As of 01:04 CDT

Weather in Ottumwa, KS

51°

Ottumwa, Friday, 16 October, 01:04

Partly cloudy. Feels like 49°. High 54°, low 46°.

Pressure30.33 inHg

Wind19.6 mph N

Humidity73%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Sat, 1757° / 39°

57 °

Ottumwa, Saturday, 17 October

Clear. High 57°, low 39°.

Pressure30.59 inHg

Wind4.5 mph S

Humidity49%

Visibility6.2 mi

Dew point35°

Sun, 1862° / 44°

62 °

Ottumwa, Sunday, 18 October

Clear. High 62°, low 44°.

Pressure30.39 inHg

Wind15.2 mph S

Humidity56%

Visibility6.2 mi

Dew point42°

Mon, 1966° / 47°

66 °

Ottumwa, Monday, 19 October

Clear. High 66°, low 47°.

Pressure30.27 inHg

Wind13.1 mph S

Humidity58%

Visibility6.2 mi

Dew point45°

Tue, 2070° / 52°

70 °

Ottumwa, Tuesday, 20 October

Overcast. High 70°, low 52°.

Pressure30.18 inHg

Wind14 mph S

Humidity49%

Visibility—

Dew point45°

Wed, 2171° / 53°

71 °

Ottumwa, Wednesday, 21 October

Partly cloudy. High 71°, low 53°.

Pressure30.18 inHg

Wind13.1 mph S

Humidity48%

Visibility—

Dew point46°

Thu, 2277° / 58°

77 °

Ottumwa, Thursday, 22 October

Mostly clear. High 77°, low 58°.

Pressure30.15 inHg

Wind14.6 mph S

Humidity42%

Visibility—

Dew point48°

Fri, 2374° / 56°

74 °

Ottumwa, Friday, 23 October

Overcast. High 74°, low 56°.

Pressure29.97 inHg

Wind20 mph S

Humidity35%

Visibility—

Dew point40°

Sat, 2478° / 58°

78 °

Ottumwa, Saturday, 24 October

Clear. High 78°, low 58°.

Pressure30.06 inHg

Wind14.3 mph S

Humidity54%

Visibility—

Dew point54°

Sun, 2562° / 52°

0.34

62 °

Ottumwa, Sunday, 25 October

Rain. High 62°, low 52°.

Pressure30.24 inHg

Wind16.3 mph NE

Humidity78%

Visibility—

Dew point49°

Mon, 2655° / 43°

0.09

55 °

Ottumwa, Monday, 26 October

Light rain. High 55°, low 43°.

Pressure30.03 inHg

Wind19.1 mph W

Humidity72%

Visibility—

Dew point43°

Tue, 2763° / 39°

0.01

63 °

Ottumwa, Tuesday, 27 October

Light rain. High 63°, low 39°.

Pressure30.03 inHg

Wind14.1 mph SE

Humidity46%

Visibility—

Dew point35°

Wed, 2857° / 45°

0.99

57 °

Ottumwa, Wednesday, 28 October

Heavy rain. High 57°, low 45°.

Pressure29.91 inHg

Wind22.4 mph S

Humidity73%

Visibility—

Dew point43°

Thu, 2967° / 44°

67 °

Ottumwa, Thursday, 29 October

Mostly clear. High 67°, low 44°.

Pressure30.00 inHg

Wind14.4 mph SW

Humidity44%

Visibility—

Dew point39°

Fri, 3068° / 48°

68 °

Ottumwa, Friday, 30 October

Clear. High 68°, low 48°.

Pressure30.09 inHg

Wind5.3 mph SE

Humidity45%

Visibility—

Dew point40°

Sat, 3169° / 52°

69 °

Ottumwa, Saturday, 31 October

Overcast. High 69°, low 52°.

Pressure29.88 inHg

Wind5.9 mph SW

Humidity47%

Visibility—

Dew point46°

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.