Junction City Weather Forecast 15 Days, Weather in Junction City Today

Current weather conditions and 15 day weather forecast for Junction City, 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 Junction City

11 August 2025 Monday
17.8 ° C / 64°F
Sunny
Sunny
Feels Like : 17.8 ° C / 64°F
Humidity : % 78
Pressure : 1016 mb
Wind Speed : 3.6 kmph / 2.2 miles from SSESSE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Junction City, OR, USA

Weather Forecast for next 15 Days for Junction City 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 Junction City, Oregon state, US. To see the daily forecast, scroll to the table below.
Date
11 August 2025 Monday
Weather forecastSunny Sunny
Low temperature18.2 ° C
(64.8°F)
High temperature40.9 ° C
(105.6°F)
Avg. temperature28.3 ° C
(83°F)
Humidity% 53
Chance of rain0%
UV Index2.2
Sun PositionSunrise:06:12 AM
Sunset: 08:23 PM
Moon PositionMoonrise:09:39 PM
Moonset: 08:53 AM
Moon Phase
( Waning Gibbous )
12 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature17.9 ° C
(64.2°F)
High temperature39.1 ° C
(102.4°F)
Avg. temperature27.3 ° C
(81.1°F)
Humidity% 64
Chance of rain0%
UV Index2.2
Sun PositionSunrise:06:13 AM
Sunset: 08:21 PM
Moon PositionMoonrise:09:58 PM
Moonset: 10:09 AM
Moon Phase
( Waning Gibbous )
13 August 2025 Wednesday
Weather forecastSunny Sunny
Low temperature14.1 ° C
(57.4°F)
High temperature30.7 ° C
(87.3°F)
Avg. temperature21 ° C
(69.8°F)
Humidity% 67
Chance of rain0%
UV Index2.2
Sun PositionSunrise:06:14 AM
Sunset: 08:20 PM
Moon PositionMoonrise:10:20 PM
Moonset: 11:26 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature11.3 ° C
(52.4°F)
High temperature29.1 ° C
(84.4°F)
Avg. temperature18.9 ° C
(65.9°F)
Humidity% 66
Chance of rain0%
UV Index1.9
Sun PositionSunrise:06:15 AM
Sunset: 08:18 PM
Moon PositionMoonrise:10:45 PM
Moonset: 12:45 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16 ° C
(60.8°F)
High temperature19.6 ° C
(67.2°F)
Avg. temperature17.5 ° C
(63.6°F)
Humidity% 87
Chance of rain88%
UV Index0
Sun PositionSunrise:06:16 AM
Sunset: 08:16 PM
Moon PositionMoonrise:11:16 PM
Moonset: 02:05 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15.4 ° C
(59.6°F)
High temperature18 ° C
(64.3°F)
Avg. temperature17 ° C
(62.6°F)
Humidity% 94
Chance of rain78%
UV Index4
Sun PositionSunrise:06:17 AM
Sunset: 08:15 PM
Moon PositionMoonrise:11:56 PM
Moonset: 03:25 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature12.4 ° C
(54.4°F)
High temperature26.4 ° C
(79.5°F)
Avg. temperature18.2 ° C
(64.8°F)
Humidity% 66
Chance of rain0%
UV Index5
Sun PositionSunrise:06:18 AM
Sunset: 08:13 PM
Moon PositionMoonrise:No moonrise
Moonset: 04:39 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday
Weather forecastSunny Sunny
Low temperature11 ° C
(51.9°F)
High temperature29.3 ° C
(84.7°F)
Avg. temperature19 ° C
(66.3°F)
Humidity% 58
Chance of rain0%
UV Index5
Sun PositionSunrise:06:20 AM
Sunset: 08:12 PM
Moon PositionMoonrise:12:48 AM
Moonset: 05:44 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature11.7 ° C
(53.1°F)
High temperature30.1 ° C
(86.2°F)
Avg. temperature19.4 ° C
(67°F)
Humidity% 60
Chance of rain0%
UV Index5
Sun PositionSunrise:06:21 AM
Sunset: 08:10 PM
Moon PositionMoonrise:01:52 AM
Moonset: 06:34 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday
Weather forecastSunny Sunny
Low temperature10.2 ° C
(50.3°F)
High temperature29.1 ° C
(84.5°F)
Avg. temperature18.4 ° C
(65.1°F)
Humidity% 57
Chance of rain0%
UV Index5
Sun PositionSunrise:06:22 AM
Sunset: 08:09 PM
Moon PositionMoonrise:03:05 AM
Moonset: 07:13 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday
Weather forecastSunny Sunny
Low temperature10.2 ° C
(50.4°F)
High temperature27.2 ° C
(81°F)
Avg. temperature17.6 ° C
(63.6°F)
Humidity% 58
Chance of rain0%
UV Index5
Sun PositionSunrise:06:23 AM
Sunset: 08:07 PM
Moon PositionMoonrise:04:21 AM
Moonset: 07:42 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday
