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As of 02:29 CDT

Weather in Ottumwa, KS

56°Current weather

Ottumwa, Wednesday, 21 October, 02:29

Mostly clear. Feels like 55°. High 73°, low 51°.

Pressure30.24 inHg
Wind5.2 mph SE
Humidity84%
Visibility6.2 mi
Dew point50°
Thu, 2274° / 50°0Clear
74 °Clear

Ottumwa, Thursday, 22 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind6.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point51°
Fri, 2375° / 56°0Partly cloudy
75 °Partly cloudy

Ottumwa, Friday, 23 October

Partly cloudy. High 75°, low 56°.

Pressure30.18 inHg
Wind11 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 2474° / 57°0Overcast
74 °Overcast

Ottumwa, Saturday, 24 October

Overcast. High 74°, low 57°.

Pressure30.21 inHg
Wind12 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 57°0Overcast
74 °Overcast

Ottumwa, Sunday, 25 October

Overcast. High 74°, low 57°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity51%
Visibility—
Dew point51°
Mon, 2667° / 44°0.31Rain
67 °Rain

Ottumwa, Monday, 26 October

Rain. High 67°, low 44°.

Pressure30.21 inHg
Wind16.7 mph N
Humidity53%
Visibility—
Dew point47°
Tue, 2751° / 40°0.05Light rain
51 °Light rain

Ottumwa, Tuesday, 27 October

Light rain. High 51°, low 40°.

Pressure30.45 inHg
Wind18.5 mph N
Humidity53%
Visibility—
Dew point31°
Wed, 2854° / 36°0Clear
54 °Clear

Ottumwa, Wednesday, 28 October

Clear. High 54°, low 36°.

Pressure30.36 inHg
Wind5.9 mph NE
Humidity43%
Visibility—
Dew point27°
Thu, 2959° / 42°0Clear
59 °Clear

Ottumwa, Thursday, 29 October

Clear. High 59°, low 42°.

Pressure30.27 inHg
Wind6.4 mph E
Humidity51%
Visibility—
Dew point36°
Fri, 3062° / 44°0Partly cloudy
62 °Partly cloudy

Ottumwa, Friday, 30 October

Partly cloudy. High 62°, low 44°.

Pressure30.12 inHg
Wind13.9 mph S
Humidity47%
Visibility—
Dew point37°
Sat, 3163° / 46°0Overcast
63 °Overcast

Ottumwa, Saturday, 31 October

Overcast. High 63°, low 46°.

Pressure29.85 inHg
Wind20 mph S
Humidity38%
Visibility—
Dew point35°
Sun, 0160° / 51°0.09Light rain
60 °Light rain

Ottumwa, Sunday, 1 November

Light rain. High 60°, low 51°.

Pressure29.88 inHg
Wind14.2 mph S
Humidity83%
Visibility—
Dew point52°
Mon, 0270° / 52°0Clear
70 °Clear

Ottumwa, Monday, 2 November

Clear. High 70°, low 52°.

Pressure30.24 inHg
Wind7 mph NW
Humidity39%
Visibility—
Dew point39°
Tue, 0371° / 50°0Clear
71 °Clear

Ottumwa, Tuesday, 3 November

Clear. High 71°, low 50°.

Pressure30.24 inHg
Wind13.3 mph S
Humidity40%
Visibility—
Dew point40°
Wed, 0474° / 55°0Clear
74 °Clear

Ottumwa, Wednesday, 4 November

Clear. High 74°, low 55°.

Pressure30.03 inHg
Wind12.1 mph N
Humidity37%
Visibility—
Dew point43°
Thu, 0563° / 51°0Overcast
63 °Overcast

Ottumwa, Thursday, 5 November

Overcast. High 63°, low 51°.

Pressure30.21 inHg
Wind9 mph NE
Humidity48%
Visibility—
Dew point41°

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.