Williams Weather Forecast 15 Days, Weather in Williams Today

Current weather conditions and 15 day weather forecast for Williams, 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 Williams

16 March 2026 Monday
20.2 ° C / 68.4°F
Sunny
Sunny
Feels Like : 20.2 ° C / 68.4°F
Humidity : % 32
Pressure : 1022 mb
Wind Speed : 6.5 kmph / 4 miles from NNWNNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Williams, OR, USA

Weather Forecast for next 15 Days for Williams 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 Williams, 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
16 March 2026 Monday Sunny Sunny 9.4 ° C
(48.9°F)
25.1 ° C
(77.2°F)
16.2 ° C
(61.1°F)
% 42 0% 1.3 Sunrise:07:23 AM
Sunset: 07:21 PM
Moonrise:06:21 AM
Moonset: 05:00 PM
Moon Phase
( Waning Crescent )
17 March 2026 Tuesday Sunny Sunny 9.3 ° C
(48.7°F)
26.1 ° C
(79°F)
17 ° C
(62.5°F)
% 43 0% 1.3 Sunrise:07:21 AM
Sunset: 07:22 PM
Moonrise:06:44 AM
Moonset: 06:11 PM
Moon Phase
( Waning Crescent )
18 March 2026 Wednesday Sunny Sunny 8.6 ° C
(47.5°F)
26.3 ° C
(79.3°F)
17.3 ° C
(63.2°F)
% 35 0% 1.3 Sunrise:07:20 AM
Sunset: 07:24 PM
Moonrise:07:05 AM
Moonset: 07:24 PM
Moon Phase
( Waning Crescent )
19 March 2026 Thursday Sunny Sunny 10.3 ° C
(50.5°F)
25.9 ° C
(78.6°F)
16.9 ° C
(62.3°F)
% 38 0% 1.4 Sunrise:07:18 AM
Sunset: 07:25 PM
Moonrise:07:27 AM
Moonset: 08:38 PM
Moon Phase
( New Moon )
20 March 2026 Friday Sunny Sunny 9.2 ° C
(48.6°F)
24.5 ° C
(76.1°F)
15 ° C
(59°F)
% 57 0% 1.3 Sunrise:07:16 AM
Sunset: 07:26 PM
Moonrise:07:50 AM
Moonset: 09:55 PM
Moon Phase
( Waxing Crescent )
21 March 2026 Saturday Patchy rain nearby Patchy rain nearby 1.9 ° C
(35.5°F)
15 ° C
(58.9°F)
9.1 ° C
(48.4°F)
% 83 0% 0 Sunrise:07:15 AM
Sunset: 07:27 PM
Moonrise:08:17 AM
Moonset: 11:15 PM
Moon Phase
( Waxing Crescent )
22 March 2026 Sunday Partly Cloudy  Partly Cloudy 0.2 ° C
(32.3°F)
15.4 ° C
(59.8°F)
6.1 ° C
(42.9°F)
% 67 0% 3 Sunrise:07:13 AM
Sunset: 07:28 PM
Moonrise:08:49 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
23 March 2026 Monday Partly Cloudy  Partly Cloudy -1.2 ° C
(29.9°F)
12.1 ° C
(53.8°F)
3.9 ° C
(39.1°F)
% 66 0% 2 Sunrise:07:11 AM
Sunset: 07:29 PM
Moonrise:09:31 AM
Moonset: 12:34 AM
Moon Phase
( Waxing Crescent )
24 March 2026 Tuesday Heavy snow Heavy snow -6.4 ° C
(20.4°F)
3.2 ° C
(37.8°F)
0.2 ° C
(32.3°F)
% 94 87% 1 Sunrise:07:09 AM
Sunset: 07:30 PM
Moonrise:10:23 AM
Moonset: 01:50 AM
Moon Phase
( Waxing Crescent )
25 March 2026 Wednesday Light sleet Light sleet -6.1 ° C
(21°F)
3.4 ° C
(38.2°F)
-0.2 ° C
(31.7°F)
% 98 84% 1 Sunrise:07:08 AM
Sunset: 07:32 PM
Moonrise:11:26 AM
Moonset: 02:56 AM
Moon Phase
( First Quarter )
26 March 2026 Thursday Light snow Light snow -5.2 ° C
(22.6°F)
4.9 ° C
(40.7°F)
0 ° C
(32.1°F)
% 98 89% 1 Sunrise:07:06 AM
Sunset: 07:33 PM
Moonrise:12:38 PM
Moonset: 03:50 AM
Moon Phase
( Waxing Gibbous )
27 March 2026 Friday Patchy rain nearby Patchy rain nearby -4.7 ° C
(23.5°F)
17.3 ° C
(63.2°F)
3.1 ° C
(37.5°F)
% 90 85% 1 Sunrise:07:04 AM
Sunset: 07:34 PM
Moonrise:01:53 PM
Moonset: 04:32 AM
Moon Phase
( Waxing Gibbous )
28 March 2026 Saturday Patchy rain nearby Patchy rain nearby -6.2 ° C
(20.9°F)
3.8 ° C
(38.8°F)
1.2 ° C
(34.2°F)
% 99 87% 1 Sunrise:07:02 AM
Sunset: 07:35 PM
Moonrise:03:08 PM
Moonset: 05:05 AM
Moon Phase
( Waxing Gibbous )
29 March 2026 Sunday Patchy rain nearby Patchy rain nearby -5.8 ° C
(21.6°F)
7.1 ° C
(44.7°F)
1.5 ° C
(34.6°F)
% 90 89% 1 Sunrise:07:01 AM
Sunset: 07:36 PM
Moonrise:04:19 PM
Moonset: 05:32 AM
Moon Phase
( Waxing Gibbous )
Williams Weather forecasts are usually fully updated every 4 hours.
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