Marengo Weather Forecast 15 Days, Weather in Marengo Today
Current weather conditions and 15 day weather forecast for Marengo, 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 Marengo
| 10 February 2026 Tuesday 0.6 ° C / 33.1°F  Mist |
Feels Like : -4.8 ° C / 23.4°F Humidity : % 85 Pressure : 1012 mb Wind Speed : 22.3 kmph / 13.9 miles from NNW  Visibility : 9.7 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Marengo, IA, USA
Weather Forecast for next 15 Days for Marengo 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 Marengo, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 February 2026 Tuesday |  Sunny |
-1.8 ° C (28.8°F) |
6.6 ° C (43.9°F) |
3.5 ° C (38.3°F) |
% 72 | 0% | 0.5 | Sunrise:07:10 AM Sunset: 05:36 PM |
Moonrise:02:16 AM Moonset: 11:07 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Light freezing rain |
-2.8 ° C (27°F) |
3.6 ° C (38.5°F) |
0.5 ° C (32.9°F) |
% 75 | 79% | 0.5 | Sunrise:07:09 AM Sunset: 05:37 PM |
Moonrise:03:17 AM Moonset: 11:48 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Moderate or heavy snow showers |
-0.6 ° C (30.9°F) |
1.2 ° C (34.2°F) |
0.3 ° C (32.6°F) |
% 89 | 83% | 0.4 | Sunrise:07:08 AM Sunset: 05:38 PM |
Moonrise:04:13 AM Moonset: 12:38 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Light snow |
-0.4 ° C (31.3°F) |
1 ° C (33.9°F) |
1 ° C (33.8°F) |
% 95 | 84% | 0.4 | Sunrise:07:06 AM Sunset: 05:39 PM |
Moonrise:05:03 AM Moonset: 01:37 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Partly Cloudy |
0.2 ° C (32.4°F) |
7.1 ° C (44.7°F) |
2.3 ° C (36.1°F) |
% 87 | 0% | 0 | Sunrise:07:05 AM Sunset: 05:41 PM |
Moonrise:05:45 AM Moonset: 02:41 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
0.9 ° C (33.7°F) |
13.6 ° C (56.5°F) |
6 ° C (42.7°F) |
% 78 | 0% | 3 | Sunrise:07:04 AM Sunset: 05:42 PM |
Moonrise:06:19 AM Moonset: 03:50 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
6.9 ° C (44.4°F) |
16.3 ° C (61.4°F) |
10.6 ° C (51.2°F) |
% 70 | 0% | 4 | Sunrise:07:02 AM Sunset: 05:43 PM |
Moonrise:06:47 AM Moonset: 05:00 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Partly Cloudy |
5.3 ° C (41.5°F) |
12.3 ° C (54.2°F) |
8.8 ° C (47.9°F) |
% 63 | 0% | 3 | Sunrise:07:01 AM Sunset: 05:44 PM |
Moonrise:07:12 AM Moonset: 06:10 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Partly Cloudy |
2.4 ° C (36.2°F) |
14.2 ° C (57.6°F) |
7.5 ° C (45.6°F) |
% 78 | 0% | 3 | Sunrise:07:00 AM Sunset: 05:46 PM |
Moonrise:07:35 AM Moonset: 07:20 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Moderate rain |
11.8 ° C (53.2°F) |
19.7 ° C (67.4°F) |
16.7 ° C (62.1°F) |
% 77 | 88% | 4 | Sunrise:06:58 AM Sunset: 05:47 PM |
Moonrise:07:56 AM Moonset: 08:31 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Partly Cloudy |
-0.5 ° C (31.1°F) |
3.8 ° C (38.9°F) |
2.6 ° C (36.8°F) |
% 57 | 0% | 2 | Sunrise:06:57 AM Sunset: 05:48 PM |
Moonrise:08:17 AM Moonset: 09:44 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Moderate snow |
-2.6 ° C (27.3°F) |
1.1 ° C (34.1°F) |
-1.1 ° C (30°F) |
% 66 | 77% | 1 | Sunrise:06:55 AM Sunset: 05:49 PM |
Moonrise:08:41 AM Moonset: 10:59 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Light freezing rain |
-5 ° C (23°F) |
3.7 ° C (38.7°F) |
-0.8 ° C (30.6°F) |
% 88 | 75% | 1 | Sunrise:06:54 AM Sunset: 05:51 PM |
Moonrise:09:09 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday |  Cloudy |
-0.8 ° C (30.5°F) |
8.9 ° C (48.1°F) |
3.2 ° C (37.8°F) |
% 73 | 0% | 1 | Sunrise:06:52 AM Sunset: 05:52 PM |
Moonrise:09:43 AM Moonset: 12:16 AM Moon Phase ( Waxing Crescent ) |
|
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