Guernsey Weather Forecast 15 Days, Weather in Guernsey Today

Current weather conditions and 15 day weather forecast for Guernsey, Wyoming, 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 Guernsey

20 June 2025 Friday
20.6 ° C / 69.1°F
Clear
Clear
Feels Like : 20.6 ° C / 69.1°F
Humidity : % 42
Pressure : 1009 mb
Wind Speed : 11.2 kmph / 6.9 miles from ESEESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Guernsey, WY, USA

Weather Forecast for next 15 Days for Guernsey 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 Guernsey, Wyoming state, US. To see the daily forecast, scroll to the table below.
Date
20 June 2025 Friday
Weather forecastSunny Sunny
Low temperature13.6 ° C
(56.5°F)
High temperature36.4 ° C
(97.5°F)
Avg. temperature25.5 ° C
(77.9°F)
Humidity% 27
Chance of rain0%
UV Index3.1
Sun PositionSunrise:05:23 AM
Sunset: 08:39 PM
Moon PositionMoonrise:01:37 AM
Moonset: 03:28 PM
Moon Phase
( Waning Crescent )
21 June 2025 Saturday
Weather forecastSunny Sunny
Low temperature12 ° C
(53.6°F)
High temperature33 ° C
(91.4°F)
Avg. temperature23.3 ° C
(74°F)
Humidity% 25
Chance of rain0%
UV Index2.8
Sun PositionSunrise:05:23 AM
Sunset: 08:39 PM
Moon PositionMoonrise:02:02 AM
Moonset: 04:47 PM
Moon Phase
( Waning Crescent )
22 June 2025 Sunday
Weather forecastOvercast  Overcast
Low temperature13.6 ° C
(56.5°F)
High temperature22 ° C
(71.6°F)
Avg. temperature16.9 ° C
(62.3°F)
Humidity% 65
Chance of rain0%
UV Index2.8
Sun PositionSunrise:05:23 AM
Sunset: 08:39 PM
Moon PositionMoonrise:02:33 AM
Moonset: 06:09 PM
Moon Phase
( Waning Crescent )
23 June 2025 Monday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature11.9 ° C
(53.5°F)
High temperature19.4 ° C
(67°F)
Avg. temperature15.4 ° C
(59.7°F)
Humidity% 64
Chance of rain81%
UV Index1.6
Sun PositionSunrise:05:24 AM
Sunset: 08:39 PM
Moon PositionMoonrise:03:13 AM
Moonset: 07:28 PM
Moon Phase
( Waning Crescent )
24 June 2025 Tuesday
Weather forecastCloudy  Cloudy
Low temperature15.2 ° C
(59.4°F)
High temperature31.4 ° C
(88.6°F)
Avg. temperature19.7 ° C
(67.5°F)
Humidity% 64
Chance of rain0%
UV Index0
Sun PositionSunrise:05:24 AM
Sunset: 08:40 PM
Moon PositionMoonrise:04:04 AM
Moonset: 08:39 PM
Moon Phase
( Waning Crescent )
25 June 2025 Wednesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.8 ° C
(58.6°F)
High temperature27.4 ° C
(81.3°F)
Avg. temperature19.3 ° C
(66.7°F)
Humidity% 69
Chance of rain0%
UV Index4
Sun PositionSunrise:05:24 AM
Sunset: 08:40 PM
Moon PositionMoonrise:05:08 AM
Moonset: 09:37 PM
Moon Phase
( New Moon )
26 June 2025 Thursday
Weather forecastSunny Sunny
Low temperature14.3 ° C
(57.7°F)
High temperature30.9 ° C
(87.7°F)
Avg. temperature21.8 ° C
(71.3°F)
Humidity% 54
