Deer Lodge · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Deer Lodge & 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
32°
Fri, Sep 4
Coldest night
6°
Thu, Sep 10
Days with precip
3 / 14
of 14 forecast days
Nicest day
Tue, Sep 8
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
30° 17°
64% precip chance
Sat 5 – Sun 6 Sep
25° 12°
5% precip chance
Sat 12 – Sun 13 Sep
20° 9°
typical range
Sat 19 – Sun 20 Sep
20° 9°
typical range
30 days — Deer Lodge
14 forecast + 16 climatology
Fri · Today Sunny
27°10°6%⌄
Wind11 mph S
Gusts15 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:38
Sunset20:21
Sat · Tomorrow Mostly cloudy
30°17°0.3 mm⌄
Wind10 mph SE
Gusts24 mph
UV index5 – Moderate
Precip chance20%
Sunrise06:40
Sunset20:19
Sunday 30/8 Showers
24°18°1.2 mm⌄
Wind16 mph E
Gusts33 mph
UV index6 – Moderate
Precip chance64%
Sunrise06:41
Sunset20:17
Monday 31/8 Sunny
26°18°16.2 mm⌄
Wind23 mph W
Gusts33 mph
UV index5 – Moderate
Precip chance69%
Sunrise06:42
Sunset20:15
Tuesday 1/9 Mostly cloudy
25°15°7%⌄
Wind16 mph W
Gusts28 mph
UV index5 – Moderate
Precip chance7%
Sunrise06:44
Sunset20:13
Wednesday 2/9 Sunny
25°16°6%⌄
Wind10 mph E
Gusts22 mph
UV index7 – High
Precip chance6%
Sunrise06:45
Sunset20:11
Thursday 3/9 Sunny
28°18°2.6 mm⌄
Wind16 mph SE
Gusts34 mph
UV index7 – High
Precip chance57%
Sunrise06:47
Sunset20:09
Friday 4/9 Sunny
32°18°4%⌄
Wind12 mph NW
Gusts28 mph
UV index8 – Very high
Precip chance4%
Sunrise06:48
Sunset20:07
Saturday 5/9 Sunny
25°17°2%⌄
Wind17 mph NW
Gusts29 mph
UV index7 – High
Precip chance2%
Sunrise06:50
Sunset20:05
Sunday 6/9 Sunny
18°12°5%⌄
Wind13 mph NW
Gusts27 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:51
Sunset20:02
Monday 7/9 Sunny
19°10°3%⌄
Wind13 mph NW
Gusts15 mph
UV index5 – Moderate
Precip chance3%
Sunrise06:53
Sunset20:00
Tuesday 8/9 Sunny
20°11°3%⌄
Wind16 mph NW
Gusts22 mph
UV index6 – High
Precip chance3%
Sunrise06:54
Sunset19:58
Wednesday 9/9 Mostly cloudy
13°7°0.4 mm⌄
Wind15 mph N
Gusts25 mph
UV index3 – Moderate
Precip chance40%
Sunrise06:56
Sunset19:56
Thursday 10/9 Sunny
15°6°3%⌄
Wind9 mph SW
Gusts19 mph
UV index5 – Moderate
Precip chance3%
Sunrise06:57
Sunset19:54
Friday 11/9 Rain (climatological)
17°8°5.7 mm⌄
Day≈14–20°
Night≈5–11°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
19°9°20%⌄
Day≈16–22°
Night≈6–12°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
20°10°20%⌄
Day≈17–23°
Night≈7–13°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
19°9°5.1 mm⌄
Day≈16–22°
Night≈6–12°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
16°7°20%⌄
Day≈13–19°
Night≈4–10°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
15°7°20%⌄
Day≈12–18°
Night≈4–10°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
15°7°2.7 mm⌄
Day≈12–18°
Night≈4–10°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
18°9°20%⌄
Day≈15–21°
Night≈6–12°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
18°9°20%⌄
Day≈15–21°
Night≈6–12°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
20°10°2.7 mm⌄
Day≈17–23°
Night≈7–13°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
18°9°20%⌄
Day≈15–21°
Night≈6–12°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
17°8°20%⌄
Day≈14–20°
Night≈5–11°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
14°6°2.8 mm⌄
Day≈11–17°
Night≈3–9°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
16°7°20%⌄
Day≈13–19°
Night≈4–10°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
16°8°20%⌄
Day≈13–19°
Night≈5–11°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
20°9°5.1 mm⌄
Day≈17–23°
Night≈6–12°
Precip≈1.8 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 Deer Lodge, 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.