
Dew point37°

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.