Frontier, MN Weather Forecast
Local 7-day forecast
Patchy Frost then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Frontier, MN in one place.
Patchy frost before 8am, then a slight chance of rain showers. Mostly sunny. High near 64, with temperatures falling to around 62 in the afternoon. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Frontier, 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: Sep 15, 2026 8:41 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Frontier, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 8:41 AM CDT
- Forecast office
- DLH
- Source
- NOAA / NWS
Daily Outlook
This Week in Frontier
Monday looks like the warmest upcoming period in Frontier at 72 degrees F.
Thursday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 8:41 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DLH
- Radar station
- KDLH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 1am. Mostly cloudy, with a low around 46. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 66. Northwest wind 0 to 5 mph.
Partly cloudy, with a low around 42. Northeast wind 0 to 5 mph.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 68. Southeast wind around 5 mph, with gusts as high as 20 mph.
A chance of rain showers. Mostly cloudy, with a low around 49. East wind around 5 mph, with gusts as high as 20 mph.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Northeast wind around 5 mph, with gusts as high as 20 mph.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 46. Northeast wind 0 to 5 mph.
Partly sunny, with a high near 69. East wind 0 to 5 mph.
Partly cloudy, with a low around 44. South wind 0 to 5 mph.
Sunny, with a high near 72. South wind 0 to 5 mph.
Mostly clear, with a low around 46. South wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Patchy Frost then Slight Chance Rain Showers
|
64°F |
0 to 5 mph
SE
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers
|
46°F |
5 mph
SW
|
|
Thursday
Sep 17
|
Mostly Sunny
|
66°F |
0 to 5 mph
NW
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
42°F |
0 to 5 mph
NE
|
|
Friday
Sep 18
|
Partly Sunny then Slight Chance Rain Showers
|
68°F |
5 mph
SE
|
|
Friday Night
Sep 18
|
Chance Rain Showers
|
49°F |
5 mph
E
|
|
Saturday
Sep 19
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
67°F |
5 mph
NE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
46°F |
0 to 5 mph
NE
|
|
Sunday
Sep 20
|
Partly Sunny
|
69°F |
0 to 5 mph
E
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
44°F |
0 to 5 mph
S
|
|
Monday
Sep 21
|
Sunny
|
72°F |
0 to 5 mph
S
|
|
Monday Night
Sep 21
|
Mostly Clear
|
46°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Frontier.