Ste. Marie Weather Forecast 15 Days, Weather in Ste. Marie Today

Current weather conditions and 15 day weather forecast for Ste. Marie, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Ste. Marie

12 February 2026 Thursday
-1.3 ° C / 29.7°F
Clear
Clear
Feels Like : -3.1 ° C / 26.5°F
Humidity : % 83
Pressure : 1026 mb
Wind Speed : 5 kmph / 3.1 miles from NN
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Ste. Marie, IL, USA

Weather Forecast for next 15 Days for Ste. Marie including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Ste. Marie, Illinois state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
12 February 2026 Thursday Partly Cloudy  Partly Cloudy -3.2 ° C
(26.2°F)
5.7 ° C
(42.3°F)
0.6 ° C
(33.1°F)
% 88 0% 0.5 Sunrise:06:47 AM
Sunset: 05:27 PM
Moonrise:03:45 AM
Moonset: 12:34 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Mist Mist -4.4 ° C
(24.1°F)
7.8 ° C
(46°F)
1.4 ° C
(34.5°F)
% 90 0% 0.6 Sunrise:06:46 AM
Sunset: 05:28 PM
Moonrise:04:35 AM
Moonset: 01:32 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Moderate rain Moderate rain -2.6 ° C
(27.3°F)
8.7 ° C
(47.7°F)
2.5 ° C
(36.5°F)
% 94 76% 0.4 Sunrise:06:45 AM
Sunset: 05:29 PM
Moonrise:05:18 AM
Moonset: 02:35 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Moderate rain Moderate rain 3.4 ° C
(38.1°F)
13.7 ° C
(56.7°F)
8.8 ° C
(47.8°F)
% 88 85% 0.6 Sunrise:06:44 AM
Sunset: 05:30 PM
Moonrise:05:54 AM
Moonset: 03:42 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Sunny Sunny 2.2 ° C
(36°F)
13.9 ° C
(57°F)
6.3 ° C
(43.3°F)
% 76 0% 0 Sunrise:06:42 AM
Sunset: 05:32 PM
Moonrise:06:25 AM
Moonset: 04:49 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Cloudy  Cloudy 5.9 ° C
(42.7°F)
15.1 ° C
(59.1°F)
10.7 ° C
(51.3°F)
% 83 0% 3 Sunrise:06:41 AM
Sunset: 05:33 PM
Moonrise:06:52 AM
Moonset: 05:57 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Partly Cloudy  Partly Cloudy 10.4 ° C
(50.6°F)
16.5 ° C
(61.8°F)
13.9 ° C
(57°F)
% 69 0% 4 Sunrise:06:40 AM
Sunset: 05:34 PM
Moonrise:07:16 AM
Moonset: 07:05 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Partly Cloudy  Partly Cloudy 4.5 ° C
(40.1°F)
11.6 ° C
(52.9°F)
8.1 ° C
(46.6°F)
% 70 0% 3 Sunrise:06:39 AM
Sunset: 05:35 PM
Moonrise:07:40 AM
Moonset: 08:13 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Partly Cloudy  Partly Cloudy 7.8 ° C
(46.1°F)
20.7 ° C
(69.3°F)
13.4 ° C
(56.1°F)
% 75 0% 4 Sunrise:06:37 AM
Sunset: 05:36 PM
Moonrise:08:04 AM
Moonset: 09:24 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Heavy rain Heavy rain 3.8 ° C
(38.9°F)
10.3 ° C
(50.6°F)
8.5 ° C
(47.4°F)
% 91 88% 2 Sunrise:06:36 AM
Sunset: 05:37 PM
Moonrise:08:30 AM
Moonset: 10:36 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Light snow Light snow 0.7 ° C
(33.3°F)
5.3 ° C
(41.5°F)
2 ° C
(35.5°F)
% 77 0% 1 Sunrise:06:35 AM
Sunset: 05:38 PM
Moonrise:09:00 AM
Moonset: 11:51 PM
Moon Phase
( Waxing Crescent )
23 February 2026 Monday Sunny Sunny -1.4 ° C
(29.5°F)
10.7 ° C
(51.2°F)
3.9 ° C
(39°F)
% 74 0% 2 Sunrise:06:33 AM
Sunset: 05:39 PM
Moonrise:09:36 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
24 February 2026 Tuesday Cloudy  Cloudy 4.5 ° C
(40°F)
10.9 ° C
(51.5°F)
7.1 ° C
(44.8°F)
% 78 0% 2 Sunrise:06:32 AM
Sunset: 05:40 PM
Moonrise:10:20 AM
Moonset: 01:06 AM
Moon Phase
( First Quarter )
25 February 2026 Wednesday Patchy rain nearby Patchy rain nearby -0.7 ° C
(30.8°F)
2.8 ° C
(37.1°F)
2.1 ° C
(35.8°F)
% 84 87% 1 Sunrise:06:30 AM
Sunset: 05:41 PM
Moonrise:11:15 AM
Moonset: 02:17 AM
Moon Phase
( Waxing Gibbous )
Ste. Marie Weather forecasts are usually fully updated every 4 hours.
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