Weather Alert

Right Now
30°
Fog
  • Humidity: 89%
  • Cloud Coverage:42%
  • Wind: 1 mph
  • UV Index: 3 Moderate
  • Sunrise: 07:32:02 AM
  • Sunset: 06:14:28 PM

Today: It’s a frosty and foggy start to the day, but today ends up being the nice day of the weekend as we stay dry with sunshine throughout the morning and clouds increasing through the afternoon. Highs top out in the low to mid 50s with an east wind at 5 to 15 mph.

Tonight: Steady showers start to lift north into our southern counties. Skies will have already become mostly cloudy across the area. Lows range from the mid 30s north to the mid 40s south. Winds stay easterly at 5 to 15 mph.

Sunday: This is going to be a pretty nasty day. Light to moderate rain blankets a vast majority of the area for the day, with heavy pockets of rain, especially south. Highs only reach the mid to upper 40s in addition to a very strong east wind at 15 to 25 mph, gusting to 35 mph.

Monday: Rain continues Sunday night through early Monday morning before moving out to the east. Highs will be in the low to mid 50s with a breezy north-northeast wind. Rainfall amounts could total up to 2" south of I-80 and between 0.50" to 1.50" north of I-80.

Rest of the Week: We dry out on Wednesday before another system brings a high chance for rain Wednesday and Thursday with strong breezes. Friday looks mostly cloudy. Highs stay in the low to mid 50s with lows in the 40s. We’ll be dry for the Halloween weekend.

Upcoming Weather

Waterloo, IA

Time
Temp
Precip
6 AM
30°
2%
6 AM
30°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 89%

Wind Chill: 30°

Heat Index: 30°

UV Index: 0 Low

Visibility: 8 mi

7 AM
30°
2%
7 AM
30°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 90%

Wind Chill: 30°

Heat Index: 30°

UV Index: 0 Low

Visibility: 7 mi

8 AM
30°
2%
8 AM
30°

Wind: NE @ 2mph

Precip: 2% Chance

Humidity: 90%

Wind Chill: 30°

Heat Index: 30°

UV Index: 0 Low

Visibility: 9 mi

9 AM
35°
1%
9 AM
35°

Wind: NE @ 3mph

Precip: 1% Chance

Humidity: 82%

Wind Chill: 32°

Heat Index: 35°

UV Index: 0 Low

Visibility: 10 mi

10 AM
41°
1%
10 AM
41°

Wind: ENE @ 5mph

Precip: 1% Chance

Humidity: 70%

Wind Chill: 38°

Heat Index: 41°

UV Index: 1 Low

Visibility: 10 mi

11 AM
47°
0%
11 AM
47°

Wind: E @ 6mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 43°

Heat Index: 47°

UV Index: 2 Low

Visibility: 10 mi

12 PM
49°
0%
12 PM
49°

Wind: E @ 7mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 46°

Heat Index: 49°

UV Index: 3 Moderate

Visibility: 10 mi

1 PM
51°
0%
1 PM
51°

Wind: E @ 7mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 49°

Heat Index: 51°

UV Index: 3 Moderate

Visibility: 10 mi

2 PM
53°
0%
2 PM
53°

Wind: E @ 8mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 50°

Heat Index: 53°

UV Index: 3 Moderate

Visibility: 10 mi

3 PM
53°
0%
3 PM
53°

Wind: E @ 7mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 51°

Heat Index: 53°

UV Index: 2 Low

Visibility: 10 mi

4 PM
54°
0%
4 PM
54°

Wind: E @ 7mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 52°

Heat Index: 54°

UV Index: 1 Low

Visibility: 10 mi

5 PM
53°
0%
5 PM
53°

Wind: E @ 8mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 51°

Heat Index: 53°

UV Index: 0 Low

Visibility: 10 mi

Forecast

Waterloo, IA

Day
Temp
Sat
39°
55°
Sat
55°/39°
Mix of sun and clouds. Highs in the mid 50s and lows in the upper 30s.

