Today
Clear throughout the day, high +43°F, low +37°F. Wind up to 6 mph. No precipitation expected.
Weather outside your window in Arlington Heights
local time 4:10 PM · updated just now
Today Now 4:10 PM
+43°F
Mostly clear
Hourly forecast
Today11/14
Temperature
Feels like
Cloudiness
Precip. chance
Precipitationin
Windmph
Wind gustsmph
Humidity
PressureinHg
Dew point
Visibilitymi
UV index
| Now | 5:00 PM | 6:00 PM | 7:00 PM | 8:00 PM | 9:00 PM | 10:00 PM | 11:00 PM | 12:00 AM | 1:00 AM | 2:00 AM | 3:00 AM |
|---|---|---|---|---|---|---|---|---|---|---|---|
Today
Forecast in words
Tomorrow
Tomorrow clear, high +46°F, low +34°F — 4° warmer than today.
Week
Seven days ahead fall within +34°F…+57°F. Peak warmth: Thu, +57°F. Nighttime weekly low: +34°F (Sun). No rain in the forecast. Cloudless weather for 4 days. Windiest day — Sat (18 mph). Second half of the week is warmer than the first.
Week vs norm
- Today 11/14 +43°F −6° usually +49°F
- Tomorrow 11/15 +46°F −2° usually +49°F
- Mon 11/16 +50°F +2° usually +48°F
- Tue 11/17 +52°F +4° usually +48°F
- Wed 11/18 +55°F +8° usually +47°F
- Thu 11/19 +57°F +10° usually +47°F
- Fri 11/20 +55°F +9° usually +47°F
- Sat 11/21 +57°F +11° usually +46°F
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, November 14
Today is cooler than usual for this date.
- Heat record +64°F 1999
- Cold record +17°F 1996
- Most precipitation 0.3 in 2024
- Strongest gust 37 mph 2011
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Arlington Heights
Today is about 6° colder than usual for November.
| Month | Daytime / Nighttime | Average | 💧 in |
|---|---|---|---|
| Jan | +31°F / +18°F | +24°F | 2.4 |
| Feb | +35°F / +20°F | +27°F | 2.1 |
| Mar | +46°F / +30°F | +37°F | 2.8 |
| Apr | +57°F / +39°F | +47°F | 4.3 |
| May | +69°F / +50°F | +58°F | 4.3 |
| Jun | +79°F / +61°F | +69°F | 3.9 |
| Jul | +83°F / +66°F | +74°F | 3.7 |
| Aug | +82°F / +65°F | +73°F | 3.7 |
| Sep | +76°F / +58°F | +66°F | 3.0 |
| Oct | +63°F / +47°F | +54°F | 3.3 |
| Nov | +49°F / +35°F | +41°F | 2.5 |
| Dec | +37°F / +25°F | +30°F | 2.4 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:41 AM | 4:31 PM
Moon
11:30 AM | 8:40 PM
Moon phase
Waxing crescent 25%
Next solar eclipse
Calculating for these coordinates…