10-day forecast for Washington, IA: 51° to 73°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, October 28
64° · 0.38 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2670° / 52°0
Morning52°feels 52°
Afternoon70°feels 69°
Evening60°feels 60°
Overnight56°feels 55°
70 °
Washington, Monday, 26 October
Overcast. High 70°, low 52°.
Pressure30.30 inHg
Wind5.4 mph E
Humidity66%
Visibility6.2 mi
Dew point54°
Tue, 2768° / 53°0.05
Morning53°feels 53°
Afternoon68°feels 67°
Evening61°feels 61°
Overnight55°feels 54°
68 °
Washington, Tuesday, 27 October
Light rain. High 68°, low 53°.
Pressure30.18 inHg
Wind8.6 mph S
Humidity61%
Visibility6.2 mi
Dew point53°
Wed, 2873° / 56°0
Morning56°feels 55°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight59°feels 58°
73 °
Washington, Wednesday, 28 October
Clear. High 73°, low 56°.
Pressure30.12 inHg
Wind10 mph S
Humidity58%
Visibility6.2 mi
Dew point53°
Thu, 2968° / 57°0.07
Morning61°feels 61°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight62°feels 62°
68 °
Washington, Thursday, 29 October
Light rain. High 68°, low 57°.
Pressure30.12 inHg
Wind12.1 mph S
Humidity91%
Visibility—
Dew point61°
Fri, 3069° / 51°0.04
Morning56°feels 55°
Afternoon66°feels 66°
Evening63°feels 62°
Overnight59°feels 58°
69 °
Washington, Friday, 30 October
Light rain. High 69°, low 51°.
Pressure30.21 inHg
Wind9.5 mph E
Humidity61%
Visibility—
Dew point51°
Sat, 3164° / 59°0.38
Morning61°feels 61°
Afternoon61°feels 61°
Evening59°feels 59°
Overnight59°feels 59°
64 °
Washington, Saturday, 31 October
Light rain. High 64°, low 59°.
Pressure30.06 inHg
Wind7 mph SE
Humidity88%
Visibility—
Dew point58°
Sun, 0167° / 58°0.05
Morning61°feels 61°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight58°feels 58°
67 °
Washington, Sunday, 1 November
Light rain. High 67°, low 58°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity72%
Visibility—
Dew point56°
Mon, 0271° / 55°0.08
Morning58°feels 58°
Afternoon68°feels 68°
Evening70°feels 70°
Overnight67°feels 67°
71 °
Washington, Monday, 2 November
Light rain. High 71°, low 55°.
Pressure29.88 inHg
Wind19.3 mph S
Humidity66%
Visibility—
Dew point54°
Tue, 0367° / 52°0.02
Morning57°feels 56°
Afternoon61°feels 59°
Evening56°feels 54°
Overnight53°feels 51°
67 °
Washington, Tuesday, 3 November
Light rain. High 67°, low 52°.
Pressure29.85 inHg
Wind17.1 mph W
Humidity60%
Visibility—
Dew point47°
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.