Palmyra · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Palmyra & 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
82°
Mon, Aug 31
Coldest night
56°
Mon, Aug 24
Days with precip
4 / 14
of 14 forecast days
Nicest day
Mon, Aug 24
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
78° 59°
36% precip chance
Sat 5 – Sun 6 Sep
81° 53°
typical range
Sat 12 – Sun 13 Sep
68° 49°
typical range
Sat 19 – Sun 20 Sep
67° 52°
typical range
30 days — Palmyra
14 forecast + 16 climatology
Sun · Today Sunny
76°58°5%⌄
Wind11 mph NW
Gusts16 mph
UV index7 – High
Precip chance5%
Sunrise06:09
Sunset19:44
Mon · Tomorrow Sunny
74°56°8%⌄
Wind7 mph NW
Gusts12 mph
UV index7 – High
Precip chance8%
Sunrise06:10
Sunset19:43
Tuesday 25/8 Sunny
74°60°1.8 mm⌄
Wind11 mph S
Gusts22 mph
UV index7 – High
Precip chance68%
Sunrise06:11
Sunset19:41
Wednesday 26/8 Sunny
78°66°2.1 mm⌄
Wind17 mph W
Gusts34 mph
UV index7 – High
Precip chance57%
Sunrise06:12
Sunset19:39
Thursday 27/8 Sunny
76°58°17%⌄
Wind13 mph N
Gusts22 mph
UV index6 – High
Precip chance17%
Sunrise06:13
Sunset19:38
Friday 28/8 Showers
77°61°5.3 mm⌄
Wind9 mph E
Gusts17 mph
UV index6 – High
Precip chance69%
Sunrise06:14
Sunset19:36
Saturday 29/8 Showers
73°59°0.4 mm⌄
Wind11 mph E
Gusts19 mph
UV index6 – High
Precip chance36%
Sunrise06:15
Sunset19:34
Sunday 30/8 Mostly cloudy
78°60°0.1 mm⌄
Wind18 mph S
Gusts35 mph
UV index6 – High
Precip chance30%
Sunrise06:16
Sunset19:33
Monday 31/8 Sunny
82°64°2.7 mm⌄
Wind18 mph W
Gusts40 mph
UV index7 – High
Precip chance61%
Sunrise06:18
Sunset19:31
Tuesday 1/9 Sunny
75°61°14%⌄
Wind10 mph N
Gusts21 mph
UV index6 – High
Precip chance14%
Sunrise06:19
Sunset19:29
Wednesday 2/9 Showers
67°60°0.9 mm⌄
Wind10 mph E
Gusts23 mph
UV index5 – Moderate
Precip chance52%
Sunrise06:20
Sunset19:27
Thursday 3/9 Sunny
76°58°5%⌄
Wind9 mph NE
Gusts24 mph
UV index6 – High
Precip chance5%
Sunrise06:21
Sunset19:26
Friday 4/9 Mostly cloudy
77°58°8%⌄
Wind10 mph E
Gusts19 mph
UV index7 – High
Precip chance8%
Sunrise06:22
Sunset19:24
Saturday 5/9 Sunny
81°59°3%⌄
Wind9 mph SE
Gusts17 mph
UV index7 – High
Precip chance3%
Sunrise06:23
Sunset19:22
Sunday 6/9 Light rain (climatological)
69°53°1.5 mm⌄
Day≈64–74°
Night≈48–59°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
71°55°20%⌄
Day≈66–77°
Night≈49–60°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
74°56°20%⌄
Day≈69–80°
Night≈51–62°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
70°54°3.0 mm⌄
Day≈65–76°
Night≈49–59°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
66°52°20%⌄
Day≈61–72°
Night≈46–57°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
61°48°20%⌄
Day≈56–66°
Night≈43–54°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Light rain (climatological)
62°49°1.5 mm⌄
Day≈56–67°
Night≈44–54°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
68°53°20%⌄
Day≈63–74°
Night≈47–58°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
72°55°20%⌄
Day≈67–78°
Night≈50–61°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
74°56°3.8 mm⌄
Day≈68–79°
Night≈51–62°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
72°55°20%⌄
Day≈67–77°
Night≈50–60°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
64°50°20%⌄
Day≈58–69°
Night≈45–56°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Light rain (climatological)
64°50°1.5 mm⌄
Day≈58–69°
Night≈44–55°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
66°52°20%⌄
Day≈61–72°
Night≈46–57°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
67°52°20%⌄
Day≈62–73°
Night≈47–58°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
71°54°3.5 mm⌄
Day≈65–76°
Night≈49–60°
Precip≈1.1 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 Palmyra, 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.