10-day forecast for Astoria, SD: 56° to 91°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Tuesday, August 18
80° · 1.02 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 60°0.09
Morning62°feels 61°
Afternoon86°feels 87°
Evening79°feels 79°
Overnight65°feels 63°
89 °
Astoria, Monday, 10 August
Rain. High 89°, low 60°.
Pressure29.85 inHg
Wind11.6 mph E
Humidity52%
Visibility6.2 mi
Dew point61°
Tue, 1180° / 63°1.02
Morning66°feels 66°
Afternoon78°feels 79°
Evening74°feels 74°
Overnight64°feels 65°
80 °
Astoria, Tuesday, 11 August
Heavy rain. High 80°, low 63°.
Pressure29.85 inHg
Wind9.6 mph NE
Humidity69%
Visibility6.2 mi
Dew point64°
Wed, 1278° / 61°0
Morning64°feels 63°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight66°feels 65°
78 °
Astoria, Wednesday, 12 August
Clear. High 78°, low 61°.
Pressure29.97 inHg
Wind11.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point54°
Thu, 1368° / 58°0.05
Morning59°feels 58°
Afternoon63°feels 62°
Evening66°feels 66°
Overnight59°feels 58°
68 °
Astoria, Thursday, 13 August
Light rain. High 68°, low 58°.
Pressure30.06 inHg
Wind8.1 mph SE
Humidity70%
Visibility—
Dew point52°
Fri, 1477° / 56°0
Morning62°feels 61°
Afternoon75°feels 75°
Evening70°feels 70°
Overnight61°feels 60°
77 °
Astoria, Friday, 14 August
Overcast. High 77°, low 56°.
Pressure30.12 inHg
Wind11.4 mph E
Humidity47%
Visibility—
Dew point52°
Sat, 1581° / 59°0
Morning67°feels 66°
Afternoon77°feels 77°
Evening72°feels 72°
Overnight63°feels 63°
81 °
Astoria, Saturday, 15 August
Overcast. High 81°, low 59°.
Pressure30.15 inHg
Wind12.8 mph S
Humidity39%
Visibility—
Dew point49°
Sun, 1682° / 58°0.03
Morning64°feels 64°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight66°feels 67°
82 °
Astoria, Sunday, 16 August
Light rain. High 82°, low 58°.
Pressure30.09 inHg
Wind8.5 mph S
Humidity57%
Visibility—
Dew point60°
Mon, 1789° / 58°0.13
Morning64°feels 64°
Afternoon82°feels 84°
Evening84°feels 85°
Overnight69°feels 69°
89 °
Astoria, Monday, 17 August
Light rain. High 89°, low 58°.
Pressure30.00 inHg
Wind7.8 mph NE
Humidity56%
Visibility—
Dew point61°
Tue, 1891° / 64°0
Morning70°feels 70°
Afternoon84°feels 83°
Evening82°feels 81°
Overnight70°feels 69°
91 °
Astoria, Tuesday, 18 August
Partly cloudy. High 91°, low 64°.
Pressure29.94 inHg
Wind17.2 mph NE
Humidity36%
Visibility—
Dew point52°
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 Astoria, SD 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.