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As of 23:52 CDT

Weather in Ottumwa, KS

43°Current weather

Ottumwa, Saturday, 17 October, 23:52

Clear. Feels like 38°. High 60°, low 35°.

Pressure30.39 inHg
Wind8.3 mph S
Humidity81%
Visibility6.2 mi
Dew point38°
Sun, 1865° / 40°0Clear
65 °Clear

Ottumwa, Sunday, 18 October

Clear. High 65°, low 40°.

Pressure30.36 inHg
Wind15.3 mph S
Humidity54%
Visibility6.2 mi
Dew point42°
Mon, 1964° / 46°0Overcast
64 °Overcast

Ottumwa, Monday, 19 October

Overcast. High 64°, low 46°.

Pressure30.30 inHg
Wind10.4 mph S
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 49°0Overcast
68 °Overcast

Ottumwa, Tuesday, 20 October

Overcast. High 68°, low 49°.

Pressure30.30 inHg
Wind8.3 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Wed, 2171° / 52°0Clear
71 °Clear

Ottumwa, Wednesday, 21 October

Clear. High 71°, low 52°.

Pressure30.21 inHg
Wind9 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 55°0Partly cloudy
73 °Partly cloudy

Ottumwa, Thursday, 22 October

Partly cloudy. High 73°, low 55°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity54%
Visibility—
Dew point52°
Fri, 2375° / 56°0Overcast
75 °Overcast

Ottumwa, Friday, 23 October

Overcast. High 75°, low 56°.

Pressure30.12 inHg
Wind15.3 mph S
Humidity46%
Visibility—
Dew point48°
Sat, 2478° / 59°0Overcast
78 °Overcast

Ottumwa, Saturday, 24 October

Overcast. High 78°, low 59°.

Pressure30.15 inHg
Wind15.4 mph N
Humidity37%
Visibility—
Dew point46°
Sun, 2554° / 46°0Overcast
54 °Overcast

Ottumwa, Sunday, 25 October

Overcast. High 54°, low 46°.

Pressure30.53 inHg
Wind17.8 mph N
Humidity60%
Visibility—
Dew point34°
Mon, 2663° / 49°0Overcast
63 °Overcast

Ottumwa, Monday, 26 October

Overcast. High 63°, low 49°.

Pressure30.39 inHg
Wind8.3 mph E
Humidity35%
Visibility—
Dew point30°
Tue, 2773° / 52°0Overcast
73 °Overcast

Ottumwa, Tuesday, 27 October

Overcast. High 73°, low 52°.

Pressure30.18 inHg
Wind21.2 mph S
Humidity39%
Visibility—
Dew point43°
Wed, 2876° / 57°0Overcast
76 °Overcast

Ottumwa, Wednesday, 28 October

Overcast. High 76°, low 57°.

Pressure29.94 inHg
Wind26.5 mph SW
Humidity44%
Visibility—
Dew point48°
Thu, 2975° / 62°0.03Light rain
75 °Light rain

Ottumwa, Thursday, 29 October

Light rain. High 75°, low 62°.

Pressure29.77 inHg
Wind22 mph SW
Humidity55%
Visibility—
Dew point56°
Fri, 3075° / 55°0Clear
75 °Clear

Ottumwa, Friday, 30 October

Clear. High 75°, low 55°.

Pressure29.91 inHg
Wind8.4 mph S
Humidity42%
Visibility—
Dew point45°
Sat, 3168° / 60°0.1Light rain
68 °Light rain

Ottumwa, Saturday, 31 October

Light rain. High 68°, low 60°.

Pressure29.77 inHg
Wind21.9 mph S
Humidity81%
Visibility—
Dew point59°
Sun, 0172° / 50°0.01Light rain
72 °Light rain

Ottumwa, Sunday, 1 November

Light rain. High 72°, low 50°.

Pressure30.00 inHg
Wind15.9 mph NW
Humidity21%
Visibility—
Dew point24°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Ottumwa, KS are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Ottumwa, KS since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.