As of 02:26 CDT

Weather in Ottumwa, KS

65°

Ottumwa, Thursday, 15 October, 02:26

Rain. Feels like 65°. High 70°, low 54°.

Pressure30.00 inHg

Wind9.8 mph E

Humidity94%

Visibility3.3 mi

Dew point63°

See detailed hourly forecast

Fri, 1654° / 47°

54 °

Ottumwa, Friday, 16 October

Overcast. High 54°, low 47°.

Pressure30.50 inHg

Wind23.1 mph N

Humidity56%

Visibility6.2 mi

Dew point37°

Sat, 1756° / 40°

56 °

Ottumwa, Saturday, 17 October

Clear. High 56°, low 40°.

Pressure30.59 inHg

Wind3.8 mph S

Humidity51%

Visibility6.2 mi

Dew point35°

Sun, 1862° / 44°

62 °

Ottumwa, Sunday, 18 October

Clear. High 62°, low 44°.

Pressure30.39 inHg

Wind12.9 mph S

Humidity62%

Visibility6.2 mi

Dew point44°

Mon, 1966° / 47°

66 °

Ottumwa, Monday, 19 October

Overcast. High 66°, low 47°.

Pressure30.27 inHg

Wind12.9 mph S

Humidity51%

Visibility—

Dew point43°

Tue, 2070° / 50°

70 °

Ottumwa, Tuesday, 20 October

Partly cloudy. High 70°, low 50°.

Pressure30.21 inHg

Wind11.6 mph S

Humidity53%

Visibility—

Dew point47°

Wed, 2175° / 59°

75 °

Ottumwa, Wednesday, 21 October

Partly cloudy. High 75°, low 59°.

Pressure30.15 inHg

Wind15.3 mph S

Humidity53%

Visibility—

Dew point53°

Thu, 2277° / 60°

77 °

Ottumwa, Thursday, 22 October

Overcast. High 77°, low 60°.

Pressure30.00 inHg

Wind20.8 mph S

Humidity52%

Visibility—

Dew point55°

Fri, 2373° / 63°

0.24

73 °

Ottumwa, Friday, 23 October

Rain. High 73°, low 63°.

Pressure29.97 inHg

Wind24.6 mph S

Humidity46%

Visibility—

Dew point49°

Sat, 2476° / 55°

76 °

Ottumwa, Saturday, 24 October

Clear. High 76°, low 55°.

Pressure30.12 inHg

Wind19 mph N

Humidity57%

Visibility—

Dew point55°

Sun, 2553° / 41°

0.38

53 °

Ottumwa, Sunday, 25 October

Rain. High 53°, low 41°.

Pressure30.33 inHg

Wind19.8 mph N

Humidity54%

Visibility—

Dew point35°

Mon, 2663° / 39°

63 °

Ottumwa, Monday, 26 October

Clear. High 63°, low 39°.

Pressure30.15 inHg

Wind9.1 mph SW

Humidity38%

Visibility—

Dew point31°

Tue, 2761° / 45°

61 °

Ottumwa, Tuesday, 27 October

Overcast. High 61°, low 45°.

Pressure30.18 inHg

Wind8.4 mph N

Humidity52%

Visibility—

Dew point40°

Wed, 2865° / 47°

65 °

Ottumwa, Wednesday, 28 October

Clear. High 65°, low 47°.

Pressure29.91 inHg

Wind12.8 mph SW

Humidity46%

Visibility—

Dew point39°

Thu, 2966° / 48°

66 °

Ottumwa, Thursday, 29 October

Clear. High 66°, low 48°.

Pressure30.12 inHg

Wind9.6 mph NE

Humidity48%

Visibility—

Dew point43°

Fri, 3067° / 49°

67 °

Ottumwa, Friday, 30 October

Partly cloudy. High 67°, low 49°.

Pressure29.91 inHg

Wind22.8 mph S

Humidity44%

Visibility—

Dew point42°

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.