Marathon Weather Forecast 15 Days, Weather in Marathon Today
Current weather conditions and 15 day weather forecast for Marathon, 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 Marathon
| 08 February 2026 Sunday 5.3 ° C / 41.5°F  Sunny |
Feels Like : 3 ° C / 37.4°F Humidity : % 56 Pressure : 1018 mb Wind Speed : 10.1 kmph / 6.3 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Marathon, IA, USA
Weather Forecast for next 15 Days for Marathon 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 Marathon, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 February 2026 Sunday | Sunny |
-5.1 ° C (22.8°F) |
7.1 ° C (44.8°F) |
-0.1 ° C (31.9°F) |
% 77 | 0% | 0.4 | Sunrise:07:26 AM Sunset: 05:42 PM |
Moonrise:12:22 AM Moonset: 10:13 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday |  Overcast |
-2.7 ° C (27.1°F) |
8.6 ° C (47.5°F) |
1.7 ° C (35°F) |
% 82 | 0% | 0.4 | Sunrise:07:25 AM Sunset: 05:43 PM |
Moonrise:01:27 AM Moonset: 10:40 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Partly Cloudy |
-1.5 ° C (29.3°F) |
8.8 ° C (47.8°F) |
1.9 ° C (35.4°F) |
% 86 | 0% | 0.4 | Sunrise:07:23 AM Sunset: 05:45 PM |
Moonrise:02:31 AM Moonset: 11:14 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Partly Cloudy |
-1.9 ° C (28.6°F) |
6.6 ° C (43.9°F) |
1.5 ° C (34.8°F) |
% 72 | 0% | 0.4 | Sunrise:07:22 AM Sunset: 05:46 PM |
Moonrise:03:34 AM Moonset: 11:55 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Patchy rain nearby |
1.9 ° C (35.3°F) |
9.4 ° C (48.8°F) |
4.9 ° C (40.8°F) |
% 57 | 66% | 0 | Sunrise:07:21 AM Sunset: 05:47 PM |
Moonrise:04:30 AM Moonset: 12:44 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Overcast |
1.3 ° C (34.3°F) |
3.1 ° C (37.6°F) |
2.1 ° C (35.9°F) |
% 90 | 0% | 1 | Sunrise:07:19 AM Sunset: 05:49 PM |
Moonrise:05:19 AM Moonset: 01:44 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Overcast |
1.3 ° C (34.3°F) |
7.8 ° C (46°F) |
4 ° C (39.2°F) |
% 86 | 0% | 1 | Sunrise:07:18 AM Sunset: 05:50 PM |
Moonrise:06:00 AM Moonset: 02:49 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
-1.3 ° C (29.6°F) |
8.7 ° C (47.6°F) |
3.6 ° C (38.4°F) |
% 58 | 0% | 2 | Sunrise:07:17 AM Sunset: 05:51 PM |
Moonrise:06:33 AM Moonset: 03:58 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Partly Cloudy |
4.1 ° C (39.4°F) |
14.4 ° C (57.9°F) |
8.4 ° C (47.2°F) |
% 59 | 0% | 3 | Sunrise:07:15 AM Sunset: 05:53 PM |
Moonrise:07:01 AM Moonset: 05:09 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
8.1 ° C (46.5°F) |
16 ° C (60.7°F) |
11.4 ° C (52.6°F) |
% 67 | 0% | 4 | Sunrise:07:14 AM Sunset: 05:54 PM |
Moonrise:07:25 AM Moonset: 06:20 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Moderate or heavy snow showers |
-2.6 ° C (27.2°F) |
2 ° C (35.7°F) |
0.6 ° C (33.1°F) |
% 66 | 86% | 1 | Sunrise:07:12 AM Sunset: 05:55 PM |
Moonrise:07:47 AM Moonset: 07:32 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate or heavy snow showers |
-4.1 ° C (24.6°F) |
-0.4 ° C (31.3°F) |
-2.3 ° C (27.8°F) |
% 70 | 71% | 1 | Sunrise:07:11 AM Sunset: 05:56 PM |
Moonrise:08:07 AM Moonset: 08:43 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday |  Blowing snow |
-8.3 ° C (17°F) |
-2 ° C (28.5°F) |
-4.9 ° C (23.2°F) |
% 93 | 62% | 1 | Sunrise:07:09 AM Sunset: 05:58 PM |
Moonrise:08:27 AM Moonset: 09:57 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Partly Cloudy |
-11.3 ° C (11.6°F) |
-7.7 ° C (18.2°F) |
-9.7 ° C (14.5°F) |
% 89 | 0% | 2 | Sunrise:07:08 AM Sunset: 05:59 PM |
Moonrise:08:50 AM Moonset: 11:13 PM Moon Phase ( Waxing Crescent ) |
|
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