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As of 01:08 CDT

Weather in Delta, WI

57°Current weather

Delta, Saturday, 10 October, 01:08

Partly cloudy. Feels like 56°. High 80°, low 49°.

Pressure29.94 inHg
Wind11.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point46°
Sun, 1178° / 55°0Clear
78 °Clear

Delta, Sunday, 11 October

Clear. High 78°, low 55°.

Pressure29.77 inHg
Wind9.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point58°
Mon, 1265° / 49°0.17Rain
65 °Rain

Delta, Monday, 12 October

Rain. High 65°, low 49°.

Pressure29.85 inHg
Wind11.3 mph NE
Humidity85%
Visibility6.2 mi
Dew point50°
Tue, 1351° / 48°0.08Light rain
51 °Light rain

Delta, Tuesday, 13 October

Light rain. High 51°, low 48°.

Pressure30.00 inHg
Wind5.7 mph NE
Humidity83%
Visibility6.2 mi
Dew point45°
Wed, 1452° / 44°0Overcast
52 °Overcast

Delta, Wednesday, 14 October

Overcast. High 52°, low 44°.

Pressure30.24 inHg
Wind7.2 mph NW
Humidity62%
Visibility—
Dew point38°
Thu, 1553° / 40°0.91Rain
53 °Rain

Delta, Thursday, 15 October

Rain. High 53°, low 40°.

Pressure30.36 inHg
Wind5.9 mph NE
Humidity61%
Visibility—
Dew point39°
Fri, 1647° / 34°0.74Snow
47 °Snow

Delta, Friday, 16 October

Snow. High 47°, low 34°.

Pressure29.53 inHg
Wind15.3 mph N
Humidity94%
Visibility—
Dew point41°
Sat, 1734° / 24°0.24Snow
34 °Snow

Delta, Saturday, 17 October

Snow. High 34°, low 24°.

Pressure30.47 inHg
Wind14.6 mph N
Humidity65%
Visibility—
Dew point22°
Sun, 1846° / 25°0Overcast
46 °Overcast

Delta, Sunday, 18 October

Overcast. High 46°, low 25°.

Pressure30.06 inHg
Wind17 mph S
Humidity59%
Visibility—
Dew point27°
Mon, 1945° / 30°0Partly cloudy
45 °Partly cloudy

Delta, Monday, 19 October

Partly cloudy. High 45°, low 30°.

Pressure30.39 inHg
Wind8.3 mph E
Humidity76%
Visibility—
Dew point36°
Tue, 2050° / 38°0.04Light rain
50 °Light rain

Delta, Tuesday, 20 October

Light rain. High 50°, low 38°.

Pressure30.09 inHg
Wind11.7 mph S
Humidity82%
Visibility—
Dew point41°
Wed, 2149° / 46°0.48Rain
49 °Rain

Delta, Wednesday, 21 October

Rain. High 49°, low 46°.

Pressure29.91 inHg
Wind9.1 mph S
Humidity92%
Visibility—
Dew point45°
Thu, 2253° / 43°0Overcast
53 °Overcast

Delta, Thursday, 22 October

Overcast. High 53°, low 43°.

Pressure29.91 inHg
Wind7.5 mph N
Humidity76%
Visibility—
Dew point44°
Fri, 2354° / 40°0Overcast
54 °Overcast

Delta, Friday, 23 October

Overcast. High 54°, low 40°.

Pressure29.97 inHg
Wind5.1 mph E
Humidity62%
Visibility—
Dew point39°
Sat, 2444° / 40°0.18Light rain
44 °Light rain

Delta, Saturday, 24 October

Light rain. High 44°, low 40°.

Pressure29.85 inHg
Wind11 mph W
Humidity94%
Visibility—
Dew point41°
Sun, 2544° / 40°0.05Light rain
44 °Light rain

Delta, Sunday, 25 October

Light rain. High 44°, low 40°.

Pressure29.88 inHg
Wind8.2 mph NW
Humidity80%
Visibility—
Dew point38°

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 Delta, WI 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 Delta, WI 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.