As of 04:49 CDT

Weather in St. Joseph, IA

49°Current weather

St. Joseph, Wednesday, 21 October, 04:49

Clear. Feels like 44°. High 72°, low 48°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity87%
Visibility6.2 mi
Dew point45°
Thu, 2274° / 45°0Mostly clear
74 °Mostly clear

St. Joseph, Thursday, 22 October

Mostly clear. High 74°, low 45°.

Pressure30.21 inHg
Wind5 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Fri, 2370° / 54°0Overcast
70 °Overcast

St. Joseph, Friday, 23 October

Overcast. High 70°, low 54°.

Pressure30.15 inHg
Wind13.1 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sat, 2473° / 59°0Overcast
73 °Overcast

St. Joseph, Saturday, 24 October

Overcast. High 73°, low 59°.

Pressure30.15 inHg
Wind13.4 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Sun, 2567° / 54°0.02Light rain
67 °Light rain

St. Joseph, Sunday, 25 October

Light rain. High 67°, low 54°.

Pressure30.30 inHg
Wind9.5 mph N
Humidity68%
Visibility—
Dew point53°
Mon, 2655° / 46°0.52Rain
55 °Rain

St. Joseph, Monday, 26 October

Rain. High 55°, low 46°.

Pressure30.21 inHg
Wind12.9 mph NE
Humidity89%
Visibility—
Dew point52°
Tue, 2746° / 40°0Overcast
46 °Overcast

St. Joseph, Tuesday, 27 October

Overcast. High 46°, low 40°.

Pressure30.36 inHg
Wind12.1 mph NE
Humidity75%
Visibility—
Dew point36°
Wed, 2848° / 40°0.28Rain
48 °Rain

St. Joseph, Wednesday, 28 October

Rain. High 48°, low 40°.

Pressure30.03 inHg
Wind19.3 mph W
Humidity94%
Visibility—
Dew point44°
Thu, 2950° / 41°0Mostly clear
50 °Mostly clear

St. Joseph, Thursday, 29 October

Mostly clear. High 50°, low 41°.

Pressure30.30 inHg
Wind19.7 mph NW
Humidity44%
Visibility—
Dew point26°
Fri, 3052° / 37°0Clear
52 °Clear

St. Joseph, Friday, 30 October

Clear. High 52°, low 37°.

Pressure30.30 inHg
Wind8.5 mph SE
Humidity43%
Visibility—
Dew point27°
Sat, 3149° / 41°0.08Light rain
49 °Light rain

St. Joseph, Saturday, 31 October

Light rain. High 49°, low 41°.

Pressure30.09 inHg
Wind16.8 mph S
Humidity48%
Visibility—
Dew point29°
Sun, 0148° / 43°0.04Light rain
48 °Light rain

St. Joseph, Sunday, 1 November

Light rain. High 48°, low 43°.

Pressure29.97 inHg
Wind11 mph S
Humidity87%
Visibility—
Dew point42°
Mon, 0258° / 43°0Partly cloudy
58 °Partly cloudy

St. Joseph, Monday, 2 November

Partly cloudy. High 58°, low 43°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity66%
Visibility—
Dew point42°
Tue, 0360° / 47°0.01Light rain
60 °Light rain

St. Joseph, Tuesday, 3 November

Light rain. High 60°, low 47°.

Pressure29.83 inHg
Wind19.1 mph SE
Humidity69%
Visibility—
Dew point47°
Wed, 0464° / 56°0.71Rain
64 °Rain

St. Joseph, Wednesday, 4 November

Rain. High 64°, low 56°.

Pressure29.53 inHg
Wind19.2 mph SE
Humidity87%
Visibility—
Dew point59°
Thu, 0555° / 46°0Light rain
55 °Light rain

St. Joseph, Thursday, 5 November

Light rain. High 55°, low 46°.

Pressure29.77 inHg
Wind13.7 mph SW
Humidity85%
Visibility—
Dew point46°

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. Joseph, 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. Joseph, 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.