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As of 18:18 CDT

Weather in Marathon, IA

78°Current weather

Marathon, Saturday, 8 August, 18:18

Overcast. Feels like 78°. High 78°, low 56°.

Pressure29.91 inHg
Wind13.4 mph S
Humidity61%
Visibility6.2 mi
Dew point63°

Two-week outlook for Marathon, IA: week one averages a high of 89° and week two 91.6°, so week two runs 2.6° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 78°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89°62.8°0.3 in / 3 d—
2nd (August 15 – August 21)91.6°63.7°0.2 in / 2 d—

Weekend weather

Sat, August 8
Light rain
78°56°
0.01 in
Sun, August 9
Rain
84°67°
0.11 in
Sat, August 15
Overcast
89°57°
no precip.
Sun, August 16
Light rain
92°65°
no precip.
Sun, 0984° / 67°0.11Rain
84 °Rain

Marathon, Sunday, 9 August

Rain. High 84°, low 67°.

Pressure29.74 inHg
Wind6.6 mph N
Humidity38%
Visibility6.2 mi
Dew point63°
Mon, 1097° / 67°0.06Rain
97 °Rain

Marathon, Monday, 10 August

Rain. High 97°, low 67°.

Pressure29.83 inHg
Wind6.1 mph NE
Humidity63%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 65°0.01Light rain
97 °Light rain

Marathon, Tuesday, 11 August

Light rain. High 97°, low 65°.

Pressure29.77 inHg
Wind11.1 mph N
Humidity38%
Visibility6.2 mi
Dew point61°
Wed, 1295° / 68°0.02Light rain
95 °Light rain

Marathon, Wednesday, 12 August

Light rain. High 95°, low 68°.

Pressure29.83 inHg
Wind11.7 mph SE
Humidity32%
Visibility6.2 mi
Dew point58°
Thu, 1384° / 60°0.08Light rain
84 °Light rain

Marathon, Thursday, 13 August

Light rain. High 84°, low 60°.

Pressure29.97 inHg
Wind14.9 mph NE
Humidity31%
Visibility—
Dew point46°
Fri, 1487° / 55°0Clear
87 °Clear

Marathon, Friday, 14 August

Clear. High 87°, low 55°.

Pressure30.15 inHg
Wind12.3 mph S
Humidity22%
Visibility—
Dew point37°
Sat, 1589° / 57°0Overcast
89 °Overcast

Marathon, Saturday, 15 August

Overcast. High 89°, low 57°.

Pressure30.15 inHg
Wind17.1 mph S
Humidity27%
Visibility—
Dew point44°
Sun, 1692° / 65°0.01Light rain
92 °Light rain

Marathon, Sunday, 16 August

Light rain. High 92°, low 65°.

Pressure29.97 inHg
Wind14 mph S
Humidity40%
Visibility—
Dew point60°
Mon, 1794° / 69°0.11Light rain
94 °Light rain

Marathon, Monday, 17 August

Light rain. High 94°, low 69°.

Pressure29.97 inHg
Wind13.1 mph N
Humidity40%
Visibility—
Dew point60°
Tue, 1895° / 67°0.01Light rain
95 °Light rain

Marathon, Tuesday, 18 August

Light rain. High 95°, low 67°.

Pressure29.94 inHg
Wind12.7 mph S
Humidity38%
Visibility—
Dew point60°
Wed, 1992° / 65°0.06Light rain
92 °Light rain

Marathon, Wednesday, 19 August

Light rain. High 92°, low 65°.

Pressure29.85 inHg
Wind21.3 mph NE
Humidity32%
Visibility—
Dew point55°
Thu, 2089° / 61°0.01Light rain
89 °Light rain

Marathon, Thursday, 20 August

Light rain. High 89°, low 61°.

Pressure29.97 inHg
Wind10.3 mph E
Humidity33%
Visibility—
Dew point50°
Fri, 2191° / 63°0Mostly clear
91 °Mostly clear

Marathon, Friday, 21 August

Mostly clear. High 91°, low 63°.

Pressure29.91 inHg
Wind14.7 mph SW
Humidity27%
Visibility—
Dew point48°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Marathon, IA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.