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As of 17:16 CDT

Weather in Delta, WI

52°Current weather

Delta, Wednesday, 14 October, 17:16

Overcast. Feels like 50°. High 52°, low 44°.

Pressure30.21 inHg
Wind1.5 mph N
Humidity74%
Visibility6.2 mi
Dew point43°
Thu, 1549° / 41°0.15Light rain
49 °Light rain

Delta, Thursday, 15 October

Light rain. High 49°, low 41°.

Pressure30.06 inHg
Wind3 mph SW
Humidity98%
Visibility2.3 mi
Dew point48°
Fri, 1647° / 38°0.3Rain
47 °Rain

Delta, Friday, 16 October

Rain. High 47°, low 38°.

Pressure30.36 inHg
Wind16.5 mph N
Humidity62%
Visibility6.2 mi
Dew point31°
Sat, 1757° / 34°0Clear
57 °Clear

Delta, Saturday, 17 October

Clear. High 57°, low 34°.

Pressure30.33 inHg
Wind14.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point28°
Sun, 1860° / 44°0Overcast
60 °Overcast

Delta, Sunday, 18 October

Overcast. High 60°, low 44°.

Pressure30.12 inHg
Wind14.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point35°
Mon, 1963° / 40°0Clear
63 °Clear

Delta, Monday, 19 October

Clear. High 63°, low 40°.

Pressure30.36 inHg
Wind6.9 mph SW
Humidity51%
Visibility—
Dew point40°
Tue, 2064° / 41°0Clear
64 °Clear

Delta, Tuesday, 20 October

Clear. High 64°, low 41°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity55%
Visibility—
Dew point43°
Wed, 2166° / 50°0.25Rain
66 °Rain

Delta, Wednesday, 21 October

Rain. High 66°, low 50°.

Pressure30.00 inHg
Wind13.3 mph S
Humidity46%
Visibility—
Dew point42°
Thu, 2257° / 47°0Overcast
57 °Overcast

Delta, Thursday, 22 October

Overcast. High 57°, low 47°.

Pressure30.00 inHg
Wind9.5 mph NE
Humidity88%
Visibility—
Dew point51°
Fri, 2361° / 46°0.29Rain
61 °Rain

Delta, Friday, 23 October

Rain. High 61°, low 46°.

Pressure30.03 inHg
Wind17.4 mph S
Humidity70%
Visibility—
Dew point49°
Sat, 2464° / 42°0.57Rain
64 °Rain

Delta, Saturday, 24 October

Rain. High 64°, low 42°.

Pressure29.77 inHg
Wind16.6 mph S
Humidity88%
Visibility—
Dew point44°
Sun, 2546° / 37°0Partly cloudy
46 °Partly cloudy

Delta, Sunday, 25 October

Partly cloudy. High 46°, low 37°.

Pressure30.21 inHg
Wind12.5 mph W
Humidity42%
Visibility—
Dew point23°
Mon, 2647° / 30°0Clear
47 °Clear

Delta, Monday, 26 October

Clear. High 47°, low 30°.

Pressure30.30 inHg
Wind10.1 mph S
Humidity34%
Visibility—
Dew point17°
Tue, 2758° / 45°0Overcast
58 °Overcast

Delta, Tuesday, 27 October

Overcast. High 58°, low 45°.

Pressure29.85 inHg
Wind14.1 mph SW
Humidity54%
Visibility—
Dew point38°
Wed, 2857° / 47°0Overcast
57 °Overcast

Delta, Wednesday, 28 October

Overcast. High 57°, low 47°.

Pressure29.77 inHg
Wind13.1 mph SW
Humidity62%
Visibility—
Dew point42°
Thu, 2951° / 44°0Overcast
51 °Overcast

Delta, Thursday, 29 October

Overcast. High 51°, low 44°.

Pressure29.97 inHg
Wind11.6 mph SW
Humidity74%
Visibility—
Dew point41°

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.