10-day forecast for Marine on St. Croix, MN: 59° to 92°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Wednesday, August 12
65° · 0.5 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 66°0.04
Morning68°feels 69°
Afternoon88°feels 86°
Evening77°feels 77°
Overnight70°feels 72°
89 °
Marine on St. Croix, Monday, 10 August
Light rain. High 89°, low 66°.
Pressure29.88 inHg
Wind8 mph SE
Humidity40%
Visibility6.2 mi
Dew point59°
Tue, 1192° / 65°0.3
Morning67°feels 68°
Afternoon89°feels 88°
Evening82°feels 81°
Overnight74°feels 75°
92 °
Marine on St. Croix, Tuesday, 11 August
Rain. High 92°, low 65°.
Pressure29.83 inHg
Wind4 mph N
Humidity47%
Visibility6.2 mi
Dew point62°
Wed, 1289° / 59°0
Morning67°feels 66°
Afternoon87°feels 84°
Evening77°feels 77°
Overnight63°feels 62°
89 °
Marine on St. Croix, Wednesday, 12 August
Overcast. High 89°, low 59°.
Pressure29.91 inHg
Wind6.1 mph NE
Humidity27%
Visibility6.2 mi
Dew point47°
Thu, 1386° / 64°0.04
Morning68°feels 68°
Afternoon83°feels 84°
Evening81°feels 81°
Overnight66°feels 65°
86 °
Marine on St. Croix, Thursday, 13 August
Light rain. High 86°, low 64°.
Pressure29.94 inHg
Wind7.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point60°
Fri, 1475° / 63°0.01
Morning66°feels 66°
Afternoon73°feels 73°
Evening70°feels 70°
Overnight66°feels 66°
75 °
Marine on St. Croix, Friday, 14 August
Light rain. High 75°, low 63°.
Pressure30.06 inHg
Wind13.7 mph SE
Humidity65%
Visibility—
Dew point60°
Sat, 1565° / 62°0.5
Morning63°feels 63°
Afternoon64°feels 64°
Evening64°feels 65°
Overnight64°feels 64°
65 °
Marine on St. Croix, Saturday, 15 August
Rain. High 65°, low 62°.
Pressure29.94 inHg
Wind10.9 mph E
Humidity95%
Visibility—
Dew point62°
Sun, 1676° / 59°0.02
Morning64°feels 64°
Afternoon76°feels 76°
Evening73°feels 73°
Overnight66°feels 66°
76 °
Marine on St. Croix, Sunday, 16 August
Light rain. High 76°, low 59°.
Pressure30.03 inHg
Wind9.1 mph NW
Humidity54%
Visibility—
Dew point56°
Mon, 1772° / 63°0.26
Morning64°feels 64°
Afternoon67°feels 67°
Evening64°feels 65°
Overnight66°feels 67°
72 °
Marine on St. Croix, Monday, 17 August
Light rain. High 72°, low 63°.
Pressure29.91 inHg
Wind12.7 mph S
Humidity87%
Visibility—
Dew point63°
Tue, 1885° / 63°0.01
Morning69°feels 69°
Afternoon83°feels 82°
Evening78°feels 78°
Overnight66°feels 66°
85 °
Marine on St. Croix, Tuesday, 18 August
Light rain. High 85°, low 63°.
Pressure29.83 inHg
Wind14.8 mph NW
Humidity43%
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 Marine on St. Croix, MN 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.