10-day forecast for Markesan, WI: 52° to 86°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Wednesday, August 12
79° · 0.63 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 64°0.28
Morning71°feels 72°
Afternoon79°feels 79°
Evening78°feels 79°
Overnight66°feels 66°
85 °
Markesan, Sunday, 9 August
Heavy rain. High 85°, low 64°.
Pressure29.88 inHg
Wind9.3 mph S
Humidity86%
Visibility6.2 mi
Dew point66°
Mon, 1083° / 68°0.05
Morning68°feels 69°
Afternoon83°feels 88°
Evening75°feels 76°
Overnight74°feels 76°
83 °
Markesan, Monday, 10 August
Light rain. High 83°, low 68°.
Pressure29.91 inHg
Wind3.3 mph SE
Humidity73%
Visibility6.2 mi
Dew point71°
Tue, 1179° / 66°0.63
Morning67°feels 68°
Afternoon76°feels 77°
Evening72°feels 73°
Overnight68°feels 69°
79 °
Markesan, Tuesday, 11 August
Heavy rain. High 79°, low 66°.
Pressure29.85 inHg
Wind9.3 mph SE
Humidity92%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 64°0.02
Morning69°feels 70°
Afternoon82°feels 83°
Evening74°feels 74°
Overnight64°feels 65°
83 °
Markesan, Wednesday, 12 August
Light rain. High 83°, low 64°.
Pressure29.85 inHg
Wind6.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point65°
Thu, 1374° / 57°0.05
Morning63°feels 63°
Afternoon71°feels 70°
Evening67°feels 66°
Overnight58°feels 57°
74 °
Markesan, Thursday, 13 August
Light rain. High 74°, low 57°.
Pressure30.00 inHg
Wind9 mph NE
Humidity50%
Visibility—
Dew point50°
Fri, 1474° / 52°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening67°feels 67°
Overnight59°feels 58°
74 °
Markesan, Friday, 14 August
Clear. High 74°, low 52°.
Pressure30.21 inHg
Wind8.6 mph SW
Humidity49%
Visibility—
Dew point49°
Sat, 1575° / 55°0
Morning61°feels 61°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight60°feels 60°
75 °
Markesan, Saturday, 15 August
Overcast. High 75°, low 55°.
Pressure30.27 inHg
Wind8.6 mph SW
Humidity56%
Visibility—
Dew point55°
Sun, 1678° / 56°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening71°feels 72°
Overnight64°feels 65°
78 °
Markesan, Sunday, 16 August
Overcast. High 78°, low 56°.
Pressure30.12 inHg
Wind13.3 mph SW
Humidity58%
Visibility—
Dew point57°
Mon, 1780° / 66°0.08
Morning70°feels 71°
Afternoon79°feels 79°
Evening74°feels 75°
Overnight69°feels 69°
80 °
Markesan, Monday, 17 August
Light rain. High 80°, low 66°.
Pressure29.97 inHg
Wind7.1 mph S
Humidity73%
Visibility—
Dew point69°
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 Markesan, 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.