Ottawa Weather Forecast 15 Days, Weather in Ottawa Today

Current weather conditions and 15 day weather forecast for Ottawa, Ohio, 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 Ottawa

02 June 2025 Monday
10 ° C / 50°F
Sunny
Sunny
Feels Like : 9.6 ° C / 49.4°F
Humidity : % 74
Pressure : 1018 mb
Wind Speed : 5.4 kmph / 3.4 miles from WW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Ottawa, OH, USA

Weather Forecast for next 15 Days for Ottawa 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 Ottawa, Ohio state, US. To see the daily forecast, scroll to the table below.
Date
02 June 2025 Monday
Weather forecastSunny Sunny
Low temperature6.3 ° C
(43.3°F)
High temperature27.1 ° C
(80.8°F)
Avg. temperature17.1 ° C
(62.7°F)
Humidity% 56
Chance of rain0%
UV Index2.1
Sun PositionSunrise:06:06 AM
Sunset: 09:03 PM
Moon PositionMoonrise:12:53 PM
Moonset: 01:54 AM
Moon Phase
( Waxing Crescent )
03 June 2025 Tuesday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature11.4 ° C
(52.5°F)
High temperature29.5 ° C
(85.1°F)
Avg. temperature21.2 ° C
(70.2°F)
Humidity% 67
Chance of rain0%
UV Index1.9
Sun PositionSunrise:06:05 AM
Sunset: 09:04 PM
Moon PositionMoonrise:01:56 PM
Moonset: 02:15 AM
Moon Phase
( First Quarter )
04 June 2025 Wednesday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature18.8 ° C
(65.8°F)
High temperature30.7 ° C
(87.3°F)
Avg. temperature24.7 ° C
(76.4°F)
Humidity% 70
Chance of rain0%
UV Index2
Sun PositionSunrise:06:05 AM
Sunset: 09:05 PM
Moon PositionMoonrise:02:58 PM
Moonset: 02:34 AM
Moon Phase
( Waxing Gibbous )
05 June 2025 Thursday
Weather forecastModerate rain Moderate rain
Low temperature18.9 ° C
(66°F)
High temperature26 ° C
(78.8°F)
Avg. temperature21.9 ° C
(71.4°F)
Humidity% 80
Chance of rain88%
UV Index1.3
Sun PositionSunrise:06:05 AM
Sunset: 09:05 PM
Moon PositionMoonrise:03:58 PM
Moonset: 02:53 AM
Moon Phase
( Waxing Gibbous )
06 June 2025 Friday
Weather forecastModerate rain Moderate rain
Low temperature17.4 ° C
(63.4°F)
High temperature27.2 ° C
(80.9°F)
Avg. temperature21.3 ° C
(70.3°F)
Humidity% 87
Chance of rain82%
UV Index0
Sun PositionSunrise:06:04 AM
Sunset: 09:06 PM
Moon PositionMoonrise:04:59 PM
Moonset: 03:12 AM
Moon Phase
( Waxing Gibbous )
07 June 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.5 ° C
(58°F)
High temperature19.1 ° C
(66.3°F)
Avg. temperature16.6 ° C
(61.8°F)
Humidity% 86
Chance of rain0%
UV Index4
Sun PositionSunrise:06:04 AM
Sunset: 09:07 PM
Moon PositionMoonrise:06:01 PM
Moonset: 03:34 AM
Moon Phase
( Waxing Gibbous )
08 June 2025 Sunday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature12.2 ° C
(53.9°F)
High temperature23.4 ° C
(74.1°F)
Avg. temperature17.6 ° C
(63.7°F)
Humidity% 80
Chance of rain0%
UV Index5
