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As of 07:19 CDT

Weather in Ottumwa, IA

76°Current weather

Ottumwa, Sunday, 9 August, 07:19

Overcast. Feels like 78°. High 95°, low 70°.

Pressure29.88 inHg
Wind2 mph S
Humidity89%
Visibility6.2 mi
Dew point72°

10-day forecast for Ottumwa, IA: 62° to 96°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Tuesday, August 11
67° · 0.57 in
Worst day: Friday, August 14

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

Mon, 1087° / 74°0.01Light rain
MorningOvercast75°feels 76°
AfternoonOvercast87°feels 92°
EveningOvercast80°feels 84°
OvernightPartly cloudy78°feels 79°
87 °Light rain

Ottumwa, Monday, 10 August

Light rain. High 87°, low 74°.

Pressure29.88 inHg
Wind4.8 mph N
Humidity61%
Visibility6.2 mi
Dew point68°
Tue, 1196° / 74°0Partly cloudy
MorningClear78°feels 79°
AfternoonOvercast86°feels 91°
EveningOvercast86°feels 94°
OvernightClear76°feels 77°
96 °Partly cloudy

Ottumwa, Tuesday, 11 August

Partly cloudy. High 96°, low 74°.

Pressure29.80 inHg
Wind10.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 73°0.3Rain
MorningRain73°feels 74°
AfternoonOvercast81°feels 84°
EveningClear78°feels 79°
OvernightOvercast77°feels 78°
83 °Rain

Ottumwa, Wednesday, 12 August

Rain. High 83°, low 73°.

Pressure29.85 inHg
Wind4.9 mph N
Humidity77%
Visibility6.2 mi
Dew point70°
Thu, 1377° / 64°0.09Light rain
MorningLight rain68°feels 68°
AfternoonLight rain76°feels 76°
EveningLight rain68°feels 69°
OvernightClear69°feels 70°
77 °Light rain

Ottumwa, Thursday, 13 August

Light rain. High 77°, low 64°.

Pressure29.94 inHg
Wind17.4 mph NE
Humidity66%
Visibility—
Dew point63°
Fri, 1467° / 63°0.57Rain
MorningRain64°feels 65°
AfternoonRain66°feels 67°
EveningRain67°feels 67°
OvernightRain64°feels 64°
67 °Rain

Ottumwa, Friday, 14 August

Rain. High 67°, low 63°.

Pressure30.12 inHg
Wind13.6 mph E
Humidity96%
Visibility—
Dew point64°
Sat, 1576° / 62°0.13Light rain
MorningLight rain65°feels 66°
AfternoonLight rain74°feels 75°
EveningLight rain73°feels 74°
OvernightLight rain67°feels 69°
76 °Light rain

Ottumwa, Saturday, 15 August

Light rain. High 76°, low 62°.

Pressure30.12 inHg
Wind12.3 mph SE
Humidity79%
Visibility—
Dew point65°
Sun, 1680° / 67°0Overcast
MorningOvercast71°feels 71°
AfternoonOvercast79°feels 80°
EveningOvercast76°feels 78°
OvernightOvercast69°feels 70°
80 °Overcast

Ottumwa, Sunday, 16 August

Overcast. High 80°, low 67°.

Pressure30.09 inHg
Wind9.6 mph N
Humidity70%
Visibility—
Dew point67°
Mon, 1785° / 66°0Overcast
MorningOvercast71°feels 73°
AfternoonOvercast82°feels 84°
EveningOvercast78°feels 79°
OvernightOvercast70°feels 71°
85 °Overcast

Ottumwa, Monday, 17 August

Overcast. High 85°, low 66°.

Pressure30.06 inHg
Wind6.6 mph SE
Humidity58%
Visibility—
Dew point64°
Tue, 1891° / 67°0Overcast
MorningOvercast73°feels 75°
AfternoonOvercast87°feels 92°
EveningOvercast85°feels 92°
OvernightOvercast77°feels 77°
91 °Overcast

Ottumwa, Tuesday, 18 August

Overcast. High 91°, low 67°.

Pressure29.91 inHg
Wind12.8 mph SE
Humidity57%
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 Ottumwa, 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.