St. Lucas Weather Forecast 15 Days, Weather in St. Lucas Today
Current weather conditions and 15 day weather forecast for St. Lucas, Iowa, 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 St. Lucas
| 05 February 2026 Thursday -0.8 ° C / 30.6°F  Overcast |
Feels Like : -6.3 ° C / 20.7°F Humidity : % 100 Pressure : 1011 mb Wind Speed : 20.2 kmph / 12.5 miles from WSW  Visibility : 11 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for St. Lucas, IA, USA
Weather Forecast for next 15 Days for St. Lucas 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 St. Lucas, Iowa 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 February 2026 Thursday | Overcast |
-5.5 ° C (22.1°F) |
6.8 ° C (44.2°F) |
-0.4 ° C (31.3°F) |
% 86 | 0% | 0.5 | Sunrise:07:19 AM Sunset: 05:26 PM |
Moonrise:09:59 PM Moonset: 09:00 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday | Overcast |
-10.7 ° C (12.7°F) |
-0.1 ° C (31.8°F) |
-2.6 ° C (27.3°F) |
% 84 | 0% | 0.5 | Sunrise:07:17 AM Sunset: 05:27 PM |
Moonrise:11:05 PM Moonset: 09:19 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday |  Partly Cloudy |
-11.7 ° C (10.9°F) |
-3.9 ° C (25°F) |
-7.7 ° C (18.1°F) |
% 65 | 0% | 0.6 | Sunrise:07:16 AM Sunset: 05:29 PM |
Moonrise:No moonrise Moonset: 09:39 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Overcast |
-6.3 ° C (20.6°F) |
0.3 ° C (32.5°F) |
-3.7 ° C (25.4°F) |
% 86 | 0% | 0.6 | Sunrise:07:15 AM Sunset: 05:30 PM |
Moonrise:12:10 AM Moonset: 10:01 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday |  Sunny |
-5.4 ° C (22.3°F) |
3.7 ° C (38.7°F) |
-0.8 ° C (30.5°F) |
% 89 | 0% | 0 | Sunrise:07:14 AM Sunset: 05:31 PM |
Moonrise:01:16 AM Moonset: 10:28 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Partly Cloudy |
-0.2 ° C (31.7°F) |
6.6 ° C (43.8°F) |
2 ° C (35.5°F) |
% 87 | 0% | 2 | Sunrise:07:12 AM Sunset: 05:33 PM |
Moonrise:02:20 AM Moonset: 11:01 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Overcast |
-1.2 ° C (29.8°F) |
1.8 ° C (35.3°F) |
-0.2 ° C (31.7°F) |
% 82 | 0% | 1 | Sunrise:07:11 AM Sunset: 05:34 PM |
Moonrise:03:23 AM Moonset: 11:42 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Sunny |
-3.6 ° C (25.5°F) |
4.2 ° C (39.5°F) |
-0.5 ° C (31.1°F) |
% 66 | 0% | 2 | Sunrise:07:10 AM Sunset: 05:35 PM |
Moonrise:04:19 AM Moonset: 12:31 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Partly Cloudy |
-3 ° C (26.7°F) |
4.4 ° C (39.8°F) |
-0.3 ° C (31.5°F) |
% 67 | 0% | 2 | Sunrise:07:08 AM Sunset: 05:37 PM |
Moonrise:05:08 AM Moonset: 01:30 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
-3.4 ° C (25.8°F) |
5.3 ° C (41.6°F) |
0 ° C (32.1°F) |
% 52 | 0% | 2 | Sunrise:07:07 AM Sunset: 05:38 PM |
Moonrise:05:49 AM Moonset: 02:35 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Patchy moderate snow |
-1.4 ° C (29.5°F) |
4.7 ° C (40.4°F) |
1 ° C (33.7°F) |
% 66 | 87% | 1 | Sunrise:07:05 AM Sunset: 05:39 PM |
Moonrise:06:22 AM Moonset: 03:45 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Partly Cloudy |
-1.6 ° C (29.2°F) |
6.2 ° C (43.1°F) |
1.7 ° C (35°F) |
% 75 | 0% | 2 | Sunrise:07:04 AM Sunset: 05:41 PM |
Moonrise:06:50 AM Moonset: 04:56 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday |  Patchy rain nearby |
2.1 ° C (35.8°F) |
11.1 ° C (51.9°F) |
4.7 ° C (40.5°F) |
% 76 | 86% | 1 | Sunrise:07:02 AM Sunset: 05:42 PM |
Moonrise:07:14 AM Moonset: 06:07 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Partly Cloudy |
0.8 ° C (33.4°F) |
9.1 ° C (48.4°F) |
4.4 ° C (40°F) |
% 75 | 0% | 2 | Sunrise:07:01 AM Sunset: 05:43 PM |
Moonrise:07:35 AM Moonset: 07:19 PM Moon Phase ( Waxing Crescent ) |
|
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