EN
English Español

As of 19:47 CDT

Weather in Siren, WI

76°Current weather

Siren, Saturday, 8 August, 19:47

Clear. Feels like 76°. High 80°, low 55°.

Pressure29.85 inHg
Wind7.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point54°
Sun, 0978° / 61°0.2Rain
78 °Rain

Siren, Sunday, 9 August

Rain. High 78°, low 61°.

Pressure29.85 inHg
Wind1.2 mph SE
Humidity81%
Visibility6.2 mi
Dew point66°
Mon, 1089° / 61°0.01Light rain
89 °Light rain

Siren, Monday, 10 August

Light rain. High 89°, low 61°.

Pressure29.91 inHg
Wind5.8 mph NE
Humidity33%
Visibility6.2 mi
Dew point51°
Tue, 1189° / 59°0.12Light rain
89 °Light rain

Siren, Tuesday, 11 August

Light rain. High 89°, low 59°.

Pressure29.83 inHg
Wind5.3 mph NE
Humidity44%
Visibility6.2 mi
Dew point58°
Wed, 1281° / 58°0.07Light rain
81 °Light rain

Siren, Wednesday, 12 August

Light rain. High 81°, low 58°.

Pressure29.88 inHg
Wind5.5 mph N
Humidity30%
Visibility6.2 mi
Dew point46°
Thu, 1377° / 52°0Clear
77 °Clear

Siren, Thursday, 13 August

Clear. High 77°, low 52°.

Pressure30.03 inHg
Wind9.6 mph N
Humidity29%
Visibility—
Dew point37°
Fri, 1481° / 50°0Clear
81 °Clear

Siren, Friday, 14 August

Clear. High 81°, low 50°.

Pressure30.18 inHg
Wind7.3 mph NE
Humidity25%
Visibility—
Dew point36°
Sat, 1588° / 60°0Overcast
88 °Overcast

Siren, Saturday, 15 August

Overcast. High 88°, low 60°.

Pressure30.15 inHg
Wind14.9 mph S
Humidity32%
Visibility—
Dew point46°
Sun, 1686° / 64°0.77Heavy rain
86 °Heavy rain

Siren, Sunday, 16 August

Heavy rain. High 86°, low 64°.

Pressure30.00 inHg
Wind16.1 mph NE
Humidity53%
Visibility—
Dew point64°
Mon, 1786° / 61°0.11Light rain
86 °Light rain

Siren, Monday, 17 August

Light rain. High 86°, low 61°.

Pressure30.00 inHg
Wind7.7 mph N
Humidity37%
Visibility—
Dew point51°
Tue, 1890° / 62°0.14Light rain
90 °Light rain

Siren, Tuesday, 18 August

Light rain. High 90°, low 62°.

Pressure30.00 inHg
Wind11.5 mph SW
Humidity36%
Visibility—
Dew point51°
Wed, 1975° / 62°0.01Light rain
75 °Light rain

Siren, Wednesday, 19 August

Light rain. High 75°, low 62°.

Pressure29.91 inHg
Wind6.1 mph NE
Humidity71%
Visibility—
Dew point61°
Thu, 2085° / 59°0Clear
85 °Clear

Siren, Thursday, 20 August

Clear. High 85°, low 59°.

Pressure29.94 inHg
Wind9.1 mph NE
Humidity37%
Visibility—
Dew point52°
Fri, 2177° / 54°0.24Rain
77 °Rain

Siren, Friday, 21 August

Rain. High 77°, low 54°.

Pressure30.00 inHg
Wind14.2 mph NE
Humidity62%
Visibility—
Dew point52°
Sat, 2269° / 48°0.07Light rain
69 °Light rain

Siren, Saturday, 22 August

Light rain. High 69°, low 48°.

Pressure30.15 inHg
Wind13.6 mph NE
Humidity30%
Visibility—
Dew point32°
Sun, 2371° / 44°0Overcast
71 °Overcast

Siren, Sunday, 23 August

Overcast. High 71°, low 44°.

Pressure30.24 inHg
Wind6.5 mph S
Humidity27%
Visibility—
Dew point31°

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 Siren, 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 Siren, 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.