10-day forecast for Lake St. Croix Beach, MN: 60° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 10
91° · 0.73 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 67°0
Morning69°feels 70°
Afternoon88°feels 86°
Evening79°feels 79°
Overnight72°feels 73°
90 °
Lake St. Croix Beach, Monday, 10 August
Overcast. High 90°, low 67°.
Pressure29.88 inHg
Wind7.9 mph E
Humidity41%
Visibility6.2 mi
Dew point61°
Tue, 1191° / 66°0.73
Morning68°feels 69°
Afternoon88°feels 89°
Evening81°feels 81°
Overnight76°feels 77°
91 °
Lake St. Croix Beach, Tuesday, 11 August
Heavy rain. High 91°, low 66°.
Pressure29.83 inHg
Wind2.2 mph NE
Humidity51%
Visibility6.2 mi
Dew point64°
Wed, 1288° / 62°0
Morning67°feels 67°
Afternoon87°feels 84°
Evening76°feels 76°
Overnight65°feels 64°
88 °
Lake St. Croix Beach, Wednesday, 12 August
Overcast. High 88°, low 62°.
Pressure29.91 inHg
Wind4.8 mph E
Humidity32%
Visibility6.2 mi
Dew point50°
Thu, 1385° / 65°0.09
Morning69°feels 69°
Afternoon81°feels 83°
Evening78°feels 78°
Overnight67°feels 66°
85 °
Lake St. Croix Beach, Thursday, 13 August
Light rain. High 85°, low 65°.
Pressure29.94 inHg
Wind6.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point66°
Fri, 1470° / 63°0.06
Morning64°feels 64°
Afternoon66°feels 67°
Evening67°feels 68°
Overnight65°feels 65°
70 °
Lake St. Croix Beach, Friday, 14 August
Light rain. High 70°, low 63°.
Pressure30.06 inHg
Wind11.5 mph E
Humidity96%
Visibility—
Dew point64°
Sat, 1565° / 63°0.43
Morning63°feels 64°
Afternoon64°feels 65°
Evening65°feels 65°
Overnight64°feels 64°
65 °
Lake St. Croix Beach, Saturday, 15 August
Rain. High 65°, low 63°.
Pressure29.94 inHg
Wind10.5 mph E
Humidity98%
Visibility—
Dew point63°
Sun, 1676° / 60°0
Morning64°feels 65°
Afternoon76°feels 76°
Evening73°feels 74°
Overnight67°feels 67°
76 °
Lake St. Croix Beach, Sunday, 16 August
Light rain. High 76°, low 60°.
Pressure30.03 inHg
Wind9.4 mph NW
Humidity56%
Visibility—
Dew point57°
Mon, 1770° / 62°0.3
Morning63°feels 64°
Afternoon67°feels 67°
Evening66°feels 67°
Overnight65°feels 66°
70 °
Lake St. Croix Beach, Monday, 17 August
Light rain. High 70°, low 62°.
Pressure29.94 inHg
Wind11.4 mph S
Humidity92%
Visibility—
Dew point64°
Tue, 1886° / 64°0
Morning70°feels 70°
Afternoon83°feels 83°
Evening79°feels 79°
Overnight67°feels 67°
86 °
Lake St. Croix Beach, Tuesday, 18 August
Partly cloudy. High 86°, low 64°.
Pressure29.83 inHg
Wind14 mph NW
Humidity42%
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 Lake St. Croix Beach, 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.