10-day forecast for Alton, ND: 57° to 96°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
69° · 0.07 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 59°0
Morning66°feels 64°
Afternoon87°feels 84°
Evening80°feels 79°
Overnight62°feels 60°
89 °
Alton, Monday, 10 August
Partly cloudy. High 89°, low 59°.
Pressure29.91 inHg
Wind2.5 mph N
Humidity25%
Visibility6.2 mi
Dew point45°
Tue, 1188° / 60°0
Morning65°feels 64°
Afternoon86°feels 83°
Evening81°feels 80°
Overnight65°feels 65°
88 °
Alton, Tuesday, 11 August
Mostly clear. High 88°, low 60°.
Pressure29.88 inHg
Wind11.1 mph NE
Humidity25%
Visibility6.2 mi
Dew point43°
Wed, 1286° / 61°0.01
Morning61°feels 60°
Afternoon84°feels 81°
Evening77°feels 76°
Overnight63°feels 61°
86 °
Alton, Wednesday, 12 August
Light rain. High 86°, low 61°.
Pressure29.94 inHg
Wind8.2 mph N
Humidity30%
Visibility6.2 mi
Dew point46°
Thu, 1380° / 63°0.01
Morning64°feels 63°
Afternoon71°feels 70°
Evening78°feels 77°
Overnight63°feels 62°
80 °
Alton, Thursday, 13 August
Light rain. High 80°, low 63°.
Pressure30.09 inHg
Wind10.4 mph N
Humidity40%
Visibility—
Dew point43°
Fri, 1486° / 58°0
Morning65°feels 63°
Afternoon82°feels 80°
Evening81°feels 79°
Overnight69°feels 68°
86 °
Alton, Friday, 14 August
Overcast. High 86°, low 58°.
Pressure30.12 inHg
Wind13.2 mph SW
Humidity23%
Visibility—
Dew point38°
Sat, 1569° / 61°0.07
Morning65°feels 65°
Afternoon65°feels 65°
Evening61°feels 62°
Overnight62°feels 61°
69 °
Alton, Saturday, 15 August
Light rain. High 69°, low 61°.
Pressure30.09 inHg
Wind12.8 mph S
Humidity75%
Visibility—
Dew point58°
Sun, 1685° / 57°0
Morning64°feels 63°
Afternoon81°feels 80°
Evening82°feels 79°
Overnight67°feels 66°
85 °
Alton, Sunday, 16 August
Clear. High 85°, low 57°.
Pressure30.12 inHg
Wind13.2 mph N
Humidity27%
Visibility—
Dew point40°
Mon, 1796° / 63°0.25
Morning71°feels 70°
Afternoon87°feels 87°
Evening67°feels 68°
Overnight65°feels 65°
96 °
Alton, Monday, 17 August
Rain. High 96°, low 63°.
Pressure29.83 inHg
Wind40.3 mph N
Humidity34%
Visibility—
Dew point55°
Tue, 1883° / 63°0.01
Morning69°feels 70°
Afternoon82°feels 82°
Evening77°feels 77°
Overnight66°feels 66°
83 °
Alton, Tuesday, 18 August
Light rain. High 83°, low 63°.
Pressure29.68 inHg
Wind18.7 mph N
Humidity44%
Visibility—
Dew point56°
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 Alton, ND 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.