Chance of Rain: 2%

Sunrise: 07:32:02 AM

Sunset: 06:14:28 PM

Humidity: 64%

Wind: ENE @ 8mph

UV Index: 3 Moderate

Saturday Night

Cloudy skies early, then off and on rain showers overnight. Thunder possible. Low 39F. Winds E at 10 to 15 mph. Chance of rain 40%.

Sun
40°
49°
Sun
49°/40°
Cloudy with rain. Highs in the upper 40s and lows in the low 40s.

Chance of Rain: 99%

Sunrise: 07:33:15 AM

Sunset: 06:13 PM

Humidity: 78%

Wind: E @ 19mph

UV Index: 1 Low

Sunday Night

Rain likely. Low near 40F. Winds NE at 15 to 25 mph. Chance of rain 100%. Rainfall around a half an inch.

Mon
34°
53°
Mon
53°/34°
Partly cloudy. Highs in the low 50s and lows in the mid 30s.

Chance of Rain: 13%

Sunrise: 07:34:29 AM

Sunset: 06:11:32 PM

Humidity: 68%

Wind: NNE @ 14mph

UV Index: 3 Moderate

Monday Night

A few clouds. Low 34F. Winds light and variable.

Tue
42°
56°
Tue
56°/42°
More sun than clouds. Highs in the mid 50s and lows in the low 40s.

Chance of Rain: 7%

Sunrise: 07:35:43 AM

Sunset: 06:10:06 PM

Humidity: 71%

Wind: SE @ 14mph

UV Index: 3 Moderate

Tuesday Night

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 42F. Winds SE at 10 to 15 mph. Chance of rain 50%.

Wed
44°
54°
Wed
54°/44°
Showers. Highs in the mid 50s and lows in the mid 40s.

Chance of Rain: 58%

Sunrise: 07:36:57 AM

Sunset: 06:08:41 PM

Humidity: 78%

Wind: SE @ 14mph

UV Index: 1 Low

Wednesday Night

Overcast with rain showers at times. Low 44F. Winds E at 5 to 10 mph. Chance of rain 60%.

Thu
43°
53°
Thu
53°/43°
Chance of showers. Highs in the low 50s and lows in the low 40s.

Chance of Rain: 58%

Sunrise: 07:38:11 AM

Sunset: 06:07:17 PM

Humidity: 87%

Wind: N @ 15mph

UV Index: 2 Low

Thursday Night

Cloudy with showers. Low 43F. Winds NNW at 10 to 15 mph. Chance of rain 50%.

Fri
40°
56°
Fri
56°/40°
Partly cloudy. Highs in the mid 50s and lows in the low 40s.

Chance of Rain: 24%

Sunrise: 07:39:26 AM

Sunset: 06:05:55 PM

Humidity: 74%

Wind: NNW @ 16mph

UV Index: 3 Moderate

Friday Night

Partly cloudy skies. Low around 40F. Winds NW at 10 to 15 mph.

Sat
41°
59°
Sat
59°/41°
A few clouds. Highs in the upper 50s and lows in the low 40s.

Chance of Rain: 7%

Sunrise: 07:40:41 AM

Sunset: 06:04:34 PM

Humidity: 67%

Wind: NW @ 12mph

UV Index: 3 Moderate

Saturday Night

Mostly clear. Low 41F. Winds WNW at 5 to 10 mph.

Sun
36°
54°
Sun
54°/36°
Times of sun and clouds. Highs in the mid 50s and lows in the mid 30s.

Chance of Rain: 4%

Sunrise: 07:41:56 AM

Sunset: 06:03:14 PM

Humidity: 61%

Wind: NW @ 15mph

UV Index: 3 Moderate

Sunday Night

Mostly clear skies. Low 36F. Winds NW at 5 to 10 mph.

Mon
34°
52°
Mon
52°/34°
Times of sun and clouds. Highs in the low 50s and lows in the mid 30s.

Chance of Rain: 9%

Sunrise: 07:43:12 AM

Sunset: 06:01:56 PM

Humidity: 64%

Wind: WNW @ 12mph

UV Index: 3 Moderate

Monday Night

A few clouds from time to time. Low 34F. Winds WNW at 5 to 10 mph.

Waterloo, IA