New Haven Weather Forecast 15 Days, Weather in New Haven Today
Current weather conditions and 15 day weather forecast for New Haven, 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 New Haven
| 30 January 2026 Friday -15.9 ° C / 3.4°F  Overcast |
Feels Like : -23.2 ° C / -9.7°F Humidity : % 74 Pressure : 1030 mb Wind Speed : 12.2 kmph / 7.6 miles from N  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for New Haven, IA, USA
Weather Forecast for next 15 Days for New Haven 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 New Haven, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 30 January 2026 Friday |  Sunny |
-20.4 ° C (-4.7°F) |
-10.6 ° C (12.9°F) |
-15.9 ° C (3.4°F) |
% 69 | 0% | 0.4 | Sunrise:07:29 AM Sunset: 05:20 PM |
Moonrise:02:36 PM Moonset: 06:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 January 2026 Saturday | Sunny |
-17.8 ° C (-0°F) |
-4.6 ° C (23.7°F) |
-12.5 ° C (9.5°F) |
% 73 | 0% | 0.4 | Sunrise:07:28 AM Sunset: 05:22 PM |
Moonrise:03:55 PM Moonset: 06:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 February 2026 Sunday | Overcast |
-14.9 ° C (5.2°F) |
-5.8 ° C (21.5°F) |
-10 ° C (14.1°F) |
% 85 | 0% | 0.4 | Sunrise:07:27 AM Sunset: 05:23 PM |
Moonrise:05:15 PM Moonset: 07:32 AM Moon Phase ( Full Moon ) |
|
| 02 February 2026 Monday |  Partly Cloudy |
-13.4 ° C (8°F) |
-7.5 ° C (18.5°F) |
-10.2 ° C (13.6°F) |
% 91 | 0% | 0.6 | Sunrise:07:26 AM Sunset: 05:24 PM |
Moonrise:06:32 PM Moonset: 08:01 AM Moon Phase ( Waning Gibbous ) |
|
| 03 February 2026 Tuesday |  Heavy snow |
-14.5 ° C (5.9°F) |
-5.5 ° C (22.1°F) |
-9 ° C (15.9°F) |
% 92 | 72% | 0 | Sunrise:07:25 AM Sunset: 05:26 PM |
Moonrise:07:46 PM Moonset: 08:24 AM Moon Phase ( Waning Gibbous ) |
|
| 04 February 2026 Wednesday | Partly Cloudy |
-17.8 ° C (-0.1°F) |
-7.7 ° C (18.2°F) |
-13.2 ° C (8.2°F) |
% 93 | 0% | 2 | Sunrise:07:24 AM Sunset: 05:27 PM |
Moonrise:08:55 PM Moonset: 08:44 AM Moon Phase ( Waning Gibbous ) |
|
| 05 February 2026 Thursday | Partly Cloudy |
-11.8 ° C (10.8°F) |
0.9 ° C (33.6°F) |
-5.2 ° C (22.6°F) |
% 88 | 0% | 2 | Sunrise:07:22 AM Sunset: 05:29 PM |
Moonrise:10:02 PM Moonset: 09:03 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday | Partly Cloudy |
-10.1 ° C (13.8°F) |
0.7 ° C (33.3°F) |
-4 ° C (24.9°F) |
% 83 | 0% | 2 | Sunrise:07:21 AM Sunset: 05:30 PM |
Moonrise:11:09 PM Moonset: 09:22 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday | Partly Cloudy |
-16.7 ° C (1.9°F) |
-12.4 ° C (9.7°F) |
-13.4 ° C (7.9°F) |
% 85 | 0% | 2 | Sunrise:07:20 AM Sunset: 05:31 PM |
Moonrise:No moonrise Moonset: 09:41 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Partly Cloudy |
-20.6 ° C (-5.1°F) |
-15.6 ° C (4°F) |
-18.8 ° C (-1.8°F) |
% 87 | 0% | 2 | Sunrise:07:19 AM Sunset: 05:33 PM |
Moonrise:12:14 AM Moonset: 10:04 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Overcast |
-21.1 ° C (-6°F) |
-9.7 ° C (14.5°F) |
-16.2 ° C (2.8°F) |
% 86 | 0% | 1 | Sunrise:07:17 AM Sunset: 05:34 PM |
Moonrise:01:20 AM Moonset: 10:30 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Overcast |
-15.5 ° C (4.2°F) |
-8.7 ° C (16.3°F) |
-12 ° C (10.5°F) |
% 86 | 0% | 1 | Sunrise:07:16 AM Sunset: 05:35 PM |
Moonrise:02:25 AM Moonset: 11:03 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Heavy snow |
-11.1 ° C (12.1°F) |
-6 ° C (21.2°F) |
-8.8 ° C (16.1°F) |
% 94 | 78% | 1 | Sunrise:07:15 AM Sunset: 05:37 PM |
Moonrise:03:27 AM Moonset: 11:44 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Heavy snow |
-7.2 ° C (19.1°F) |
-4.4 ° C (24.1°F) |
-6.1 ° C (21°F) |
% 95 | 69% | 1 | Sunrise:07:13 AM Sunset: 05:38 PM |
Moonrise:04:24 AM Moonset: 12:33 PM Moon Phase ( Waning Crescent ) |
|
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