10-day forecast for Frontenac, MN: 54° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Sunday, August 16
91° · 0.37 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 71°0
Morning74°feels 76°
Afternoon86°feels 85°
Evening79°feels 79°
Overnight75°feels 77°
87 °
Frontenac, Monday, 10 August
Overcast. High 87°, low 71°.
Pressure29.91 inHg
Wind6 mph SE
Humidity53%
Visibility6.2 mi
Dew point65°
Tue, 1191° / 66°0.37
Morning68°feels 69°
Afternoon89°feels 90°
Evening80°feels 83°
Overnight69°feels 70°
91 °
Frontenac, Tuesday, 11 August
Heavy rain. High 91°, low 66°.
Pressure29.80 inHg
Wind2.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point65°
Wed, 1288° / 61°0
Morning67°feels 66°
Afternoon86°feels 84°
Evening74°feels 73°
Overnight67°feels 66°
88 °
Frontenac, Wednesday, 12 August
Mostly clear. High 88°, low 61°.
Pressure29.91 inHg
Wind6 mph N
Humidity31%
Visibility6.2 mi
Dew point49°
Thu, 1377° / 59°0
Morning63°feels 62°
Afternoon74°feels 73°
Evening72°feels 71°
Overnight61°feels 60°
77 °
Frontenac, Thursday, 13 August
Overcast. High 77°, low 59°.
Pressure30.06 inHg
Wind5.3 mph SW
Humidity39%
Visibility—
Dew point46°
Fri, 1481° / 54°0
Morning61°feels 60°
Afternoon78°feels 77°
Evening72°feels 72°
Overnight61°feels 60°
81 °
Frontenac, Friday, 14 August
Overcast. High 81°, low 54°.
Pressure30.15 inHg
Wind9.7 mph E
Humidity32%
Visibility—
Dew point43°
Sat, 1567° / 56°0
Morning60°feels 59°
Afternoon65°feels 64°
Evening65°feels 64°
Overnight62°feels 62°
67 °
Frontenac, Saturday, 15 August
Overcast. High 67°, low 56°.
Pressure30.21 inHg
Wind10.2 mph SE
Humidity53%
Visibility—
Dew point47°
Sun, 1690° / 63°0.01
Morning69°feels 70°
Afternoon83°feels 83°
Evening82°feels 80°
Overnight67°feels 66°
90 °
Frontenac, Sunday, 16 August
Light rain. High 90°, low 63°.
Pressure30.06 inHg
Wind9.7 mph W
Humidity47%
Visibility—
Dew point58°
Mon, 1781° / 57°0
Morning64°feels 64°
Afternoon79°feels 78°
Evening71°feels 71°
Overnight65°feels 64°
81 °
Frontenac, Monday, 17 August
Overcast. High 81°, low 57°.
Pressure30.09 inHg
Wind7.2 mph NE
Humidity33%
Visibility—
Dew point46°
Tue, 1888° / 63°0.11
Morning69°feels 70°
Afternoon83°feels 86°
Evening83°feels 89°
Overnight73°feels 74°
88 °
Frontenac, Tuesday, 18 August
Light rain. High 88°, low 63°.
Pressure29.88 inHg
Wind14.5 mph S
Humidity54%
Visibility—
Dew point62°
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 Frontenac, 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.