Sun PositionSunrise:06:04 AM
Sunset: 09:07 PM
Moon PositionMoonrise:07:05 PM
Moonset: 03:58 AM
Moon Phase
( Waxing Gibbous )
09 June 2025 Monday
Weather forecastModerate rain Moderate rain
Low temperature14.6 ° C
(58.3°F)
High temperature18.8 ° C
(65.9°F)
Avg. temperature17.6 ° C
(63.7°F)
Humidity% 90
Chance of rain89%
UV Index4
Sun PositionSunrise:06:04 AM
Sunset: 09:08 PM
Moon PositionMoonrise:08:08 PM
Moonset: 04:26 AM
Moon Phase
( Waxing Gibbous )
10 June 2025 Tuesday
Weather forecastSunny Sunny
Low temperature11.3 ° C
(52.3°F)
High temperature22.3 ° C
(72.2°F)
Avg. temperature16.9 ° C
(62.5°F)
Humidity% 69
Chance of rain0%
UV Index5
Sun PositionSunrise:06:04 AM
Sunset: 09:08 PM
Moon PositionMoonrise:09:10 PM
Moonset: 05:02 AM
Moon Phase
( Waxing Gibbous )
11 June 2025 Wednesday
Weather forecastSunny Sunny
Low temperature12.4 ° C
(54.3°F)
High temperature25.1 ° C
(77.1°F)
Avg. temperature18.4 ° C
(65.1°F)
Humidity% 73
Chance of rain0%
UV Index5
Sun PositionSunrise:06:03 AM
Sunset: 09:09 PM
Moon PositionMoonrise:10:07 PM
Moonset: 05:47 AM
Moon Phase
( Full Moon )
12 June 2025 Thursday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature13.7 ° C
(56.6°F)
High temperature18.7 ° C
(65.7°F)
Avg. temperature17 ° C
(62.5°F)
Humidity% 93
Chance of rain81%
UV Index4
Sun PositionSunrise:06:03 AM
Sunset: 09:09 PM
Moon PositionMoonrise:10:57 PM
Moonset: 06:40 AM
Moon Phase
( Waning Gibbous )
13 June 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.5 ° C
(61.7°F)
High temperature24.7 ° C
(76.4°F)
Avg. temperature20.8 ° C
(69.4°F)
Humidity% 91
Chance of rain85%
UV Index5
Sun PositionSunrise:06:03 AM
Sunset: 09:10 PM
Moon PositionMoonrise:11:38 PM
Moonset: 07:42 AM
Moon Phase
( Waning Gibbous )
14 June 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature21.2 ° C
(70.1°F)
High temperature26.5 ° C
(79.7°F)
Avg. temperature23.3 ° C
(74°F)
Humidity% 88
Chance of rain87%
UV Index5
Sun PositionSunrise:06:03 AM
Sunset: 09:10 PM
Moon PositionMoonrise:No moonrise
Moonset: 08:49 AM
Moon Phase
( Waning Gibbous )
15 June 2025 Sunday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.6 ° C
(58.2°F)
High temperature20.5 ° C
(68.9°F)
Avg. temperature19.3 ° C
(66.7°F)
Humidity% 89
Chance of rain87%
UV Index4
Sun PositionSunrise:06:03 AM
Sunset: 09:11 PM
Moon PositionMoonrise:12:12 AM
Moonset: 09:59 AM
Moon Phase
( Waning Gibbous )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
02 June 2025 Monday Sunny Sunny 6.3 ° C
(43.3°F)
27.1 ° C
(80.8°F)
17.1 ° C
(62.7°F)
% 56 0% 2.1 Sunrise:06:06 AM
Sunset: 09:03 PM
Moonrise:12:53 PM
Moonset: 01:54 AM
Moon Phase
( Waxing Crescent )
03 June 2025 Tuesday Partly Cloudy  Partly Cloudy 11.4 ° C
(52.5°F)
29.5 ° C
(85.1°F)
21.2 ° C
(70.2°F)
% 67 0% 1.9 Sunrise:06:05 AM
Sunset: 09:04 PM
