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As of 12:00 CDT

Weather in Ottumwa, KS

72°Current weather

Ottumwa, Thursday, 22 October, 12:00

Clear. Feels like 72°. High 75°, low 50°.

Pressure30.24 inHg
Wind7.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point53°
Fri, 2377° / 53°0Overcast
77 °Overcast

Ottumwa, Friday, 23 October

Overcast. High 77°, low 53°.

Pressure30.15 inHg
Wind11.8 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Sat, 2474° / 56°0Overcast
74 °Overcast

Ottumwa, Saturday, 24 October

Overcast. High 74°, low 56°.

Pressure30.24 inHg
Wind12.5 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 57°0Overcast
74 °Overcast

Ottumwa, Sunday, 25 October

Overcast. High 74°, low 57°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Mon, 2671° / 57°0Overcast
71 °Overcast

Ottumwa, Monday, 26 October

Overcast. High 71°, low 57°.

Pressure30.27 inHg
Wind9.5 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Tue, 2770° / 58°0.04Light rain
70 °Light rain

Ottumwa, Tuesday, 27 October

Light rain. High 70°, low 58°.

Pressure30.18 inHg
Wind10.8 mph S
Humidity56%
Visibility—
Dew point49°
Wed, 2871° / 49°0Clear
71 °Clear

Ottumwa, Wednesday, 28 October

Clear. High 71°, low 49°.

Pressure30.09 inHg
Wind18.2 mph S
Humidity53%
Visibility—
Dew point46°
Thu, 2965° / 46°0.33Rain
65 °Rain

Ottumwa, Thursday, 29 October

Rain. High 65°, low 46°.

Pressure30.33 inHg
Wind19.9 mph N
Humidity71%
Visibility—
Dew point38°
Fri, 3055° / 47°0.5Rain
55 °Rain

Ottumwa, Friday, 30 October

Rain. High 55°, low 47°.

Pressure30.18 inHg
Wind13.7 mph S
Humidity82%
Visibility—
Dew point42°
Sat, 3157° / 56°0.74Rain
57 °Rain

Ottumwa, Saturday, 31 October

Rain. High 57°, low 56°.

Pressure29.83 inHg
Wind18.5 mph S
Humidity96%
Visibility—
Dew point56°
Sun, 0165° / 56°0.03Light rain
65 °Light rain

Ottumwa, Sunday, 1 November

Light rain. High 65°, low 56°.

Pressure30.00 inHg
Wind10.1 mph S
Humidity83%
Visibility—
Dew point58°
Mon, 0265° / 58°0.01Light rain
65 °Light rain

Ottumwa, Monday, 2 November

Light rain. High 65°, low 58°.

Pressure30.15 inHg
Wind7.3 mph NE
Humidity80%
Visibility—
Dew point57°
Tue, 0367° / 54°0Clear
67 °Clear

Ottumwa, Tuesday, 3 November

Clear. High 67°, low 54°.

Pressure30.27 inHg
Wind9 mph N
Humidity47%
Visibility—
Dew point45°
Wed, 0468° / 51°0Mostly clear
68 °Mostly clear

Ottumwa, Wednesday, 4 November

Mostly clear. High 68°, low 51°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity43%
Visibility—
Dew point40°
Thu, 0565° / 54°0.07Light rain
65 °Light rain

Ottumwa, Thursday, 5 November

Light rain. High 65°, low 54°.

Pressure30.00 inHg
Wind14.1 mph S
Humidity78%
Visibility—
Dew point53°
Fri, 0670° / 61°0Overcast
70 °Overcast

Ottumwa, Friday, 6 November

Overcast. High 70°, low 61°.

Pressure29.97 inHg
Wind14.9 mph S
Humidity80%
Visibility—
Dew point60°

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.