10-day forecast for Shellsburg, IA: 57° to 89°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Tuesday, August 11
77° · 0.04 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0989° / 65°0.02
Morning70°feels 71°
Afternoon87°feels 92°
Evening81°feels 86°
Overnight66°feels 66°
89 °
Shellsburg, Sunday, 9 August
Light rain. High 89°, low 65°.
Pressure29.83 inHg
Wind11.4 mph S
Humidity67%
Visibility6.2 mi
Dew point71°
Mon, 1084° / 72°0
Morning75°feels 76°
Afternoon83°feels 88°
Evening75°feels 76°
Overnight75°feels 76°
84 °
Shellsburg, Monday, 10 August
Overcast. High 84°, low 72°.
Pressure29.85 inHg
Wind3.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point69°
Tue, 1189° / 70°0
Morning74°feels 75°
Afternoon89°feels 95°
Evening80°feels 85°
Overnight71°feels 72°
89 °
Shellsburg, Tuesday, 11 August
Overcast. High 89°, low 70°.
Pressure29.77 inHg
Wind6.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point71°
Wed, 1284° / 71°0.04
Morning71°feels 72°
Afternoon83°feels 86°
Evening79°feels 83°
Overnight72°feels 73°
84 °
Shellsburg, Wednesday, 12 August
Light rain. High 84°, low 71°.
Pressure29.88 inHg
Wind7.7 mph S
Humidity72%
Visibility6.2 mi
Dew point69°
Thu, 1377° / 62°0.04
Morning65°feels 65°
Afternoon73°feels 73°
Evening71°feels 71°
Overnight63°feels 62°
77 °
Shellsburg, Thursday, 13 August
Light rain. High 77°, low 62°.
Pressure29.97 inHg
Wind12.1 mph NE
Humidity70%
Visibility—
Dew point61°
Fri, 1477° / 57°0
Morning62°feels 61°
Afternoon75°feels 74°
Evening70°feels 70°
Overnight62°feels 61°
77 °
Shellsburg, Friday, 14 August
Clear. High 77°, low 57°.
Pressure30.21 inHg
Wind7.2 mph SE
Humidity48%
Visibility—
Dew point52°
Sat, 1577° / 57°0
Morning63°feels 62°
Afternoon75°feels 75°
Evening71°feels 71°
Overnight64°feels 64°
77 °
Shellsburg, Saturday, 15 August
Overcast. High 77°, low 57°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity53%
Visibility—
Dew point55°
Sun, 1678° / 61°0
Morning68°feels 68°
Afternoon77°feels 78°
Evening75°feels 76°
Overnight71°feels 72°
78 °
Shellsburg, Sunday, 16 August
Overcast. High 78°, low 61°.
Pressure30.09 inHg
Wind11.6 mph S
Humidity66%
Visibility—
Dew point64°
Mon, 1786° / 68°0.01
Morning72°feels 75°
Afternoon84°feels 89°
Evening79°feels 84°
Overnight73°feels 74°
86 °
Shellsburg, Monday, 17 August
Light rain. High 86°, low 68°.
Pressure29.94 inHg
Wind8.6 mph N
Humidity66%
Visibility—
Dew point70°
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 Shellsburg, IA 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.