Chance of rain0%
UV Index6
Sun PositionSunrise:05:25 AM
Sunset: 08:40 PM
Moon PositionMoonrise:06:21 AM
Moonset: 10:21 PM
Moon Phase
( Waxing Crescent )
27 June 2025 Friday
Weather forecastSunny Sunny
Low temperature15.6 ° C
(60°F)
High temperature34.9 ° C
(94.8°F)
Avg. temperature24.8 ° C
(76.7°F)
Humidity% 36
Chance of rain0%
UV Index6
Sun PositionSunrise:05:25 AM
Sunset: 08:40 PM
Moon PositionMoonrise:07:37 AM
Moonset: 10:55 PM
Moon Phase
( Waxing Crescent )
28 June 2025 Saturday
Weather forecastSunny Sunny
Low temperature16 ° C
(60.9°F)
High temperature29.7 ° C
(85.5°F)
Avg. temperature23.5 ° C
(74.3°F)
Humidity% 43
Chance of rain0%
UV Index6
Sun PositionSunrise:05:25 AM
Sunset: 08:40 PM
Moon PositionMoonrise:08:51 AM
Moonset: 11:21 PM
Moon Phase
( Waxing Crescent )
29 June 2025 Sunday
Weather forecastHeavy rain Heavy rain
Low temperature16.3 ° C
(61.3°F)
High temperature32.1 ° C
(89.9°F)
Avg. temperature21.4 ° C
(70.5°F)
Humidity% 59
Chance of rain82%
UV Index5
Sun PositionSunrise:05:26 AM
Sunset: 08:39 PM
Moon PositionMoonrise:10:02 AM
Moonset: 11:43 PM
Moon Phase
( Waxing Crescent )
30 June 2025 Monday
Weather forecastSunny Sunny
Low temperature15.9 ° C
(60.6°F)
High temperature29.6 ° C
(85.2°F)
Avg. temperature22.1 ° C
(71.7°F)
Humidity% 58
Chance of rain0%
UV Index6
Sun PositionSunrise:05:26 AM
Sunset: 08:39 PM
Moon PositionMoonrise:11:09 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
01 July 2025 Tuesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.5 ° C
(61.8°F)
High temperature33.7 ° C
(92.6°F)
Avg. temperature24.4 ° C
(76°F)
Humidity% 41
Chance of rain73%
UV Index5
Sun PositionSunrise:05:27 AM
Sunset: 08:39 PM
Moon PositionMoonrise:12:12 PM
Moonset: 12:02 AM
Moon Phase
( Waxing Crescent )
02 July 2025 Wednesday
Weather forecastSunny Sunny
Low temperature18 ° C
(64.3°F)
High temperature37.2 ° C
(98.9°F)
Avg. temperature27.9 ° C
(82.3°F)
Humidity% 24
Chance of rain0%
UV Index7
Sun PositionSunrise:05:27 AM
Sunset: 08:39 PM
Moon PositionMoonrise:01:15 PM
Moonset: 12:20 AM
Moon Phase
( First Quarter )
03 July 2025 Thursday
Weather forecastSunny Sunny
Low temperature21.2 ° C
(70.2°F)
High temperature39.3 ° C
(102.7°F)
Avg. temperature30.4 ° C
(86.8°F)
Humidity% 15
Chance of rain0%
UV Index8
Sun PositionSunrise:05:28 AM
Sunset: 08:39 PM
Moon PositionMoonrise:02:17 PM
Moonset: 12:38 AM
Moon Phase
( Waxing Gibbous )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
20 June 2025 Friday Sunny Sunny 13.6 ° C
(56.5°F)
36.4 ° C
(97.5°F)
25.5 ° C
(77.9°F)
% 27 0% 3.1 Sunrise:05:23 AM
Sunset: 08:39 PM
Moonrise:01:37 AM
Moonset: 03:28 PM
Moon Phase
( Waning Crescent )
21 June 2025 Saturday Sunny Sunny 12 ° C
(53.6°F)
33 ° C
(91.4°F)
23.3 ° C