Moonrise:01:56 PM
Moonset: 02:15 AM
Moon Phase
( First Quarter )
04 June 2025 Wednesday Partly Cloudy  Partly Cloudy 18.8 ° C
(65.8°F)
30.7 ° C
(87.3°F)
24.7 ° C
(76.4°F)
% 70 0% 2 Sunrise:06:05 AM
Sunset: 09:05 PM
Moonrise:02:58 PM
Moonset: 02:34 AM
Moon Phase
( Waxing Gibbous )
05 June 2025 Thursday Moderate rain Moderate rain 18.9 ° C
(66°F)
26 ° C
(78.8°F)
21.9 ° C
(71.4°F)
% 80 88% 1.3 Sunrise:06:05 AM
Sunset: 09:05 PM
Moonrise:03:58 PM
Moonset: 02:53 AM
Moon Phase
( Waxing Gibbous )
06 June 2025 Friday Moderate rain Moderate rain 17.4 ° C
(63.4°F)
27.2 ° C
(80.9°F)
21.3 ° C
(70.3°F)
% 87 82% 0 Sunrise:06:04 AM
Sunset: 09:06 PM
Moonrise:04:59 PM
Moonset: 03:12 AM
Moon Phase
( Waxing Gibbous )
07 June 2025 Saturday Patchy rain nearby Patchy rain nearby 14.5 ° C
(58°F)
19.1 ° C
(66.3°F)
16.6 ° C
(61.8°F)
% 86 0% 4 Sunrise:06:04 AM
Sunset: 09:07 PM
Moonrise:06:01 PM
Moonset: 03:34 AM
Moon Phase
( Waxing Gibbous )
08 June 2025 Sunday Partly Cloudy  Partly Cloudy 12.2 ° C
(53.9°F)
23.4 ° C
(74.1°F)
17.6 ° C
(63.7°F)
% 80 0% 5 Sunrise:06:04 AM
Sunset: 09:07 PM
Moonrise:07:05 PM
Moonset: 03:58 AM
Moon Phase
( Waxing Gibbous )
09 June 2025 Monday Moderate rain Moderate rain 14.6 ° C
(58.3°F)
18.8 ° C
(65.9°F)
17.6 ° C
(63.7°F)
% 90 89% 4 Sunrise:06:04 AM
Sunset: 09:08 PM
Moonrise:08:08 PM
Moonset: 04:26 AM
Moon Phase
( Waxing Gibbous )
10 June 2025 Tuesday Sunny Sunny 11.3 ° C
(52.3°F)
22.3 ° C
(72.2°F)
16.9 ° C
(62.5°F)
% 69 0% 5 Sunrise:06:04 AM
Sunset: 09:08 PM
Moonrise:09:10 PM
Moonset: 05:02 AM
Moon Phase
( Waxing Gibbous )
11 June 2025 Wednesday Sunny Sunny 12.4 ° C
(54.3°F)
25.1 ° C
(77.1°F)
18.4 ° C
(65.1°F)
% 73 0% 5 Sunrise:06:03 AM
Sunset: 09:09 PM
Moonrise:10:07 PM
Moonset: 05:47 AM
Moon Phase
( Full Moon )
12 June 2025 Thursday Patchy rain nearby Patchy rain nearby 13.7 ° C
(56.6°F)
18.7 ° C
(65.7°F)
17 ° C
(62.5°F)
% 93 81% 4 Sunrise:06:03 AM
Sunset: 09:09 PM
Moonrise:10:57 PM
Moonset: 06:40 AM
Moon Phase
( Waning Gibbous )
13 June 2025 Friday Patchy rain nearby Patchy rain nearby 16.5 ° C
(61.7°F)
24.7 ° C
(76.4°F)
20.8 ° C
(69.4°F)
% 91 85% 5 Sunrise:06:03 AM
Sunset: 09:10 PM
Moonrise:11:38 PM
Moonset: 07:42 AM
Moon Phase
( Waning Gibbous )
14 June 2025 Saturday Patchy rain nearby Patchy rain nearby 21.2 ° C
(70.1°F)
26.5 ° C
(79.7°F)
23.3 ° C
(74°F)
% 88 87% 5 Sunrise:06:03 AM
Sunset: 09:10 PM
Moonrise:No moonrise
Moonset: 08:49 AM
Moon Phase
( Waning Gibbous )
15 June 2025 Sunday Patchy rain nearby Patchy rain nearby 14.6 ° C
(58.2°F)
20.5 ° C
(68.9°F)
19.3 ° C
(66.7°F)
% 89 87% 4 Sunrise:06:03 AM
Sunset: 09:11 PM
Moonrise:12:12 AM
Moonset: 09:59 AM
Moon Phase
( Waning Gibbous )
Ottawa Weather forecasts are usually fully updated every 4 hours.
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