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As of 12:42 CDT

Weather in Ottawa, KS

87°Current weather

Ottawa, Saturday, 8 August, 12:42

Clear. Feels like 99°. High 92°, low 69°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity73%
Visibility6.2 mi
Dew point77°
Sun, 0997° / 78°0Clear
97 °Clear

Ottawa, Sunday, 9 August

Clear. High 97°, low 78°.

Pressure29.85 inHg
Wind20.2 mph S
Humidity52%
Visibility6.2 mi
Dew point68°
Mon, 10101° / 78°0Mostly clear
101 °Mostly clear

Ottawa, Monday, 10 August

Mostly clear. High 101°, low 78°.

Pressure29.85 inHg
Wind19.2 mph S
Humidity49%
Visibility6.2 mi
Dew point69°
Tue, 11104° / 82°0Light rain
104 °Light rain

Ottawa, Tuesday, 11 August

Light rain. High 104°, low 82°.

Pressure29.80 inHg
Wind19.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point67°
Wed, 1288° / 73°0.01Light rain
88 °Light rain

Ottawa, Wednesday, 12 August

Light rain. High 88°, low 73°.

Pressure29.83 inHg
Wind6.4 mph SE
Humidity64%
Visibility6.2 mi
Dew point69°
Thu, 1378° / 69°0.31Rain
78 °Rain

Ottawa, Thursday, 13 August

Rain. High 78°, low 69°.

Pressure29.91 inHg
Wind17.1 mph N
Humidity78%
Visibility—
Dew point69°
Fri, 1480° / 59°0Overcast
80 °Overcast

Ottawa, Friday, 14 August

Overcast. High 80°, low 59°.

Pressure30.12 inHg
Wind10.8 mph E
Humidity44%
Visibility—
Dew point52°
Sat, 1578° / 67°0.2Rain
78 °Rain

Ottawa, Saturday, 15 August

Rain. High 78°, low 67°.

Pressure30.06 inHg
Wind9.6 mph NE
Humidity98%
Visibility—
Dew point73°
Sun, 1699° / 72°0Overcast
99 °Overcast

Ottawa, Sunday, 16 August

Overcast. High 99°, low 72°.

Pressure29.91 inHg
Wind15.4 mph E
Humidity47%
Visibility—
Dew point64°
Mon, 1786° / 74°0Overcast
86 °Overcast

Ottawa, Monday, 17 August

Overcast. High 86°, low 74°.

Pressure29.97 inHg
Wind8.5 mph NE
Humidity66%
Visibility—
Dew point71°
Tue, 1892° / 69°0.06Light rain
92 °Light rain

Ottawa, Tuesday, 18 August

Light rain. High 92°, low 69°.

Pressure29.94 inHg
Wind8.8 mph SE
Humidity53%
Visibility—
Dew point66°
Wed, 1982° / 68°0.04Light rain
82 °Light rain

Ottawa, Wednesday, 19 August

Light rain. High 82°, low 68°.

Pressure29.97 inHg
Wind15.5 mph NE
Humidity64%
Visibility—
Dew point67°
Thu, 2077° / 58°0Mostly clear
77 °Mostly clear

Ottawa, Thursday, 20 August

Mostly clear. High 77°, low 58°.

Pressure30.24 inHg
Wind12.9 mph NE
Humidity41%
Visibility—
Dew point48°
Fri, 2179° / 51°0Clear
79 °Clear

Ottawa, Friday, 21 August

Clear. High 79°, low 51°.

Pressure30.21 inHg
Wind8.5 mph E
Humidity38%
Visibility—
Dew point44°
Sat, 2284° / 56°0Overcast
84 °Overcast

Ottawa, Saturday, 22 August

Overcast. High 84°, low 56°.

Pressure30.06 inHg
Wind9.3 mph SE
Humidity38%
Visibility—
Dew point49°
Sun, 2379° / 65°0.01Light rain
79 °Light rain

Ottawa, Sunday, 23 August

Light rain. High 79°, low 65°.

Pressure30.00 inHg
Wind17.3 mph S
Humidity50%
Visibility—
Dew point57°

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 Ottawa, 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 Ottawa, 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.