Rio Hondo · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Rio Hondo & 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
102°
Fri, Aug 28
Coldest night
78°
Thu, Aug 27
Days with precip
1 / 14
of 14 forecast days
Nicest day
Fri, Sep 4
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
101° 79°
64% precip chance
Sat 5 – Sun 6 Sep
100° 81°
4% precip chance
Sat 12 – Sun 13 Sep
98° 79°
typical range
Sat 19 – Sun 20 Sep
101° 78°
typical range
30 days — Rio Hondo
14 forecast + 16 climatology
Wed · Today Sunny
101°78°5%⌄
Wind20 mph E
Gusts29 mph
UV index11 – Extreme
Precip chance5%
Sunrise07:07
Sunset19:56
Thu · Tomorrow Sunny
102°78°2%⌄
Wind19 mph SE
Gusts30 mph
UV index11 – Extreme
Precip chance2%
Sunrise07:08
Sunset19:55
Friday 28/8 Sunny
102°78°4%⌄
Wind21 mph SE
Gusts32 mph
UV index9 – Very high
Precip chance4%
Sunrise07:08
Sunset19:54
Saturday 29/8 Sunny
101°80°6.4 mm⌄
Wind21 mph E
Gusts30 mph
UV index9 – Very high
Precip chance64%
Sunrise07:09
Sunset19:53
Sunday 30/8 Sunny
100°79°5%⌄
Wind21 mph SE
Gusts30 mph
UV index9 – Very high
Precip chance5%
Sunrise07:09
Sunset19:52
Monday 31/8 Sunny
100°81°4%⌄
Wind20 mph SE
Gusts27 mph
UV index9 – Very high
Precip chance4%
Sunrise07:09
Sunset19:51
Tuesday 1/9 Sunny
99°81°0.3 mm⌄
Wind21 mph SE
Gusts28 mph
UV index9 – Very high
Precip chance36%
Sunrise07:10
Sunset19:50
Wednesday 2/9 Thunderstorms
99°81°11%⌄
Wind18 mph SE
Gusts27 mph
UV index8 – Very high
Precip chance11%
Sunrise07:10
Sunset19:49
Thursday 3/9 Showers
101°81°0.6 mm⌄
Wind19 mph SE
Gusts28 mph
UV index9 – Very high
Precip chance36%
Sunrise07:11
Sunset19:48
Friday 4/9 Sunny
97°81°4%⌄
Wind19 mph SE
Gusts30 mph
UV index9 – Very high
Precip chance4%
Sunrise07:11
Sunset19:47
Saturday 5/9 Sunny
100°81°3%⌄
Wind20 mph SE
Gusts27 mph
UV index9 – Very high
Precip chance3%
Sunrise07:12
Sunset19:46
Sunday 6/9 Sunny
100°82°4%⌄
Wind21 mph SE
Gusts25 mph
UV index9 – Very high
Precip chance4%
Sunrise07:12
Sunset19:44
Monday 7/9 Sunny
100°82°3%⌄
Wind19 mph SE
Gusts26 mph
UV index9 – Very high
Precip chance3%
Sunrise07:12
Sunset19:43
Tuesday 8/9 Sunny
99°80°6%⌄
Wind24 mph S
Gusts33 mph
UV index9 – Very high
Precip chance6%
Sunrise07:13
Sunset19:42
Wednesday 9/9 Light rain (climatological)
99°80°1.1 mm⌄
Day≈94–105°
Night≈74–85°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
103°82°20%⌄
Day≈97–108°
Night≈76–87°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
102°82°20%⌄
Day≈97–108°
Night≈76–87°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Light rain (climatological)
98°79°1.4 mm⌄
Day≈93–104°
Night≈74–85°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
98°79°20%⌄
Day≈92–103°
Night≈73–84°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
92°75°20%⌄
Day≈86–97°
Night≈70–81°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Light rain (climatological)
96°78°1.4 mm⌄
Day≈91–102°
Night≈73–83°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
99°80°20%⌄
Day≈94–105°
Night≈74–85°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
100°80°20%⌄
Day≈94–105°
Night≈75–85°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Light rain (climatological)
103°82°1.0 mm⌄
Day≈97–108°
Night≈76–87°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
101°81°20%⌄
Day≈96–107°
Night≈76–86°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
96°78°20%⌄
Day≈90–101°
Night≈72–83°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Light rain (climatological)
95°77°1.9 mm⌄
Day≈89–100°
Night≈72–82°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
93°76°20%⌄
Day≈88–99°
Night≈71–82°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
98°79°20%⌄
Day≈92–103°
Night≈73–84°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Light rain (climatological)
103°82°0.9 mm⌄
Day≈97–108°
Night≈76–87°
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 Rio Hondo, 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.