Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 55%

No Rise

No Set

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:23, Set: 18:16, Transit: 13:20. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:06 - 07:33. Nautical Dark: 20:03 - 06:36. Astro Dark: 21:01 - 05:38

Total Clouds (% Sky Obscured)

68
65
98
91
92
62
72
64
89
96
100
98
100
100
100
99
99
100
100
99
100
100
100
99

Low Clouds (% Sky Obscured)

51
40
60
65
59
58
38
10
29
76
100
98
88
100
100
96
94
96
88
93
88
79
64
82

Medium Clouds (% Sky Obscured)

0
24
51
44
59
4
39
32
65
60
51
55
99
82
81
80
91
83
86
75
83
80
76
83

High Clouds (% Sky Obscured)

68
65
86
53
81
48
24
64
10
11
7
9
14
68
44
34
84
98
87
70
75
76
83
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
3
3
3
3
3
3
3
3
3
3
3
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
45
32
33
47
31
73
38
31
30

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
0
0
6
24
25
70
82
73
42
28
25
19
20
23
24
25
18
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
7
7
8
8
9
10
11
11
11
12
14
13
12
9
9
9
10
9
9
9

Chance of Frost

Temperature (°C)

8
7
7
7
8
8
8
8
8
8
9
9
9
10
10
10
12
12
11
12
12
12
11
11

Feels Like (°C)

5
5
4
4
4
4
4
5
4
5
5
5
5
6
6
6
8
8
7
8
8
8
7
7

Dew Point (°C)

4
3
3
3
4
4
4
5
6
7
7
8
8
9
9
10
11
11
11
11
11
11
11
10

Relative Humidity (%)

74
74
74
75
75
75
78
82
87
88
91
91
93
93
93
95
95
95
95
95
96
95
95
95

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

264
264
262
262
261
261
261
262
263
264
264
263
262
262
263
261
261
261
264
267
268
268
268
270

Monday 13

Third Quarter 44%

No Rise

18:40

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:26, Set: 18:13, Transit: 13:19. Moon - Rise: No Rise, Set: 18:40. Civil Dark: 19:03 - 07:36. Nautical Dark: 20:00 - 06:39. Astro Dark: 20:58 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
97
100
100
100
100
100
100
100
100
100
100
100
84
90
81
96
90
100

Low Clouds (% Sky Obscured)

100
100
100
97
100
100
94
82
100
100
100
90
100
100
100
100
100
100
83
90
81
96
90
100

Medium Clouds (% Sky Obscured)

79
87
96
79
92
95
85
92
90
90
96
99
80
80
68
63
48
23
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
3
3
2
3
3
3
2
3
3
2
3
3
3
3
3
3
3
3
3
2
0
1

Fog (%)

41
33
59
54
57
46
30
51
37
30
58
41
52
30
89
100
100
100
100
100
31
45
95
56

Precipitation Type

None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
48
69
78
74
74
72
95
95
79
95
95
80
52
48
42
48
51
22
17
8
17
7
19

Precipitation Amount (mm)

0
0
0.2
0.3
0.2
0
0
0.8
0.7
0.2
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
9
10
11
13
13
14
14
15
15
14
13
12
12
10
9
10
12
12
15
12
12

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
9
10

Feels Like (°C)

7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
6
7
6

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9

Relative Humidity (%)

95
95
96
96
96
96
96
95
95
95
95
96
95
95
96
96
95
96
96
95
96
96
95
95

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

271
271
271
268
267
266
265
266
267
266
265
264
264
265
265
265
266
266
265
266
267
267
268
267

Tuesday 14

Waning Crescent 33%

22:42

18:15

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:29, Set: 18:09, Transit: 13:19. Moon - Rise: 22:42, Set: 18:15. Civil Dark: 18:59 - 07:39. Nautical Dark: 19:56 - 06:42. Astro Dark: 20:54 - 05:44

Total Clouds (% Sky Obscured)

84
96
97
80
74
81
70
100
93
100
100
99
100
100
98
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

81
95
96
76
67
77
67
100
93
100
100
98
100
100
98
100
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
0
0
0
0
0
0
13
13
100
62
63
5
0
0
0
0
4

ISS Passover

Visibility (miles)

3
3
3
3
3
3
4
3
3
3
3
3
3
3
9
9
9
9
9
9
9
9
9
9

Fog (%)

31
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
16
5
9
12
3
5
15
12
18
21
7
1
8
6
18
19
7
15
18
13
18
16
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
14
13
13
12
12
11
13
11
11
13
11
10
12
11
11
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

6
7
6
6
6
6
6
6
7
7
7
7
6
6
6
6
6
6
6
6
7
7
7
7

Dew Point (°C)

9
10
9
9
9
9
8
8
9
9
9
9
8
8
8
8
8
8
7
7
7
7
7
7

Relative Humidity (%)

98
98
96
95
95
95
95
95
96
96
96
96
95
95
95
90
90
91
85
85
85
84
85
84

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

267
268
268
268
266
265
265
266
268
269
269
270
269
269
268
268
268
268
269
269
269
270
271
271

Wednesday 15

Waning Crescent 23%

00:51

17:59

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:32, Set: 18:06, Transit: 13:19. Moon - Rise: 00:51, Set: 17:59. Civil Dark: 18:56 - 07:42. Nautical Dark: 19:53 - 06:45. Astro Dark: 20:51 - 05:47