Weather forecastSunny Sunny
Low temperature9 ° C
(48.3°F)
High temperature26.3 ° C
(79.3°F)
Avg. temperature16.6 ° C
(61.8°F)
Humidity% 61
Chance of rain0%
UV Index5
Sun PositionSunrise:06:24 AM
Sunset: 08:05 PM
Moon PositionMoonrise:05:37 AM
Moonset: 08:06 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday
Weather forecastSunny Sunny
Low temperature9.1 ° C
(48.5°F)
High temperature27.1 ° C
(80.9°F)
Avg. temperature17.4 ° C
(63.4°F)
Humidity% 57
Chance of rain0%
UV Index5
Sun PositionSunrise:06:25 AM
Sunset: 08:04 PM
Moon PositionMoonrise:06:49 AM
Moonset: 08:25 PM
Moon Phase
( New Moon )
24 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature11.3 ° C
(52.4°F)
High temperature30.3 ° C
(86.6°F)
Avg. temperature19.6 ° C
(67.2°F)
Humidity% 54
Chance of rain0%
UV Index5
Sun PositionSunrise:06:26 AM
Sunset: 08:02 PM
Moon PositionMoonrise:07:58 AM
Moonset: 08:42 PM
Moon Phase
( Waxing Crescent )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
11 August 2025 Monday Sunny Sunny 18.2 ° C
(64.8°F)
40.9 ° C
(105.6°F)
28.3 ° C
(83°F)
% 53 0% 2.2 Sunrise:06:12 AM
Sunset: 08:23 PM
Moonrise:09:39 PM
Moonset: 08:53 AM
Moon Phase
( Waning Gibbous )
12 August 2025 Tuesday Sunny Sunny 17.9 ° C
(64.2°F)
39.1 ° C
(102.4°F)
27.3 ° C
(81.1°F)
% 64 0% 2.2 Sunrise:06:13 AM
Sunset: 08:21 PM
Moonrise:09:58 PM
Moonset: 10:09 AM
Moon Phase
( Waning Gibbous )
13 August 2025 Wednesday Sunny Sunny 14.1 ° C
(57.4°F)
30.7 ° C
(87.3°F)
21 ° C
(69.8°F)
% 67 0% 2.2 Sunrise:06:14 AM
Sunset: 08:20 PM
Moonrise:10:20 PM
Moonset: 11:26 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday Partly Cloudy  Partly Cloudy 11.3 ° C
(52.4°F)
29.1 ° C
(84.4°F)
18.9 ° C
(65.9°F)
% 66 0% 1.9 Sunrise:06:15 AM
Sunset: 08:18 PM
Moonrise:10:45 PM
Moonset: 12:45 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday Patchy rain nearby Patchy rain nearby 16 ° C
(60.8°F)
19.6 ° C
(67.2°F)
17.5 ° C
(63.6°F)
% 87 88% 0 Sunrise:06:16 AM
Sunset: 08:16 PM
Moonrise:11:16 PM
Moonset: 02:05 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday Patchy rain nearby Patchy rain nearby 15.4 ° C
(59.6°F)
18 ° C
(64.3°F)
17 ° C
(62.6°F)
% 94 78% 4 Sunrise:06:17 AM
Sunset: 08:15 PM
Moonrise:11:56 PM
Moonset: 03:25 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday Sunny Sunny 12.4 ° C
(54.4°F)
26.4 ° C
(79.5°F)
18.2 ° C
(64.8°F)
% 66 0% 5 Sunrise:06:18 AM
Sunset: 08:13 PM
Moonrise:No moonrise
Moonset: 04:39 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday Sunny Sunny 11 ° C
(51.9°F)
29.3 ° C
(84.7°F)
19 ° C
(66.3°F)
% 58 0% 5 Sunrise:06:20 AM
Sunset: 08:12 PM
Moonrise:12:48 AM
Moonset: 05:44 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday Sunny Sunny 11.7 ° C
(53.1°F)
30.1 ° C
(86.2°F)
19.4 ° C
(67°F)
% 60 0% 5 Sunrise:06:21 AM
Sunset: 08:10 PM
Moonrise:01:52 AM
Moonset: 06:34 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday Sunny Sunny 10.2 ° C
(50.3°F)
29.1 ° C
(84.5°F)
18.4 ° C
(65.1°F)
% 57 0% 5 Sunrise:06:22 AM
Sunset: 08:09 PM
Moonrise:03:05 AM
Moonset: 07:13 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday Sunny Sunny 10.2 ° C
(50.4°F)
27.2 ° C
(81°F)
17.6 ° C
(63.6°F)
% 58 0% 5 Sunrise:06:23 AM
Sunset: 08:07 PM
Moonrise:04:21 AM
Moonset: 07:42 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday Sunny Sunny 9 ° C
(48.3°F)
26.3 ° C
(79.3°F)
16.6 ° C
(61.8°F)
% 61 0% 5 Sunrise:06:24 AM
Sunset: 08:05 PM
Moonrise:05:37 AM
Moonset: 08:06 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday Sunny Sunny 9.1 ° C
(48.5°F)
27.1 ° C
(80.9°F)
17.4 ° C
(63.4°F)
% 57 0% 5 Sunrise:06:25 AM
Sunset: 08:04 PM
Moonrise:06:49 AM
Moonset: 08:25 PM
Moon Phase
( New Moon )
24 August 2025 Sunday Sunny Sunny 11.3 ° C
(52.4°F)
30.3 ° C
(86.6°F)
19.6 ° C
(67.2°F)
% 54 0% 5 Sunrise:06:26 AM
Sunset: 08:02 PM
Moonrise:07:58 AM
Moonset: 08:42 PM
Moon Phase
( Waxing Crescent )
Junction City Weather forecasts are usually fully updated every 4 hours.
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