Old Frontenac, MN Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Old Frontenac, MN in one place.
Partly cloudy, with a low around 31. North wind around 5 mph.
Local Weather Overview
This forecast page for Old Frontenac, MN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 4:52 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Old Frontenac, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 4:52 AM CST
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Old Frontenac
Monday looks like the warmest upcoming period in Old Frontenac at 62 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 4:52 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 48, with temperatures falling to around 44 in the afternoon. North northwest wind 0 to 5 mph.
Partly cloudy, with a low around 29. West northwest wind 0 to 5 mph.
Mostly sunny. High near 54, with temperatures falling to around 50 in the afternoon. Southwest wind around 5 mph.
Partly cloudy, with a low around 39. West southwest wind around 5 mph.
Sunny. High near 56, with temperatures falling to around 52 in the afternoon. West northwest wind around 5 mph.
Partly cloudy, with a low around 37. Southwest wind 0 to 5 mph.
Mostly sunny. High near 62, with temperatures falling to around 57 in the afternoon. Southwest wind 5 to 10 mph.
Mostly clear, with a low around 37. West northwest wind around 5 mph.
Sunny, with a high near 55. West northwest wind around 5 mph.
Partly cloudy, with a low around 36. Northwest wind around 0 mph.
Mostly sunny, with a high near 54. North northwest wind 0 to 5 mph.
A slight chance of rain after midnight. Mostly cloudy, with a low around 36. North wind around 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 53. North wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Partly Cloudy
|
31°F |
5 mph
N
|
|
Friday
Nov 6
|
Sunny
|
48°F |
0 to 5 mph
NNW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
29°F |
0 to 5 mph
WNW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
54°F |
5 mph
SW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
39°F |
5 mph
WSW
|
|
Sunday
Nov 8
|
Sunny
|
56°F |
5 mph
WNW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
37°F |
0 to 5 mph
SW
|
|
Monday
Nov 9
|
Mostly Sunny
|
62°F |
5 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
37°F |
5 mph
WNW
|
|
Tuesday
Nov 10
|
Sunny
|
55°F |
5 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
54°F |
0 to 5 mph
NNW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Slight Chance Light Rain
|
36°F |
5 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
53°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Old Frontenac.