10-day forecast for Siren, WI: 38° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Sunday, November 1
60° · 0.54 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2866° / 44°0.16
Morning45°feels 45°
Afternoon66°feels 66°
Evening59°feels 59°
Overnight56°feels 56°
66 °
Siren, Wednesday, 28 October
Rain. High 66°, low 44°.
Pressure30.00 inHg
Wind9.4 mph S
Humidity73%
Visibility6.2 mi
Dew point54°
Thu, 2956° / 43°0
Morning44°feels 39°
Afternoon53°feels 50°
Evening44°feels 41°
Overnight52°feels 52°
56 °
Siren, Thursday, 29 October
Clear. High 56°, low 43°.
Pressure30.15 inHg
Wind10.3 mph W
Humidity57%
Visibility6.2 mi
Dew point36°
Fri, 3052° / 41°0
Morning42°feels 42°
Afternoon51°feels 49°
Evening43°feels 40°
Overnight43°feels 43°
52 °
Siren, Friday, 30 October
Overcast. High 52°, low 41°.
Pressure30.33 inHg
Wind2.1 mph E
Humidity55%
Visibility6.2 mi
Dew point35°
Sat, 3160° / 38°0
Morning44°feels 40°
Afternoon56°feels 54°
Evening48°feels 46°
Overnight40°feels 36°
60 °
Siren, Saturday, 31 October
Clear. High 60°, low 38°.
Pressure30.27 inHg
Wind6.4 mph E
Humidity50%
Visibility—
Dew point37°
Sun, 0161° / 45°0
Morning53°feels 52°
Afternoon59°feels 58°
Evening52°feels 51°
Overnight49°feels 47°
61 °
Siren, Sunday, 1 November
Overcast. High 61°, low 45°.
Pressure30.21 inHg
Wind6.6 mph SE
Humidity68%
Visibility—
Dew point48°
Mon, 0253° / 44°0
Morning46°feels 43°
Afternoon52°feels 49°
Evening46°feels 40°
Overnight45°feels 39°
53 °
Siren, Monday, 2 November
Overcast. High 53°, low 44°.
Pressure30.15 inHg
Wind13 mph NE
Humidity71%
Visibility—
Dew point42°
Tue, 0352° / 42°0
Morning45°feels 42°
Afternoon49°feels 48°
Evening44°feels 43°
Overnight42°feels 42°
52 °
Siren, Tuesday, 3 November
Overcast. High 52°, low 42°.
Pressure30.39 inHg
Wind9.1 mph NE
Humidity58%
Visibility—
Dew point35°
Wed, 0455° / 38°0
Morning43°feels 42°
Afternoon53°feels 51°
Evening46°feels 45°
Overnight43°feels 42°
55 °
Siren, Wednesday, 4 November
Mostly clear. High 55°, low 38°.
Pressure30.15 inHg
Wind4.1 mph SW
Humidity56%
Visibility—
Dew point37°
Thu, 0552° / 39°0
Morning44°feels 40°
Afternoon51°feels 47°
Evening42°feels 36°
Overnight39°feels 33°
52 °
Siren, Thursday, 5 November
Mostly clear. High 52°, low 39°.
Pressure30.00 inHg
Wind11.1 mph N
Humidity36%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Siren, WI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.