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

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

27 March 2026 Friday
23.9 ° C / 75°F
Clear
Clear
Feels Like : 25.3 ° C / 77.6°F
Humidity : % 50
Pressure : 1009 mb
Wind Speed : 15.8 kmph / 9.8 miles from NNWNNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Junction City, IL, 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, Illinois 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
26 March 2026 Thursday Sunny Sunny 18.3 ° C
(64.9°F)
32.7 ° C
(90.9°F)
25 ° C
(76.9°F)
% 55 0% 1.7 Sunrise:06:50 AM
Sunset: 07:15 PM
Moonrise:12:28 PM
Moonset: 03:14 AM
Moon Phase
( Waxing Gibbous )
27 March 2026 Friday Moderate rain Moderate rain 3.4 ° C
(38.1°F)
13.3 ° C
(55.9°F)
8 ° C
(46.4°F)
% 73 84% 1 Sunrise:06:49 AM
Sunset: 07:16 PM
Moonrise:01:41 PM
Moonset: 04:00 AM
Moon Phase
( Waxing Gibbous )
28 March 2026 Saturday Sunny Sunny -2.1 ° C
(28.2°F)
13.6 ° C
(56.5°F)
5.4 ° C
(41.7°F)
% 58 0% 1.7 Sunrise:06:47 AM
Sunset: 07:16 PM
Moonrise:02:53 PM
Moonset: 04:36 AM
Moon Phase
( Waxing Gibbous )
29 March 2026 Sunday Partly Cloudy  Partly Cloudy 3.4 ° C
(38.1°F)
18.2 ° C
(64.8°F)
10.5 ° C
(50.8°F)
% 58 0% 0.9 Sunrise:06:46 AM
Sunset: 07:17 PM
Moonrise:04:02 PM
Moonset: 05:06 AM
Moon Phase
( Waxing Gibbous )
30 March 2026 Monday Thundery outbreaks in nearby Thundery outbreaks in nearby 12.9 ° C
(55.2°F)
25.7 ° C
(78.2°F)
18.3 ° C
(65°F)
% 71 0% 1.2 Sunrise:06:44 AM
Sunset: 07:18 PM
Moonrise:05:08 PM
Moonset: 05:32 AM
Moon Phase
( Waxing Gibbous )
31 March 2026 Tuesday Partly Cloudy  Partly Cloudy 16.8 ° C
(62.3°F)
25.5 ° C
(78°F)
20 ° C
(68°F)
% 75 0% 0 Sunrise:06:43 AM
Sunset: 07:19 PM
Moonrise:06:12 PM
Moonset: 05:55 AM
Moon Phase
( Waxing Gibbous )
01 April 2026 Wednesday Patchy rain nearby Patchy rain nearby 18.8 ° C
(65.8°F)
22.7 ° C
(72.8°F)
20.2 ° C
(68.4°F)
% 82 84% 5 Sunrise:06:41 AM
Sunset: 07:20 PM
Moonrise:07:16 PM
Moonset: 06:17 AM
Moon Phase
( Waxing Gibbous )
02 April 2026 Thursday Heavy rain Heavy rain 9.2 ° C
(48.5°F)
19.3 ° C
(66.7°F)
16.2 ° C
(61.2°F)
% 92 85% 4 Sunrise:06:39 AM
Sunset: 07:21 PM
Moonrise:08:18 PM
Moonset: 06:39 AM
Moon Phase
( Full Moon )
03 April 2026 Friday Patchy rain nearby Patchy rain nearby 8.3 ° C
(47°F)
19.9 ° C
(67.7°F)
13.8 ° C
(56.8°F)
% 87 85% 3 Sunrise:06:38 AM
Sunset: 07:22 PM
Moonrise:09:22 PM
Moonset: 07:04 AM
Moon Phase
( Waning Gibbous )
04 April 2026 Saturday Patchy rain nearby Patchy rain nearby 8.7 ° C
(47.7°F)
17.7 ° C
(63.9°F)
13.1 ° C
(55.5°F)
% 75 78% 3 Sunrise:06:36 AM
Sunset: 07:23 PM
Moonrise:10:24 PM
Moonset: 07:31 AM
Moon Phase
( Waning Gibbous )
05 April 2026 Sunday Partly Cloudy  Partly Cloudy 5.2 ° C
(41.4°F)
13.9 ° C
(57.1°F)
9.3 ° C
(48.8°F)
% 62 0% 3 Sunrise:06:35 AM
Sunset: 07:24 PM
Moonrise:11:27 PM
Moonset: 08:02 AM
Moon Phase
( Waning Gibbous )
06 April 2026 Monday Cloudy  Cloudy 5.4 ° C
(41.8°F)
14.1 ° C
(57.4°F)
9.3 ° C
(48.8°F)
% 64 0% 2 Sunrise:06:33 AM
Sunset: 07:25 PM
Moonrise:No moonrise
Moonset: 08:39 AM
Moon Phase
( Waning Gibbous )
07 April 2026 Tuesday Partly Cloudy  Partly Cloudy 6.7 ° C
(44°F)
16.3 ° C
(61.3°F)
10.4 ° C
(50.6°F)
% 79 0% 4 Sunrise:06:32 AM
Sunset: 07:26 PM
Moonrise:12:26 AM
Moonset: 09:23 AM
Moon Phase
( Waning Gibbous )
08 April 2026 Wednesday Moderate rain Moderate rain 10.3 ° C
(50.5°F)
14.9 ° C
(58.9°F)
13 ° C
(55.4°F)
% 91 81% 3 Sunrise:06:30 AM
Sunset: 07:27 PM
Moonrise:01:21 AM
Moonset: 10:14 AM
Moon Phase
( Waning Gibbous )
Junction City Weather forecasts are usually fully updated every 4 hours.
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