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As of 09:26 CDT

Weather in St. Olaf, IA

47°Current weather

St. Olaf, Sunday, 18 October, 09:26

Clear. Feels like 42°. High 62°, low 41°.

Pressure30.33 inHg
Wind11.7 mph S
Humidity71%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 39°0Overcast
62 °Overcast

St. Olaf, Monday, 19 October

Overcast. High 62°, low 39°.

Pressure30.36 inHg
Wind4.4 mph S
Humidity68%
Visibility6.2 mi
Dew point47°
Tue, 2063° / 42°0Clear
63 °Clear

St. Olaf, Tuesday, 20 October

Clear. High 63°, low 42°.

Pressure30.36 inHg
Wind7.1 mph S
Humidity62%
Visibility6.2 mi
Dew point47°
Wed, 2167° / 45°0Clear
67 °Clear

St. Olaf, Wednesday, 21 October

Clear. High 67°, low 45°.

Pressure30.27 inHg
Wind5.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point52°
Thu, 2267° / 47°0Clear
67 °Clear

St. Olaf, Thursday, 22 October

Clear. High 67°, low 47°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity61%
Visibility—
Dew point50°
Fri, 2364° / 50°0Light rain
64 °Light rain

St. Olaf, Friday, 23 October

Light rain. High 64°, low 50°.

Pressure30.27 inHg
Wind13.3 mph SE
Humidity62%
Visibility—
Dew point49°
Sat, 2469° / 54°0.21Rain
69 °Rain

St. Olaf, Saturday, 24 October

Rain. High 69°, low 54°.

Pressure30.09 inHg
Wind18 mph SW
Humidity55%
Visibility—
Dew point51°
Sun, 2553° / 40°0Clear
53 °Clear

St. Olaf, Sunday, 25 October

Clear. High 53°, low 40°.

Pressure30.47 inHg
Wind8.6 mph N
Humidity41%
Visibility—
Dew point27°
Mon, 2648° / 40°0.24Rain
48 °Rain

St. Olaf, Monday, 26 October

Rain. High 48°, low 40°.

Pressure30.30 inHg
Wind6.6 mph S
Humidity86%
Visibility—
Dew point41°
Tue, 2760° / 47°0Overcast
60 °Overcast

St. Olaf, Tuesday, 27 October

Overcast. High 60°, low 47°.

Pressure30.24 inHg
Wind10.8 mph SE
Humidity78%
Visibility—
Dew point50°
Wed, 2857° / 53°0.02Light rain
57 °Light rain

St. Olaf, Wednesday, 28 October

Light rain. High 57°, low 53°.

Pressure29.85 inHg
Wind13.9 mph S
Humidity89%
Visibility—
Dew point51°
Thu, 2963° / 48°0Clear
63 °Clear

St. Olaf, Thursday, 29 October

Clear. High 63°, low 48°.

Pressure29.74 inHg
Wind11.1 mph W
Humidity46%
Visibility—
Dew point41°
Fri, 3060° / 46°0.24Rain
60 °Rain

St. Olaf, Friday, 30 October

Rain. High 60°, low 46°.

Pressure29.71 inHg
Wind17.9 mph SE
Humidity65%
Visibility—
Dew point46°
Sat, 3160° / 37°0.04Snow
60 °Snow

St. Olaf, Saturday, 31 October

Snow. High 60°, low 37°.

Pressure29.53 inHg
Wind28.5 mph SW
Humidity63%
Visibility—
Dew point30°
Sun, 0147° / 36°0Partly cloudy
47 °Partly cloudy

St. Olaf, Sunday, 1 November

Partly cloudy. High 47°, low 36°.

Pressure30.18 inHg
Wind22.1 mph W
Humidity53%
Visibility—
Dew point28°
Mon, 0253° / 34°0Overcast
53 °Overcast

St. Olaf, Monday, 2 November

Overcast. High 53°, low 34°.

Pressure30.30 inHg
Wind16.4 mph S
Humidity50%
Visibility—
Dew point31°

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 St. Olaf, IA 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 St. Olaf, IA 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.