10-day forecast for Barnum, WI: 54° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, August 10
77° · 0.47 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 70°0
Morning73°feels 74°
Afternoon83°feels 88°
Evening75°feels 76°
Overnight72°feels 73°
85 °
Barnum, Monday, 10 August
Overcast. High 85°, low 70°.
Pressure29.91 inHg
Wind2.9 mph S
Humidity75%
Visibility6.2 mi
Dew point70°
Tue, 1182° / 69°0.48
Morning70°feels 71°
Afternoon80°feels 84°
Evening75°feels 76°
Overnight69°feels 69°
82 °
Barnum, Tuesday, 11 August
Heavy rain. High 82°, low 69°.
Pressure29.80 inHg
Wind5.2 mph E
Humidity82%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 68°0
Morning70°feels 71°
Afternoon81°feels 82°
Evening71°feels 71°
Overnight70°feels 71°
81 °
Barnum, Wednesday, 12 August
Overcast. High 81°, low 68°.
Pressure29.88 inHg
Wind5.3 mph N
Humidity58%
Visibility6.2 mi
Dew point62°
Thu, 1371° / 60°0
Morning63°feels 62°
Afternoon71°feels 71°
Evening68°feels 69°
Overnight62°feels 61°
71 °
Barnum, Thursday, 13 August
Overcast. High 71°, low 60°.
Pressure30.06 inHg
Wind7.4 mph N
Humidity63%
Visibility—
Dew point56°
Fri, 1475° / 56°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening68°feels 68°
Overnight62°feels 62°
75 °
Barnum, Friday, 14 August
Overcast. High 75°, low 56°.
Pressure30.18 inHg
Wind7.6 mph E
Humidity57%
Visibility—
Dew point55°
Sat, 1575° / 54°0.01
Morning59°feels 58°
Afternoon70°feels 70°
Evening69°feels 69°
Overnight63°feels 64°
75 °
Barnum, Saturday, 15 August
Light rain. High 75°, low 54°.
Pressure30.24 inHg
Wind8.4 mph SE
Humidity60%
Visibility—
Dew point54°
Sun, 1676° / 65°0.02
Morning68°feels 69°
Afternoon75°feels 75°
Evening73°feels 73°
Overnight67°feels 67°
76 °
Barnum, Sunday, 16 August
Light rain. High 76°, low 65°.
Pressure30.09 inHg
Wind6.8 mph NW
Humidity75%
Visibility—
Dew point65°
Mon, 1777° / 59°0
Morning64°feels 64°
Afternoon76°feels 76°
Evening72°feels 72°
Overnight65°feels 65°
77 °
Barnum, Monday, 17 August
Overcast. High 77°, low 59°.
Pressure30.09 inHg
Wind5.9 mph NE
Humidity56%
Visibility—
Dew point57°
Tue, 1878° / 61°0.06
Morning64°feels 65°
Afternoon70°feels 71°
Evening77°feels 78°
Overnight70°feels 71°
78 °
Barnum, Tuesday, 18 August
Light rain. High 78°, low 61°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity94%
Visibility—
Dew point66°
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 Barnum, 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.