(74°F)
% 25 0% 2.8 Sunrise:05:23 AM
Sunset: 08:39 PM
Moonrise:02:02 AM
Moonset: 04:47 PM
Moon Phase
( Waning Crescent )
22 June 2025 Sunday Overcast  Overcast 13.6 ° C
(56.5°F)
22 ° C
(71.6°F)
16.9 ° C
(62.3°F)
% 65 0% 2.8 Sunrise:05:23 AM
Sunset: 08:39 PM
Moonrise:02:33 AM
Moonset: 06:09 PM
Moon Phase
( Waning Crescent )
23 June 2025 Monday Patchy rain nearby Patchy rain nearby 11.9 ° C
(53.5°F)
19.4 ° C
(67°F)
15.4 ° C
(59.7°F)
% 64 81% 1.6 Sunrise:05:24 AM
Sunset: 08:39 PM
Moonrise:03:13 AM
Moonset: 07:28 PM
Moon Phase
( Waning Crescent )
24 June 2025 Tuesday Cloudy  Cloudy 15.2 ° C
(59.4°F)
31.4 ° C
(88.6°F)
19.7 ° C
(67.5°F)
% 64 0% 0 Sunrise:05:24 AM
Sunset: 08:40 PM
Moonrise:04:04 AM
Moonset: 08:39 PM
Moon Phase
( Waning Crescent )
25 June 2025 Wednesday Patchy rain nearby Patchy rain nearby 14.8 ° C
(58.6°F)
27.4 ° C
(81.3°F)
19.3 ° C
(66.7°F)
% 69 0% 4 Sunrise:05:24 AM
Sunset: 08:40 PM
Moonrise:05:08 AM
Moonset: 09:37 PM
Moon Phase
( New Moon )
26 June 2025 Thursday Sunny Sunny 14.3 ° C
(57.7°F)
30.9 ° C
(87.7°F)
21.8 ° C
(71.3°F)
% 54 0% 6 Sunrise:05:25 AM
Sunset: 08:40 PM
Moonrise:06:21 AM
Moonset: 10:21 PM
Moon Phase
( Waxing Crescent )
27 June 2025 Friday Sunny Sunny 15.6 ° C
(60°F)
34.9 ° C
(94.8°F)
24.8 ° C
(76.7°F)
% 36 0% 6 Sunrise:05:25 AM
Sunset: 08:40 PM
Moonrise:07:37 AM
Moonset: 10:55 PM
Moon Phase
( Waxing Crescent )
28 June 2025 Saturday Sunny Sunny 16 ° C
(60.9°F)
29.7 ° C
(85.5°F)
23.5 ° C
(74.3°F)
% 43 0% 6 Sunrise:05:25 AM
Sunset: 08:40 PM
Moonrise:08:51 AM
Moonset: 11:21 PM
Moon Phase
( Waxing Crescent )
29 June 2025 Sunday Heavy rain Heavy rain 16.3 ° C
(61.3°F)
32.1 ° C
(89.9°F)
21.4 ° C
(70.5°F)
% 59 82% 5 Sunrise:05:26 AM
Sunset: 08:39 PM
Moonrise:10:02 AM
Moonset: 11:43 PM
Moon Phase
( Waxing Crescent )
30 June 2025 Monday Sunny Sunny 15.9 ° C
(60.6°F)
29.6 ° C
(85.2°F)
22.1 ° C
(71.7°F)
% 58 0% 6 Sunrise:05:26 AM
Sunset: 08:39 PM
Moonrise:11:09 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
01 July 2025 Tuesday Patchy rain nearby Patchy rain nearby 16.5 ° C
(61.8°F)
33.7 ° C
(92.6°F)
24.4 ° C
(76°F)
% 41 73% 5 Sunrise:05:27 AM
Sunset: 08:39 PM
Moonrise:12:12 PM
Moonset: 12:02 AM
Moon Phase
( Waxing Crescent )
02 July 2025 Wednesday Sunny Sunny 18 ° C
(64.3°F)
37.2 ° C
(98.9°F)
27.9 ° C
(82.3°F)
% 24 0% 7 Sunrise:05:27 AM
Sunset: 08:39 PM
Moonrise:01:15 PM
Moonset: 12:20 AM
Moon Phase
( First Quarter )
03 July 2025 Thursday Sunny Sunny 21.2 ° C
(70.2°F)
39.3 ° C
(102.7°F)
30.4 ° C
(86.8°F)
% 15 0% 8 Sunrise:05:28 AM
Sunset: 08:39 PM
Moonrise:02:17 PM
Moonset: 12:38 AM
Moon Phase
( Waxing Gibbous )
Guernsey Weather forecasts are usually fully updated every 4 hours.
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