As of 23:01 CDT

Weather in St. Ansgar, IA

49°Current weather

St. Ansgar, Sunday, 18 October, 23:01

Clear. Feels like 45°. High 67°, low 42°.

Pressure30.27 inHg
Wind8.4 mph S
Humidity72%
Visibility6.2 mi
Dew point40°
Mon, 1964° / 40°0Overcast
64 °Overcast

St. Ansgar, Monday, 19 October

Overcast. High 64°, low 40°.

Pressure30.33 inHg
Wind5.5 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 40°0Clear
66 °Clear

St. Ansgar, Tuesday, 20 October

Clear. High 66°, low 40°.

Pressure30.33 inHg
Wind8.6 mph S
Humidity58%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 46°0Clear
68 °Clear

St. Ansgar, Wednesday, 21 October

Clear. High 68°, low 46°.

Pressure30.24 inHg
Wind5.7 mph S
Humidity64%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 48°0Clear
69 °Clear

St. Ansgar, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind7.1 mph S
Humidity64%
Visibility6.2 mi
Dew point52°
Fri, 2366° / 52°0Overcast
66 °Overcast

St. Ansgar, Friday, 23 October

Overcast. High 66°, low 52°.

Pressure30.24 inHg
Wind15.7 mph S
Humidity56%
Visibility—
Dew point48°
Sat, 2465° / 51°0.22Rain
65 °Rain

St. Ansgar, Saturday, 24 October

Rain. High 65°, low 51°.

Pressure30.18 inHg
Wind15.3 mph S
Humidity58%
Visibility—
Dew point48°
Sun, 2554° / 43°0Clear
54 °Clear

St. Ansgar, Sunday, 25 October

Clear. High 54°, low 43°.

Pressure30.30 inHg
Wind16.3 mph W
Humidity35%
Visibility—
Dew point24°
Mon, 2649° / 41°0.45Rain
49 °Rain

St. Ansgar, Monday, 26 October

Rain. High 49°, low 41°.

Pressure30.03 inHg
Wind16.1 mph S
Humidity77%
Visibility—
Dew point41°
Tue, 2749° / 37°0Overcast
49 °Overcast

St. Ansgar, Tuesday, 27 October

Overcast. High 49°, low 37°.

Pressure30.24 inHg
Wind12.6 mph N
Humidity62%
Visibility—
Dew point33°
Wed, 2849° / 44°0Light rain
49 °Light rain

St. Ansgar, Wednesday, 28 October

Light rain. High 49°, low 44°.

Pressure30.15 inHg
Wind9.4 mph SE
Humidity83%
Visibility—
Dew point43°
Thu, 2959° / 49°0.01Light rain
59 °Light rain

St. Ansgar, Thursday, 29 October

Light rain. High 59°, low 49°.

Pressure29.85 inHg
Wind21.5 mph SE
Humidity85%
Visibility—
Dew point53°
Fri, 3063° / 52°0.24Rain
63 °Rain

St. Ansgar, Friday, 30 October

Rain. High 63°, low 52°.

Pressure29.62 inHg
Wind26.1 mph S
Humidity38%
Visibility—
Dew point33°
Sat, 3152° / 39°0.01Light rain
52 °Light rain

St. Ansgar, Saturday, 31 October

Light rain. High 52°, low 39°.

Pressure30.03 inHg
Wind20.7 mph W
Humidity32%
Visibility—
Dew point20°
Sun, 0154° / 39°0.05Light rain
54 °Light rain

St. Ansgar, Sunday, 1 November

Light rain. High 54°, low 39°.

Pressure29.77 inHg
Wind15.6 mph NW
Humidity37%
Visibility—
Dew point24°
Mon, 0257° / 35°0Clear
57 °Clear

St. Ansgar, Monday, 2 November

Clear. High 57°, low 35°.

Pressure29.91 inHg
Wind13.1 mph S
Humidity37%
Visibility—
Dew point25°

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.