10-day forecast for Spencer, IA: 56° to 95°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Tuesday, August 11
70° · 0.83 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 61°0.54
Morning61°feels 61°
Afternoon77°feels 76°
Evening84°feels 87°
Overnight69°feels 70°
84 °
Spencer, Monday, 10 August
Heavy rain. High 84°, low 61°.
Pressure29.88 inHg
Wind5.2 mph E
Humidity57%
Visibility6.2 mi
Dew point62°
Tue, 1195° / 71°0
Morning74°feels 74°
Afternoon92°feels 95°
Evening83°feels 85°
Overnight72°feels 73°
95 °
Spencer, Tuesday, 11 August
Light rain. High 95°, low 71°.
Pressure29.77 inHg
Wind9.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 61°0.05
Morning63°feels 63°
Afternoon90°feels 87°
Evening79°feels 79°
Overnight70°feels 71°
91 °
Spencer, Wednesday, 12 August
Light rain. High 91°, low 61°.
Pressure29.88 inHg
Wind10.6 mph E
Humidity32%
Visibility6.2 mi
Dew point53°
Thu, 1370° / 60°0.83
Morning63°feels 62°
Afternoon61°feels 61°
Evening62°feels 62°
Overnight66°feels 66°
70 °
Spencer, Thursday, 13 August
Heavy rain. High 70°, low 60°.
Pressure30.06 inHg
Wind9.8 mph SE
Humidity86%
Visibility—
Dew point57°
Fri, 1473° / 56°0.02
Morning61°feels 61°
Afternoon71°feels 71°
Evening63°feels 63°
Overnight60°feels 60°
73 °
Spencer, Friday, 14 August
Light rain. High 73°, low 56°.
Pressure30.12 inHg
Wind13.2 mph SE
Humidity51%
Visibility—
Dew point51°
Sat, 1567° / 61°0
Morning62°feels 62°
Afternoon64°feels 64°
Evening67°feels 67°
Overnight64°feels 64°
67 °
Spencer, Saturday, 15 August
Overcast. High 67°, low 61°.
Pressure30.15 inHg
Wind10.4 mph SE
Humidity87%
Visibility—
Dew point59°
Sun, 1688° / 66°0
Morning72°feels 72°
Afternoon84°feels 84°
Evening79°feels 80°
Overnight68°feels 68°
88 °
Spencer, Sunday, 16 August
Overcast. High 88°, low 66°.
Pressure30.09 inHg
Wind7.3 mph N
Humidity45%
Visibility—
Dew point58°
Mon, 1788° / 62°0
Morning68°feels 67°
Afternoon84°feels 84°
Evening82°feels 82°
Overnight72°feels 72°
88 °
Spencer, Monday, 17 August
Partly cloudy. High 88°, low 62°.
Pressure30.03 inHg
Wind10.2 mph SE
Humidity40%
Visibility—
Dew point55°
Tue, 1894° / 65°0.04
Morning72°feels 74°
Afternoon89°feels 93°
Evening88°feels 93°
Overnight75°feels 76°
94 °
Spencer, Tuesday, 18 August
Light rain. High 94°, low 65°.
Pressure29.83 inHg
Wind14.6 mph S
Humidity49%
Visibility—
Dew point64°
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 Spencer, 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.