10-day forecast for Washington, IA: 38° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 24
65° · 1 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2574° / 54°0
Morning55°feels 55°
Afternoon73°feels 73°
Evening63°feels 63°
Overnight57°feels 56°
74 °
Washington, Sunday, 25 October
Overcast. High 74°, low 54°.
Pressure30.36 inHg
Wind4.9 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Mon, 2672° / 53°0
Morning53°feels 52°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight56°feels 55°
72 °
Washington, Monday, 26 October
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind5.6 mph E
Humidity65%
Visibility6.2 mi
Dew point54°
Tue, 2770° / 53°0.01
Morning53°feels 52°
Afternoon70°feels 69°
Evening64°feels 63°
Overnight55°feels 55°
70 °
Washington, Tuesday, 27 October
Light rain. High 70°, low 53°.
Pressure30.15 inHg
Wind8.7 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Wed, 2872° / 57°0.01
Morning59°feels 58°
Afternoon71°feels 70°
Evening65°feels 65°
Overnight59°feels 58°
72 °
Washington, Wednesday, 28 October
Light rain. High 72°, low 57°.
Pressure30.09 inHg
Wind9.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point54°
Thu, 2966° / 56°0.23
Morning60°feels 60°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight60°feels 60°
66 °
Washington, Thursday, 29 October
Light rain. High 66°, low 56°.
Pressure30.18 inHg
Wind7.9 mph N
Humidity66%
Visibility—
Dew point52°
Fri, 3072° / 56°0.11
Morning61°feels 60°
Afternoon71°feels 71°
Evening65°feels 64°
Overnight62°feels 62°
72 °
Washington, Friday, 30 October
Light rain. High 72°, low 56°.
Pressure30.09 inHg
Wind12.2 mph S
Humidity53%
Visibility—
Dew point52°
Sat, 3165° / 58°1
Morning63°feels 62°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight60°feels 60°
65 °
Washington, Saturday, 31 October
Heavy rain. High 65°, low 58°.
Pressure29.91 inHg
Wind22.2 mph S
Humidity68%
Visibility—
Dew point52°
Sun, 0166° / 46°0.22
Morning62°feels 62°
Afternoon64°feels 64°
Evening53°feels 51°
Overnight49°feels 43°
66 °
Washington, Sunday, 1 November
Light rain. High 66°, low 46°.
Pressure29.68 inHg
Wind22.8 mph NW
Humidity79%
Visibility—
Dew point58°
Mon, 0250° / 38°0.56
Morning43°feels 33°
Afternoon46°feels 38°
Evening50°feels 44°
Overnight49°feels 46°
50 °
Washington, Monday, 2 November
Rain. High 50°, low 38°.
Pressure29.68 inHg
Wind25.9 mph NW
Humidity90%
Visibility—
Dew point42°
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 Washington, 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.