Weather Tomorrow

Weather Tomorrow for ZIP 55802

Duluth, MN · View full Duluth forecast

Frost AdvisoryUntil Sep 14, 1:00 PM

Frost Advisory issued September 13 at 12:54PM CDT until September 14 at 8:00AM CDT by NWS Duluth MN

Take steps now to protect tender plants from the cold.

Monday, September 14, 2026

61°Low 48°FColdHot
Clear

Precip chance

93%

Wind

0-15 mph

Humidity

75%

Feels like

59–50°F

Rain forecast

Rain likely starts around 8 PM and may continue until 4 AM. Peak chance: 93% around 11 PM.

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

48°Temperature trend61°
TimeTempConditionRain %Wind
5 AM☽53°FClear
0%
5 mph N
6 AM☽51°FClear
0%
5 mph N
7 AM☽51°FClear
0%
0 mph
8 AM☽50°FClear
0%
0 mph
9 AM☽49°FClear
0%
0 mph
10 AM☽49°FMostly Clear
0%
0 mph
11 AM48°FSunny
0%
0 mph
12 PM48°FSunny
0%
0 mph
1 PM50°FMostly Sunny
0%
0 mph
2 PM53°FMostly Sunny
0%
5 mph SE
3 PM56°FPartly Sunny
0%
5 mph SE
4 PM58°FPartly Sunny
0%
10 mph SE
5 PM60°FMostly Cloudy
4%
10 mph SE
6 PM61°FSlight Chance Rain Showers
20%
10 mph SE
7 PM61°FChance Rain Showers
39%
15 mph SE
8 PM59°FRain Showers Likely
61%
15 mph SE
9 PM57°FShowers And Thunderstorms
78%
15 mph SE
10 PM57°FShowers And Thunderstorms
89%
15 mph SE
11 PM☽57°FShowers And Thunderstorms
93%
15 mph SE
12 AM☽55°FRain Showers
76%
15 mph SE
1 AM☽56°FRain Showers Likely
65%
10 mph SE
2 AM☽56°FRain Showers Likely
73%
10 mph SE
3 AM☽57°FRain Showers
83%
10 mph S
4 AM☽58°FRain Showers Likely
55%
10 mph S

Precipitation Timeline

100%
50%
93%
5a11a5p11p
<20%20-50%50-70%>70%

What to Wear Tomorrow

Mild temperatures — a light layer should do

Clothing

  • • T-shirt or long-sleeve
  • • Light jacket (for morning/evening)

Footwear

Water-resistant shoes

Accessories

  • • Umbrella

Conditions

High: 61°F

Low: 48°F

Wind: 0-15 mph

Rain: 93%

Rain expected around 8 PM — carry an umbrella.

Best Time to Be Outside Tomorrow

2 PM – 3 PM85

Excellent conditions for outdoor activities (dry, light wind, daylight)

5a11a5p11p