Today
Partly cloudy throughout the day, high +61°, low +55°. Wind up to 8 mph. No precipitation expected.
Weather in Waterloo
United States · Iowa · 42.4928, -92.3430
Today Now 5:51 PM
+61° Mostly cloudy
Hourly forecast
Today10/27
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy: daytime +72°, nighttime +52°, 11° warmer.
Week
During the week the thermometer stays between +46°…+72°. Warmest day — Wed, up to +72°. Nighttime weekly low: +46° (Fri). Days with precipitation — Fri, Sat, Sun, Tue. Strongest wind — Tue, up to 22 mph.
Week vs norm
- Today 10/27 +61° +4° usually +57°
- Tomorrow 10/28 +72° +15° usually +56°
- Thu 10/29 +63° +7° usually +56°
- Fri 10/30 +55° as usual usually +55°
- Sat 10/31 +59° +4° usually +55°
- Sun 11/1 +59° +5° usually +54°
- Mon 11/2 +61° +7° usually +54°
- Tue 11/3 +59° +6° usually +53°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 27
Today is a typical day for this date.
- Heat record +75° 2014
- Cold record +21° 1997
- Most precipitation 0.7 in 2015
- Strongest gust 56 mph 2010
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Waterloo
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +27° / +12° | +19° | 1.5 |
| Feb | +31° / +16° | +23° | 1.5 |
| Mar | +46° / +28° | +36° | 2.7 |
| Apr | +60° / +39° | +49° | 4.4 |
| May | +71° / +51° | +60° | 5.1 |
| Jun | +80° / +61° | +70° | 5.0 |
| Jul | +83° / +65° | +73° | 4.3 |
| Aug | +81° / +63° | +72° | 3.8 |
| Sep | +76° / +56° | +65° | 3.5 |
| Oct | +63° / +44° | +52° | 2.9 |
| Nov | +47° / +31° | +38° | 2.2 |
| Dec | +33° / +19° | +25° | 1.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:37 AM | 6:08 PM
Moon
6:46 PM | 9:38 AM
Moon phase
Waning gibbous 97%
Next solar eclipse
Calculating for this city…