10-day forecast for Blair, WI: 53° to 93°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, August 10
88° · 0.86 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 69°0
Morning72°feels 73°
Afternoon85°feels 87°
Evening76°feels 77°
Overnight72°feels 73°
88 °
Blair, Monday, 10 August
Overcast. High 88°, low 69°.
Pressure29.88 inHg
Wind6.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point66°
Tue, 1188° / 66°0.86
Morning68°feels 69°
Afternoon87°feels 88°
Evening77°feels 78°
Overnight70°feels 71°
88 °
Blair, Tuesday, 11 August
Heavy rain. High 88°, low 66°.
Pressure29.80 inHg
Wind3.8 mph N
Humidity58%
Visibility6.2 mi
Dew point65°
Wed, 1284° / 61°0
Morning65°feels 65°
Afternoon83°feels 82°
Evening71°feels 70°
Overnight65°feels 65°
84 °
Blair, Wednesday, 12 August
Clear. High 84°, low 61°.
Pressure29.88 inHg
Wind9.4 mph NW
Humidity32%
Visibility6.2 mi
Dew point49°
Thu, 1377° / 56°0
Morning62°feels 61°
Afternoon73°feels 73°
Evening71°feels 70°
Overnight60°feels 59°
77 °
Blair, Thursday, 13 August
Overcast. High 77°, low 56°.
Pressure30.03 inHg
Wind6.7 mph W
Humidity50%
Visibility—
Dew point52°
Fri, 1483° / 55°0
Morning63°feels 62°
Afternoon80°feels 79°
Evening72°feels 72°
Overnight64°feels 63°
83 °
Blair, Friday, 14 August
Mostly clear. High 83°, low 55°.
Pressure30.12 inHg
Wind5 mph S
Humidity36%
Visibility—
Dew point48°
Sat, 1579° / 55°0
Morning62°feels 62°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight58°feels 58°
79 °
Blair, Saturday, 15 August
Light rain. High 79°, low 55°.
Pressure30.24 inHg
Wind10.9 mph SW
Humidity54%
Visibility—
Dew point57°
Sun, 1679° / 53°0
Morning60°feels 60°
Afternoon75°feels 75°
Evening73°feels 73°
Overnight63°feels 63°
79 °
Blair, Sunday, 16 August
Overcast. High 79°, low 53°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity52%
Visibility—
Dew point54°
Mon, 1785° / 63°0.01
Morning68°feels 68°
Afternoon80°feels 80°
Evening78°feels 80°
Overnight68°feels 69°
85 °
Blair, Monday, 17 August
Light rain. High 85°, low 63°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity51%
Visibility—
Dew point58°
Tue, 1893° / 66°0.06
Morning72°feels 73°
Afternoon88°feels 90°
Evening85°feels 84°
Overnight73°feels 72°
93 °
Blair, Tuesday, 18 August
Light rain. High 93°, low 66°.
Pressure29.85 inHg
Wind15.5 mph W
Humidity47%
Visibility—
Dew point63°
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 Blair, 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.