Total Clouds (% Sky Obscured)

98
97
93
88
84
88
94
99
100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

98
96
91
85
79
86
92
99
99
99
99
98
96
95
97
98
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
0
1
1
1
0
2
2
7
17
23
34
52
68
47
23
2
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
13
13
15
17
17
16
20
14
14
8
8
8
14
7
9
4
14
6
13
7
13
6
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
7
6
5
5
5
5
5
6
5
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
9
9
9
8
8
8
8

Feels Like (°C)

7
6
7
6
5
5
5
6
6
6
6
5
6
6
6
6
6
6
7
6
7
7
7
7

Dew Point (°C)

7
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6

Relative Humidity (%)

84
82
81
78
78
78
78
80
79
79
79
78
78
75
74
74
75
75
78
81
85
85
87
85

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

272
274
274
275
274
274
274
273
273
273
274
274
274
273
273
273
273
273
274
275
274
274
274
274

Thursday 16

Waning Crescent 15%

02:40

17:47

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:35, Set: 18:02, Transit: 13:19. Moon - Rise: 02:40, Set: 17:47. Civil Dark: 18:53 - 07:45. Nautical Dark: 19:49 - 06:48. Astro Dark: 20:47 - 05:50

Total Clouds (% Sky Obscured)

99
98
97
96
95
94
94
94
95
96
97
98
99
100
95
91
86
85
84
83
85
85
86
90

Low Clouds (% Sky Obscured)

99
98
97
96
95
94
94
94
95
96
97
98
98
99
95
91
86
85
84
83
85
85
83
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
19
38
56
38
19
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
11
7
6
8
5
5
10
9
15
16
13
10
4
8
9
9
9
6
3
9
12
14
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
3
3
3
3
3
3
3
3
3
3
3
4
4
5
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
8
8
8
8
8

Feels Like (°C)

7
7
7
7
6
7
7
7
7
7
7
7
7
7
7
7
7
7
6
7
7
6
6
6

Dew Point (°C)

6
6
6
6
6
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

85
85
85
84
85
88
88
88
88
87
85
85
84
84
84
82
84
84
84
85
85
85
87
87

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

274
273
272
271
270
270
270
270
269
267
266
265
265
266
265
265
265
264
263
262
261
260
258
257

Friday 17

Waning Crescent 9%

04:21

17:36

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:39, Set: 17:58, Transit: 13:18. Moon - Rise: 04:21, Set: 17:36. Civil Dark: 18:49 - 07:48. Nautical Dark: 19:46 - 06:51. Astro Dark: 20:44 - 05:53

Total Clouds (% Sky Obscured)

94
98
96
94
93
86
79
72
71
70
70
70
71
72
67
61
57
72
84
96
95
95
94
92

Low Clouds (% Sky Obscured)

92
97
95
93
91
84
76
69
68
64
63
62
61
60
50
43
40
60
76
93
91
88
86
87

Medium Clouds (% Sky Obscured)

0
1
1
1
3
2
1
0
0
0
0
0
0
0
5
10
16
21
25
28
11
3
0
0

High Clouds (% Sky Obscured)

0
0
1
2
1
2
2
2
1
0
0
1
2
3
3
8
15
13
7
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
15
17
17
17
18
20
21
20
19
17
17
16
14
15
12
6
13
15
16
17
18
17
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
6
6
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

6
6
6
5
5
5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5
5
5
5

Dew Point (°C)

6
6
6
5
5
5
5
6
5
6
5
5
5
5
5
4
4
4
5
5
6
5
5
5

Relative Humidity (%)

87
87
87
85
85
84
85
87
87
88
87
87
87
84
81
78
78
77
79
82
87
85
85
85

Pressure (mb)

1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

255
253
250
249
248
247
246
246
246
246
247
247
248
248
248
249
249
250
249
247
246
246
247
248

Saturday 18

Waning Crescent 4%

05:57

17:25

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:42, Set: 17:55, Transit: 13:18. Moon - Rise: 05:57, Set: 17:25. Civil Dark: 18:46 - 07:51. Nautical Dark: 19:43 - 06:54. Astro Dark: 20:40 - 05:56

Total Clouds (% Sky Obscured)

93
93
91
91
90
92
94
97
98
99
100
100
100
100
100
100
100
98
97
97

Low Clouds (% Sky Obscured)

88
89
88
88
87
90
93
96
97
99
100
100
100
100
94
89
83
82
81
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
10
10
10
11
39
64
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
28
42
34
25
16
44
72
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
12
12
12
12
12
13
13
14
15
11
10
12
11
11
8
2
3
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
5
4
4
3
3
4
5
6
6
7
8
9
9
10
11
10
10

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
6
6
6
6
6

Feels Like (°C)

4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
3
3
2
2
2

Dew Point (°C)

5
4
4
4
4
4
4
4
4
4
4
5
4
4
3
2
1
1
0
1

Relative Humidity (%)

82
79
78
78
79
78
78
78
78
79
79
81
79
79
78
74
70
67
67
70

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015

Ozone (du)

249
250
250
253
256
260
262
265
267
270
273
275
276
277
278
278
278
277
276
274

Forecast for Búðir, Snæfellsbær, Republic of Iceland (64.95,-23.49)

Generated: 12/10/25 21:41:50. Forecast: 12/10/25 to 18/10/25. Timezone: UTC+0.00