Junction City · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Junction City & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
44°
Tue, Sep 8
Coldest night
24°
Fri, Sep 11
Days with precip
0 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
42° 28°
2% precip chance
Sat 12 – Sun 13 Sep
42° 29°
1% precip chance
Sat 19 – Sun 20 Sep
37° 24°
typical range
Sat 26 – Sun 27 Sep
36° 23°
typical range
30 days — Junction City
14 forecast + 16 climatology
Mon · Today Sunny
41°27°2%⌄
Wind18 mph S
Gusts40 mph
UV index9 – Very high
Precip chance2%
Sunrise06:55
Sunset19:59
Tue · Tomorrow Sunny
40°26°1%⌄
Wind19 mph SW
Gusts37 mph
UV index9 – Very high
Precip chance1%
Sunrise06:56
Sunset19:58
Wednesday 2/9 Sunny
41°28°1%⌄
Wind20 mph S
Gusts41 mph
UV index9 – Very high
Precip chance1%
Sunrise06:57
Sunset19:56
Thursday 3/9 Sunny
39°27°1%⌄
Wind23 mph S
Gusts40 mph
UV index9 – Very high
Precip chance1%
Sunrise06:58
Sunset19:55
Friday 4/9 Sunny
41°25°2%⌄
Wind23 mph S
Gusts39 mph
UV index9 – Very high
Precip chance2%
Sunrise06:58
Sunset19:53
Saturday 5/9 Sunny
41°29°2%⌄
Wind21 mph S
Gusts38 mph
UV index10 – Very high
Precip chance2%
Sunrise06:59
Sunset19:52
Sunday 6/9 Sunny
42°28°2%⌄
Wind13 mph SW
Gusts29 mph
UV index10 – Very high
Precip chance2%
Sunrise07:00
Sunset19:50
Monday 7/9 Sunny
44°30°1%⌄
Wind14 mph SW
Gusts29 mph
UV index10 – Very high
Precip chance1%
Sunrise07:01
Sunset19:49
Tuesday 8/9 Sunny
44°31°0%⌄
Wind14 mph S
Gusts27 mph
UV index10 – Very high
Precip chance0%
Sunrise07:02
Sunset19:47
Wednesday 9/9 Sunny
44°33°0%⌄
Wind23 mph SW
Gusts38 mph
UV index10 – Very high
Precip chance0%
Sunrise07:03
Sunset19:45
Thursday 10/9 Sunny
42°33°0%⌄
Wind22 mph S
Gusts39 mph
UV index10 – Very high
Precip chance0%
Sunrise07:04
Sunset19:44
Friday 11/9 Sunny
40°24°3%⌄
Wind13 mph NE
Gusts34 mph
UV index10 – Very high
Precip chance3%
Sunrise07:05
Sunset19:42
Saturday 12/9 Sunny
42°29°1%⌄
Wind20 mph SW
Gusts32 mph
UV index10 – Very high
Precip chance1%
Sunrise07:06
Sunset19:41
Sunday 13/9 Sunny
42°31°0%⌄
Wind17 mph SW
Gusts37 mph
UV index10 – Very high
Precip chance0%
Sunrise07:07
Sunset19:39
Monday 14/9 Light rain (climatological)
38°25°1.1 mm⌄
Day≈35–41°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
41°27°20%⌄
Day≈38–44°
Night≈24–30°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
40°26°20%⌄
Day≈37–43°
Night≈23–29°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Light rain (climatological)
38°25°1.5 mm⌄
Day≈35–41°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
37°25°20%⌄
Day≈34–40°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Light rain (climatological)
37°25°0.9 mm⌄
Day≈34–40°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
39°26°20%⌄
Day≈36–42°
Night≈23–29°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
39°26°20%⌄
Day≈36–42°
Night≈23–29°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Light rain (climatological)
39°26°0.9 mm⌄
Day≈36–42°
Night≈23–29°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
38°25°20%⌄
Day≈35–41°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
35°24°20%⌄
Day≈32–38°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Light rain (climatological)
34°23°1.4 mm⌄
Day≈31–37°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Light rain (climatological)
40°26°1.6 mm⌄
Day≈37–43°
Night≈23–29°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
How does a 30-day outlook work?
The first 14 days are a live model forecast. The back half of the month shows the typical range for those dates — useful for planning, not a literal prediction.
First 14 days: a real forecast, blended from NBM, ECMWF and GFS runs. Trust it most inside three days; by the second week treat it as a lean, not a promise.
Rest of the month: past day 14 we stop pretending to forecast and switch to the climate corridor — the range those dates have produced over three decades computed directly for Junction City, with mild week-to-week wiggle.
Good question for this page: "Is late August usually humid in Chicago?" Bad question: "Do I need an umbrella on the 29th?" — three weeks out no one knows, and that's the honest answer.