Knoxville Weather Forecast 15 Days, Weather in Knoxville Today

Current weather conditions and 15 day weather forecast for Knoxville, Iowa, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Knoxville

01 April 2026 Wednesday
11.2 ° C / 52.2°F
Partly cloudy
Partly cloudy
Feels Like : 9 ° C / 48.1°F
Humidity : % 43
Pressure : 1017 mb
Wind Speed : 19.1 kmph / 11.9 miles from NENE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Knoxville, IA, USA

Weather Forecast for next 15 Days for Knoxville including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Knoxville, Iowa state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
01 April 2026 Wednesday Moderate rain Moderate rain 3.6 ° C
(38.5°F)
8.8 ° C
(47.8°F)
7.3 ° C
(45.1°F)
% 71 86% 0.3 Sunrise:06:55 AM
Sunset: 07:38 PM
Moonrise:07:35 PM
Moonset: 06:32 AM
Moon Phase
( Waxing Gibbous )
02 April 2026 Thursday Heavy rain Heavy rain 2.9 ° C
(37.2°F)
19.8 ° C
(67.6°F)
9.4 ° C
(49°F)
% 91 89% 0.8 Sunrise:06:54 AM
Sunset: 07:39 PM
Moonrise:08:40 PM
Moonset: 06:52 AM
Moon Phase
( Full Moon )
03 April 2026 Friday Patchy rain nearby Patchy rain nearby 5 ° C
(41°F)
19.7 ° C
(67.5°F)
10.7 ° C
(51.3°F)
% 91 88% 0.9 Sunrise:06:52 AM
Sunset: 07:40 PM
Moonrise:09:45 PM
Moonset: 07:15 AM
Moon Phase
( Waning Gibbous )
04 April 2026 Saturday Patchy rain nearby Patchy rain nearby 3.6 ° C
(38.4°F)
7 ° C
(44.6°F)
5.4 ° C
(41.8°F)
% 73 88% 0.9 Sunrise:06:50 AM
Sunset: 07:41 PM
Moonrise:10:50 PM
Moonset: 07:40 AM
Moon Phase
( Waning Gibbous )
05 April 2026 Sunday Sunny Sunny 0.4 ° C
(32.7°F)
10.6 ° C
(51.1°F)
4 ° C
(39.1°F)
% 63 0% 0 Sunrise:06:49 AM
Sunset: 07:42 PM
Moonrise:11:54 PM
Moonset: 08:09 AM
Moon Phase
( Waning Gibbous )
06 April 2026 Monday Partly Cloudy  Partly Cloudy 2.7 ° C
(36.8°F)
16.8 ° C
(62.3°F)
8.5 ° C
(47.4°F)
% 65 0% 3 Sunrise:06:47 AM
Sunset: 07:43 PM
Moonrise:No moonrise
Moonset: 08:45 AM
Moon Phase
( Waning Gibbous )
07 April 2026 Tuesday Overcast  Overcast 2.2 ° C
(36°F)
7.5 ° C
(45.5°F)
4.1 ° C
(39.5°F)
% 67 0% 1 Sunrise:06:45 AM
Sunset: 07:45 PM
Moonrise:12:54 AM
Moonset: 09:28 AM
Moon Phase
( Waning Gibbous )
08 April 2026 Wednesday Partly Cloudy  Partly Cloudy -0.8 ° C
(30.5°F)
10.2 ° C
(50.3°F)
4.3 ° C
(39.7°F)
% 68 0% 2 Sunrise:06:44 AM
Sunset: 07:46 PM
Moonrise:01:49 AM
Moonset: 10:19 AM
Moon Phase
( Waning Gibbous )
09 April 2026 Thursday Patchy rain nearby Patchy rain nearby 7.5 ° C
(45.5°F)
18.2 ° C
(64.7°F)
12.4 ° C
(54.4°F)
% 69 81% 3 Sunrise:06:42 AM
Sunset: 07:47 PM
Moonrise:02:35 AM
Moonset: 11:17 AM
Moon Phase
( Waning Gibbous )
10 April 2026 Friday Patchy rain nearby Patchy rain nearby 3 ° C
(37.3°F)
11.2 ° C
(52.1°F)
7.9 ° C
(46.2°F)
% 69 80% 2 Sunrise:06:41 AM
Sunset: 07:48 PM
Moonrise:03:15 AM
Moonset: 12:20 PM
Moon Phase
( Last Quarter )
11 April 2026 Saturday Patchy rain nearby Patchy rain nearby 4.7 ° C
(40.4°F)
6.6 ° C
(43.8°F)
5.9 ° C
(42.6°F)
% 81 76% 2 Sunrise:06:39 AM
Sunset: 07:49 PM
Moonrise:03:48 AM
Moonset: 01:27 PM
Moon Phase
( Waning Crescent )
12 April 2026 Sunday Patchy rain nearby Patchy rain nearby 4.6 ° C
(40.2°F)
7.7 ° C
(45.9°F)
5.8 ° C
(42.4°F)
% 88 85% 2 Sunrise:06:37 AM
Sunset: 07:50 PM
Moonrise:04:16 AM
Moonset: 02:34 PM
Moon Phase
( Waning Crescent )
13 April 2026 Monday Moderate rain Moderate rain 3 ° C
(37.4°F)
4.2 ° C
(39.5°F)
4.1 ° C
(39.3°F)
% 94 88% 1 Sunrise:06:36 AM
Sunset: 07:51 PM
Moonrise:04:40 AM
Moonset: 03:44 PM
Moon Phase
( Waning Crescent )
14 April 2026 Tuesday Patchy rain nearby Patchy rain nearby 2.1 ° C
(35.8°F)
10.8 ° C
(51.4°F)
5.7 ° C
(42.2°F)
% 78 71% 2 Sunrise:06:34 AM
Sunset: 07:52 PM
Moonrise:05:03 AM
Moonset: 04:54 PM
Moon Phase
( Waning Crescent )
Knoxville Weather forecasts are usually fully updated every 4 hours.
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