Waterloo Weather Forecast 15 Days, Weather in Waterloo Today

Current weather conditions and 15 day weather forecast for Waterloo, Oregon, 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 Waterloo

09 February 2026 Monday
7.2 ° C / 45°F
Light rain
Light rain
Feels Like : 5.7 ° C / 42.2°F
Humidity : % 97
Pressure : 1026 mb
Wind Speed : 8.3 kmph / 5.1 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Waterloo, OR, USA

Weather Forecast for next 15 Days for Waterloo 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 Waterloo, Oregon 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
09 February 2026 Monday Sunny Sunny 2.4 ° C
(36.3°F)
12.2 ° C
(54°F)
7.4 ° C
(45.3°F)
% 81 0% 0.3 Sunrise:07:20 AM
Sunset: 05:33 PM
Moonrise:01:31 AM
Moonset: 10:29 AM
Moon Phase
( Last Quarter )
10 February 2026 Tuesday Mist Mist 0.4 ° C
(32.7°F)
7.7 ° C
(45.9°F)
3.1 ° C
(37.6°F)
% 94 0% 0.3 Sunrise:07:19 AM
Sunset: 05:34 PM
Moonrise:02:36 AM
Moonset: 11:01 AM
Moon Phase
( Waning Crescent )
11 February 2026 Wednesday Partly Cloudy  Partly Cloudy -2 ° C
(28.4°F)
13.9 ° C
(57°F)
5.2 ° C
(41.4°F)
% 85 0% 0.3 Sunrise:07:17 AM
Sunset: 05:35 PM
Moonrise:03:39 AM
Moonset: 11:42 AM
Moon Phase
( Waning Crescent )
12 February 2026 Thursday Partly Cloudy  Partly Cloudy 2 ° C
(35.7°F)
12 ° C
(53.6°F)
5.6 ° C
(42.1°F)
% 84 0% 0.3 Sunrise:07:16 AM
Sunset: 05:37 PM
Moonrise:04:34 AM
Moonset: 12:32 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Patchy rain nearby Patchy rain nearby 1.1 ° C
(34°F)
8.3 ° C
(47°F)
4.2 ° C
(39.5°F)
% 90 72% 0 Sunrise:07:14 AM
Sunset: 05:38 PM
Moonrise:05:23 AM
Moonset: 01:33 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Partly Cloudy  Partly Cloudy -2.1 ° C
(28.2°F)
8.9 ° C
(48°F)
2.6 ° C
(36.7°F)
% 81 0% 2 Sunrise:07:13 AM
Sunset: 05:40 PM
Moonrise:06:02 AM
Moonset: 02:39 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Patchy rain nearby Patchy rain nearby -0.3 ° C
(31.4°F)
5.9 ° C
(42.5°F)
3.3 ° C
(37.9°F)
% 88 87% 1 Sunrise:07:11 AM
Sunset: 05:41 PM
Moonrise:06:34 AM
Moonset: 03:51 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Patchy rain nearby Patchy rain nearby -0.4 ° C
(31.2°F)
6.9 ° C
(44.5°F)
3.5 ° C
(38.3°F)
% 89 84% 1 Sunrise:07:10 AM
Sunset: 05:42 PM
Moonrise:07:00 AM
Moonset: 05:03 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Light snow Light snow -1.4 ° C
(29.5°F)
5.8 ° C
(42.5°F)
1.6 ° C
(34.9°F)
% 89 0% 1 Sunrise:07:08 AM
Sunset: 05:44 PM
Moonrise:07:22 AM
Moonset: 06:15 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Patchy rain nearby Patchy rain nearby -2.1 ° C
(28.2°F)
4.8 ° C
(40.6°F)
1.9 ° C
(35.5°F)
% 88 75% 1 Sunrise:07:07 AM
Sunset: 05:45 PM
Moonrise:07:42 AM
Moonset: 07:29 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Patchy rain nearby Patchy rain nearby 1.8 ° C
(35.2°F)
7 ° C
(44.7°F)
4.2 ° C
(39.6°F)
% 93 89% 1 Sunrise:07:05 AM
Sunset: 05:46 PM
Moonrise:08:01 AM
Moonset: 08:42 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Patchy rain nearby Patchy rain nearby 0.4 ° C
(32.8°F)
7.9 ° C
(46.1°F)
3.3 ° C
(38°F)
% 92 89% 1 Sunrise:07:04 AM
Sunset: 05:48 PM
Moonrise:08:20 AM
Moonset: 09:58 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Patchy rain nearby Patchy rain nearby -0.9 ° C
(30.4°F)
11.3 ° C
(52.3°F)
5 ° C
(41°F)
% 78 85% 2 Sunrise:07:02 AM
Sunset: 05:49 PM
Moonrise:08:41 AM
Moonset: 11:16 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Patchy rain nearby Patchy rain nearby 4.2 ° C
(39.6°F)
7.6 ° C
(45.6°F)
5.5 ° C
(41.8°F)
% 89 85% 2 Sunrise:07:00 AM
Sunset: 05:51 PM
Moonrise:09:07 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
Waterloo Weather forecasts are usually fully updated every 4 hours.
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