Weather in Waterloo

United States · Indiana · 41.4320, -85.0200

Today Now 8:48 AM

+54° Mostly clear

Hourly forecast

Today10/28 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Waterloo

Forecast in words

Today

Expect mostly clear. Daytime high +72°, overnight low +54°. Light wind, up to 6 mph. No precipitation expected.

Tomorrow

Tomorrow high +72° and hail, nighttime low +55° — almost like today.

Week

This week temperatures range from +45° to +72°. Peak warmth: Wed, +72°. Coldest night — Fri, around +45°. Rain on Thu, Sat, Sun, Mon, Tue, Wed. It cools down by the end of the week.

Week vs norm

  1. Today 10/28 +72° +14° usually +57°
  2. Tomorrow 10/29 +72° +15° usually +57°
  3. Fri 10/30 +63° +6° usually +56°
  4. Sat 10/31 +57° +1° usually +56°
  5. Sun 11/1 +61° +5° usually +55°
  6. Mon 11/2 +64° +10° usually +55°
  7. Tue 11/3 +55° +1° usually +54°
  8. Wed 11/4 +55° +1° usually +54°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 28

Today is one of the warmest such days in three decades.

  • Heat record +74° 1999
  • Cold record +26° 1997
  • Most precipitation 1.1 in 2015
  • Strongest gust 53 mph 2006

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Waterloo

Today is about 8° warmer than usual for October.

Climate normals by month, Waterloo
Month Daytime / Nighttime Average Precipitation in
Jan +32° / +19° +25° 2.9
Feb +36° / +21° +28° 2.5
Mar +47° / +30° +38° 3.3
Apr +59° / +40° +49° 4.1
May +70° / +52° +60° 4.2
Jun +79° / +61° +70° 4.3
Jul +82° / +65° +73° 4.0
Aug +81° / +64° +72° 3.6
Sep +75° / +56° +65° 2.7
Oct +63° / +46° +53° 3.1
Nov +49° / +35° +41° 3.0
Dec +37° / +26° +31° 2.8

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 8:07 AM | 6:39 PM
Moon 8:11 PM | 11:21 AM
Moon phase Waning gibbous 92%
Next solar eclipse
Calculating for this city…

Weather in the region