There is a new URL for this page, be sure to update your bookmarks: Frontenac, MN 5-Day Weather Forecast
Frontenac, MN Weather Forecast | 5 Day
Updated: Sun Jul 13th 2025 12:15 PM CDT
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Sunny
Sun 7-13
Sunny with a high of 86°F and a low of 53°F. Wind will be moderate, blowing around 13mph on average and gusts of 16.4mph at 9 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 88% at 11 PM and 53% being its lowest at 3 PM. Barometric pressure is its highest of 29.94inHg at 1 PM, a lowest point of 29.89inHg at 6 PM with an avg 29.91inHg.
- HI: 86°F
- LO: 53°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
12.3 mph - Humidity
75% avg. - UV Index
2.1 - Air QualityModerate
- Sunrise
05:38 AM - Sunset
08:53 PM - Moonrise
10:50 PM - Moonset
08:28 AM - Moon Phase
Waning Gibbous

Patchy Rain Nearby
Mon 7-14
Scattered showers with a high of 88°F and a low of 62°F. Rainfall expected in the surrounding area to have a 60% chance with an estimated 0.05in. Winds will be light at 8mph and gusts of 15.5mph at 10 PM. High humidity with average of 81% is anticipated, the maximum being 99% at 6 AM and 50% being its lowest at 4 PM. Barometric pressure is its highest of 29.99inHg at 9 AM, a lowest point of 29.91inHg at 9 PM with an avg 29.95inHg.
- HI: 88°F
- LO: 62°F
- Rainfall: 60% | est. 0.05in
- Snowfall: 0%
- Wind
7.4 mph - Humidity
81% avg. - UV Index
2.1 - Air QualityGood
- Sunrise
05:39 AM - Sunset
08:53 PM - Moonrise
11:10 PM - Moonset
09:43 AM - Moon Phase
Waning Gibbous

Sunny
Tue 7-15
Sunny with a high of 94°F and a low of 69°F. Wind will be moderate, blowing around 15mph on average and gusts of 21.2mph at 5 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 95% at 4 AM and 54% being its lowest at 4 PM. Barometric pressure is its highest of 29.93inHg at 12 AM, a lowest point of 29.83inHg at 9 PM with an avg 29.88inHg.
- HI: 94°F
- LO: 69°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
14.1 mph - Humidity
74% avg. - UV Index
2.4 - Air QualityGood
- Sunrise
05:40 AM - Sunset
08:52 PM - Moonrise
11:29 PM - Moonset
10:57 AM - Moon Phase
Waning Gibbous

Patchy Rain Nearby
Wed 7-16
Scattered showers with a high of 83°F and a low of 62°F. Rainfall expected in the surrounding area to have a 72% chance with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 14mph at 9 PM. High humidity with average of 84% is anticipated, the maximum being 92% at 4 AM and 70% being its lowest at 10 AM. Barometric pressure is its highest of 29.92inHg at 10 PM, a lowest point of 29.77inHg at 1 PM with an avg 29.84inHg.
- HI: 83°F
- LO: 62°F
- Rainfall: 72% | est. 0.01in
- Snowfall: 0%
- Wind
11 mph - Humidity
84% avg. - UV Index
1.5 - Air QualityGood
- Sunrise
05:41 AM - Sunset
08:51 PM - Moonrise
11:48 PM - Moonset
12:11 PM - Moon Phase
Waning Gibbous

Patchy Rain Nearby
Thu 7-17
Scattered showers with a high of 61°F and a low of 58°F. It will likey rain in the surrounding area, having a 88% chance of a downpour with an estimated 0.06in. Winds will be light at 10mph and gusts of 11.9mph at 11 AM. High humidity with average of 93% is anticipated, the maximum being 99% at 8 AM and 82% being its lowest at 12 AM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.91inHg at 4 AM with an avg 29.97inHg.
- HI: 61°F
- LO: 58°F
- Rainfall: 88% | est. 0.06in
- Snowfall: 0%
- Wind
9.2 mph - Humidity
93% avg. - UV Index
0 - Air QualityGood
- Sunrise
05:42 AM - Sunset
08:50 PM - Moonrise
No moonrise - Moonset
01:28 PM - Moon Phase
Last Quarter

Sunny
Fri 7-18
Sunny with a high of 75°F and a low of 52°F. Winds will be light at 5mph and gusts of 8.9mph at 4 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 95% at 5 AM and 58% being its lowest at 4 PM. Barometric pressure is its highest of 30.09inHg at 11 AM, a lowest point of 30.05inHg at 12 AM with an avg 30.07inHg.
- HI: 75°F
- LO: 52°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
4.3 mph - Humidity
80% avg. - UV Index
5 - Air QualityTBA
- Sunrise
05:42 AM - Sunset
08:50 PM - Moonrise
12:10 AM - Moonset
02:47 PM - Moon Phase
Last Quarter
Currently
![]() |
81°F |
29.97 inHg.
Barometer 45%
Humidity SW 15.5 mph Wind |
Sunny |