Local Weather

Waterloo Current Weather

Temperature, wind, rain and more for Waterloo

Iowa, United States Of America

Weather conditions from closest available locations;


Name:
Location:
Date & Time UTC:
Temperature:
Weather:
Visibility:
Cloud Cover:
Humidity:
Pressure:
Wind Dir/Speed:
Lat: 42.55 Lon: -92.40 Alt: 266m
Tue 21st May 07:11UTC
21°C / 69°F
Thunderstorm In Vicinity
16km
75%
84%
1006mb
E (15 mph/24 km/h)
Lat: 42.68 Lon: -91.97 Alt: 328m
Tue 21st May 07:55UTC
19°C / 66°F
Cloudy
16km
100%
100%
1007mb
ESE (16 mph/26 km/h)
Lat: 42.45 Lon: -91.93 Alt: 298m
Tue 21st May 07:15UTC
20°C / 68°F
Partly cloudy
16km
50%
84%
1009mb
ESE (14 mph/22 km/h)

Today and Tomorrow Forecast

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 21
May
00:00

SE
SE

13 / 25 km/h 19 / 19°C 95% 1007 mb
Low level cloud: 11%
Mid level cloud: 10%
High level cloud: 30%
Most Significant Cloud Type: low
17%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
03:00

ESE
ESE

13 / 24 km/h 18 / 18°C 98% 1006 mb
Low level cloud: 30%
Mid level cloud: 55%
High level cloud: 50%
Most Significant Cloud Type: low
55%
Expect 2.4 mm of precipitation over the past 3 hours.
2.4 mm
06:00

ESE
ESE

12 / 23 km/h 18 / 18°C 99% 1005 mb
Low level cloud: 96%
Mid level cloud: 44%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 6.8 mm of precipitation over the past 3 hours.
6.8 mm
09:00

SSE
SSE

24 / 41 km/h 21 / 21°C 93% 1003 mb
Low level cloud: 100%
Mid level cloud: 17%
High level cloud: 89%
Most Significant Cloud Type: low
100%
Expect 3.3 mm of precipitation over the past 3 hours.
3.3 mm
12:00

SSE
SSE

36 / 42 km/h 27 / 28°C 76% 999 mb
Low level cloud: 54%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.2 mm of precipitation over the past 3 hours.
0.2 mm
15:00

S
S

40 / 71 km/h 24 / 25°C 83% 995 mb
Low level cloud: 36%
Mid level cloud: 35%
High level cloud: 15%
Most Significant Cloud Type: low
49%
Expect 4.3 mm of precipitation over the past 3 hours.
4.3 mm
18:00

SW
SW

40 / 77 km/h 22 / 24°C 84% 994 mb
Low level cloud: 31%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 6.2 mm of precipitation over the past 3 hours.
6.2 mm
21:00

W
W

34 / 48 km/h 13 / 10°C 85% 1000 mb
Low level cloud: 95%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
98%
Expect 0.4 mm of precipitation over the past 3 hours.
0.4 mm
Wed 22
May
00:00

W
W

34 / 51 km/h 12 / 8°C 82% 1004 mb
Low level cloud: 82%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
83%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

W
W

21 / 32 km/h 11 / 8°C 82% 1007 mb
Low level cloud: 15%
Mid level cloud: 11%
High level cloud: 4%
Most Significant Cloud Type: low
19%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

WSW
WSW

20 / 28 km/h 11 / 8°C 86% 1009 mb
Low level cloud: 6%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

WNW
WNW

21 / 24 km/h 17 / 16°C 61% 1011 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

W
W

21 / 24 km/h 21 / 20°C 52% 1011 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
15:00

WSW
WSW

22 / 27 km/h 22 / 24°C 49% 1010 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
44%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

SW
SW

13 / 20 km/h 21 / 20°C 64% 1009 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
21:00

SSW
SSW

13 / 27 km/h 15 / 14°C 78% 1011 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm

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Weather Charts

Rain/Snow

Cloud

Wind

Temp

Upper Air

 

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3 Hour Accumulated Rainfall in mm
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2
6
15
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25
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35
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100
175
3 Hour Accumulated Snowfall in cm
0
2
6
15
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100
Temperature Color Scale°C
Rainfall (mm/hour)
0.01 - 0.5
0.5 - 1
1 - 2
2 - 4
4 - 8
8 - 16
16 - 32
› 32
Wind Flow Color Scale
Wind Flow Color Scalekn
Lightning (t– mins)
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35
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55
 

Other Locations Near to Waterloo

The 2 day current weather summary for Waterloo:

Taking a look at Waterloo over the coming week and the average daytime maximum temperature will be around 24°C, with a high for the week of 27°C expected on the afternoon of Tuesday 21st. The mean minimum temperature will be 12°C, dipping to its lowest on the morning of Wednesday 22nd at 10°C. The week will have mixed overhead conditions with some days dry and some seeing a significant amount of rain. It looks like Tuesday 22nd will have the most precipitation with an accumulation of around 24.0mm. On the whole winds are likely to be moderate.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure