As of 12:57 CDT

Weather in St. Ansgar, IA

66°

St. Ansgar, Tuesday, 20 October, 12:57

Clear. Feels like 64°. High 66°, low 39°.

Pressure30.30 inHg

Wind4 mph SW

Humidity50%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Wed, 2171° / 43°

71 °

St. Ansgar, Wednesday, 21 October

Clear. High 71°, low 43°.

Pressure30.21 inHg

Wind4.5 mph SW

Humidity64%

Visibility6.2 mi

Dew point51°

Thu, 2270° / 45°

70 °

St. Ansgar, Thursday, 22 October

Clear. High 70°, low 45°.

Pressure30.27 inHg

Wind7.5 mph S

Humidity63%

Visibility6.2 mi

Dew point54°

Fri, 2369° / 52°

69 °

St. Ansgar, Friday, 23 October

Partly cloudy. High 69°, low 52°.

Pressure30.21 inHg

Wind13.5 mph S

Humidity62%

Visibility6.2 mi

Dew point52°

Sat, 2471° / 57°

0.01

71 °

St. Ansgar, Saturday, 24 October

Light rain. High 71°, low 57°.

Pressure30.15 inHg

Wind13.6 mph S

Humidity56%

Visibility6.2 mi

Dew point51°

Sun, 2558° / 51°

0.16

58 °

St. Ansgar, Sunday, 25 October

Light rain. High 58°, low 51°.

Pressure30.45 inHg

Wind8.8 mph NE

Humidity41%

Visibility—

Dew point34°

Mon, 2646° / 35°

0.84

46 °

St. Ansgar, Monday, 26 October

Snow. High 46°, low 35°.

Pressure30.30 inHg

Wind14.1 mph N

Humidity76%

Visibility—

Dew point32°

Tue, 2736° / 29°

36 °

St. Ansgar, Tuesday, 27 October

Overcast. High 36°, low 29°.

Pressure30.56 inHg

Wind15.3 mph NW

Humidity68%

Visibility—

Dew point26°

Wed, 2847° / 28°

47 °

St. Ansgar, Wednesday, 28 October

Clear. High 47°, low 28°.

Pressure30.27 inHg

Wind16.8 mph SW

Humidity40%

Visibility—

Dew point19°

Thu, 2944° / 31°

44 °

St. Ansgar, Thursday, 29 October

Clear. High 44°, low 31°.

Pressure30.18 inHg

Wind15.1 mph NW

Humidity51%

Visibility—

Dew point24°

Fri, 3042° / 29°

42 °

St. Ansgar, Friday, 30 October

Clear. High 42°, low 29°.

Pressure30.47 inHg

Wind13.8 mph NW

Humidity43%

Visibility—

Dew point18°

Sat, 3151° / 31°

51 °

St. Ansgar, Saturday, 31 October

Overcast. High 51°, low 31°.

Pressure30.09 inHg

Wind18.4 mph SW

Humidity48%

Visibility—

Dew point27°

Sun, 0149° / 37°

49 °

St. Ansgar, Sunday, 1 November

Overcast. High 49°, low 37°.

Pressure30.15 inHg

Wind9.9 mph N

Humidity49%

Visibility—

Dew point28°

Mon, 0255° / 34°

55 °

St. Ansgar, Monday, 2 November

Overcast. High 55°, low 34°.

Pressure30.21 inHg

Wind13.2 mph S

Humidity49%

Visibility—

Dew point31°

Tue, 0351° / 48°

0.49

51 °

St. Ansgar, Tuesday, 3 November

Rain. High 51°, low 48°.

Pressure29.94 inHg

Wind15.6 mph S

Humidity90%

Visibility—

Dew point48°

Wed, 0462° / 51°

62 °

St. Ansgar, Wednesday, 4 November

Light rain. High 62°, low 51°.

Pressure29.88 inHg

Wind8.7 mph W

Humidity64%

Visibility—

Dew point48°

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. Ansgar, 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. Ansgar, 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.