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As of 03:30 CDT

Weather in St. Olaf, IA

47°Current weather

St. Olaf, Thursday, 22 October, 03:30

Mostly clear. Feels like 46°. High 75°, low 47°.

Pressure30.21 inHg
Wind3.8 mph S
Humidity90%
Visibility6.2 mi
Dew point45°
Fri, 2373° / 49°0Clear
73 °Clear

St. Olaf, Friday, 23 October

Clear. High 73°, low 49°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity58%
Visibility6.2 mi
Dew point53°
Sat, 2470° / 54°0Partly cloudy
70 °Partly cloudy

St. Olaf, Saturday, 24 October

Partly cloudy. High 70°, low 54°.

Pressure30.27 inHg
Wind11.9 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Sun, 2569° / 54°0Partly cloudy
69 °Partly cloudy

St. Olaf, Sunday, 25 October

Partly cloudy. High 69°, low 54°.

Pressure30.36 inHg
Wind0.5 mph W
Humidity69%
Visibility6.2 mi
Dew point55°
Mon, 2664° / 53°0Overcast
64 °Overcast

St. Olaf, Monday, 26 October

Overcast. High 64°, low 53°.

Pressure30.39 inHg
Wind9.5 mph E
Humidity62%
Visibility—
Dew point48°
Tue, 2760° / 50°0.05Light rain
60 °Light rain

St. Olaf, Tuesday, 27 October

Light rain. High 60°, low 50°.

Pressure30.27 inHg
Wind10.3 mph SE
Humidity74%
Visibility—
Dew point48°
Wed, 2852° / 44°0.01Light rain
52 °Light rain

St. Olaf, Wednesday, 28 October

Light rain. High 52°, low 44°.

Pressure30.21 inHg
Wind5.3 mph E
Humidity86%
Visibility—
Dew point45°
Thu, 2950° / 47°0.26Rain
50 °Rain

St. Olaf, Thursday, 29 October

Rain. High 50°, low 47°.

Pressure30.15 inHg
Wind9.2 mph E
Humidity96%
Visibility—
Dew point48°
Fri, 3056° / 51°0.27Light rain
56 °Light rain

St. Olaf, Friday, 30 October

Light rain. High 56°, low 51°.

Pressure29.77 inHg
Wind11.5 mph SE
Humidity97%
Visibility—
Dew point54°
Sat, 3158° / 47°0Overcast
58 °Overcast

St. Olaf, Saturday, 31 October

Overcast. High 58°, low 47°.

Pressure29.77 inHg
Wind8.4 mph W
Humidity68%
Visibility—
Dew point44°
Sun, 0159° / 42°0Clear
59 °Clear

St. Olaf, Sunday, 1 November

Clear. High 59°, low 42°.

Pressure29.94 inHg
Wind9.9 mph NW
Humidity49%
Visibility—
Dew point37°
Mon, 0246° / 34°0Clear
46 °Clear

St. Olaf, Monday, 2 November

Clear. High 46°, low 34°.

Pressure30.21 inHg
Wind17.3 mph NW
Humidity49%
Visibility—
Dew point26°
Tue, 0349° / 33°0Overcast
49 °Overcast

St. Olaf, Tuesday, 3 November

Overcast. High 49°, low 33°.

Pressure30.27 inHg
Wind11.1 mph W
Humidity44%
Visibility—
Dew point25°
Wed, 0456° / 36°0Overcast
56 °Overcast

St. Olaf, Wednesday, 4 November

Overcast. High 56°, low 36°.

Pressure29.62 inHg
Wind21 mph SW
Humidity70%
Visibility—
Dew point42°
Thu, 0555° / 32°0Overcast
55 °Overcast

St. Olaf, Thursday, 5 November

Overcast. High 55°, low 32°.

Pressure29.80 inHg
Wind25 mph W
Humidity52%
Visibility—
Dew point27°
Fri, 0636° / 29°0.01Light snow
36 °Light snow

St. Olaf, Friday, 6 November

Light snow. High 36°, low 29°.

Pressure29.97 inHg
Wind11.7 mph S
Humidity70%
Visibility—
Dew point27°

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.