Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 80%

20:32

12:08

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

Sun - Rise: 07:06, Set: 16:53, Transit: 12:00. Moon - Rise: 20:32, Set: 12:08. Civil Dark: 17:24 - 06:35. Nautical Dark: 17:59 - 06:00. Astro Dark: 18:33 - 05:26

Total Clouds (% Sky Obscured)

84
80
61
48
25
100
100
100
99
98
84
56
34
42
40
39
36
64
95
100
99
100
100
100

Low Clouds (% Sky Obscured)

37
26
11
9
21
33
49
49
50
43
59
44
34
42
40
37
33
32
25
10
3
2
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
44
90
89
44
16
0
0
0
0
0
0
48
72
96
83
93
100

High Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
75
86
28
0
0
0
0
2
5
36
86
100
95
100
100
100

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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)

8
10
11
10
6
5
4
4
4
5
5
6
6
6
6
5
4
2
3
2
3
4
3
3

Chance of Frost

Temperature (°C)

9
8
7
5
4
3
2
3
2
2
3
4
4
5
6
6
7
7
6
4
3
3
3
3

Feels Like (°C)

6
6
4
4
3
2
-0
-0
-1
-1
-1
1
2
3
4
5
6
6
4
1
1
-0
-0
-0

Dew Point (°C)

7
6
5
4
3
2
1
1
1
0
-1
-1
-3
-4
-4
-5
-5
-4
-3
-2
-4
-4
-4
-3

Relative Humidity (%)

87
87
87
88
89
91
93
91
91
86
80
72
62
55
48
45
45
46
55
63
60
61
62
65

Pressure (mb)

1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1023

Ozone (du)

302
300
298
295
293
291
291
293
295
298
299
299
298
297
293
291
288
285
284
282
279
278
276
274

Sunday 9

Waning Gibbous 70%

21:49

12:49

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: 07:08, Set: 16:52, Transit: 12:00. Moon - Rise: 21:49, Set: 12:49. Civil Dark: 17:23 - 06:37. Nautical Dark: 17:58 - 06:01. Astro Dark: 18:33 - 05:27

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
30
74
81
83
84
91
92
94
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

94
98
71
100
85
72
72
73
65
62
40
100
99
100
91
100
100
90
100
92
91
94
94
76

High Clouds (% Sky Obscured)

97
54
73
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
7
7
8
9
8
6
9
9
9
1
1
1
5
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
2
0
9
9
6

Precipitation Type

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

Precipitation Probability (%)

46
64
55
83
59
43
70
53
74
95
82
95
95
95
95
95
95
95
93
83
64
65
54
71

Precipitation Amount (mm)

0.2
0.3
0
0.7
0.3
0
0.5
0
0
0.6
0
1.4
2.8
2.4
1
1
0.9
0.7
0.7
0.5
0.2
0
0
0

Wind Speed/Direction (mph)

4
6
5
7
10
9
11
12
13
15
15
17
18
17
14
13
13
13
12
11
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
1
1
0
1
1
1
2
2
3
4
4
6
8
11
12
12
13
14
14
14
14
15

Dew Point (°C)

-2
-2
-1
-1
3
3
4
5
6
7
7
8
9
10
11
13
14
14
15
15
15
16
15
16

Relative Humidity (%)

66
68
72
71
89
89
90
91
94
94
93
93
95
95
96
96
98
96
96
96
98
98
96
96

Pressure (mb)

1023
1022
1022
1021
1021
1020
1019
1018
1017
1017
1016
1015
1014
1013
1011
1009
1008
1007
1007
1006
1005
1004
1003
1002

Ozone (du)

271
268
264
263
264
263
263
264
263
260
259
257
257
257
260
259
259
258
259
259
259
260
261
262

Monday 10

Waning Gibbous 59%

No Rise

13:20

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: 07:09, Set: 16:50, Transit: 12:00. Moon - Rise: No Rise, Set: 13:20. Civil Dark: 17:22 - 06:38. Nautical Dark: 17:57 - 06:03. Astro Dark: 18:32 - 05:28

Total Clouds (% Sky Obscured)

100
100
97
100
98
91
79
83
89
85
87
81
79
69
90
95
98
100
100
100
68
100
93
84

Low Clouds (% Sky Obscured)

100
100
97
100
98
91
79
83
89
85
87
81
43
69
45
80
66
55
61
74
41
84
81
77

Medium Clouds (% Sky Obscured)

79
37
2
30
41
25
5
15
12
0
0
0
11
10
45
60
62
70
100
100
68
100
80
59

High Clouds (% Sky Obscured)

65
65
65
67
62
63
50
50
50
45
35
25
30
35
35
25
30
35
12
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
6
0
0
0
7
9
9
9
9
9
9
9
8
9
9
6
9

Fog (%)

2
2
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

82
24
47
40
60
71
11
1
8
35
32
6
1
7
3
4
27
27
38
45
28
75
69
21

Precipitation Amount (mm)

0.4
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
14
14
14
14
14
14
12
10
9
9
9
9
10
10
9
7
5
3
1
2
-1
-2

Dew Point (°C)

16
16
16
16
15
15
15
14
12
11
10
9
8
8
7
7
7
6
6
4
3
3
2
1

Relative Humidity (%)

96
96
96
96
96
98
98
96
98
98
98
95
85
87
77
75
81
82
85
87
85
88
86
88

Pressure (mb)

1001
1000
999
999
998
998
998
998
998
999
999
999
998
998
997
995
995
994
994
994
994
994
994
994

Ozone (du)

261
260
258
255
253
251
252
254
254
255
255
256
256
256
258
261
265
271
280
290
302
314
327
345

Tuesday 11

Waning Gibbous 48%

23:05

13:43

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: 07:11, Set: 16:49, Transit: 12:00. Moon - Rise: 23:05, Set: 13:43. Civil Dark: 17:21 - 06:39. Nautical Dark: 17:56 - 06:04. Astro Dark: 18:31 - 05:29

Total Clouds (% Sky Obscured)

73
77
86
96
97
98
99
85
71
59
60
64
52
44
52
62
58
53
53
55
67
100
67
90

Low Clouds (% Sky Obscured)

66
73
85
96
97
98
99
85
71
59
60
64
52
27
31
32
30
26
27
33
39
35
36
43

Medium Clouds (% Sky Obscured)

39
31
28
21
0
1
0
0
0
0
0
0
0
23
47
62
58
53
53
55
67
66
64
86

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
35
52
62
58
53
53
55
67
100
67
90

ISS Passover

Visibility (miles)

9
1
7
2
1
0
0
0
1
5
6
8
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
Snow
None
Snow
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
43
36
31
35
33
29
20
15
7
3
7
0
7
13
17
29
36
41
41
40
39
50
50

Precipitation Amount (mm)

0
0
0.1
0
0.1
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
13
13
12
13
13
13
13
13
13
13
13
12
11
11
10
9
6
5
5
4
4

Chance of Frost

Temperature (°C)

2
2
1
0
-1
-1
-1
-1
-1
-1
-1
1
2
3
4
4
4
4
4
3
3
3
3
3

Feels Like (°C)

-3
-3
-5
-6
-6
-7
-7
-7
-7
-7
-7
-6
-5
-3
-1
-0
1
1
1
2
2
1
-0
1

Dew Point (°C)

1
1
-1
-2
-2
-2
-2
-2
-3
-3
-4
-3
-4
-4
-4
-3
-3
-2
-2
-1
0
0
1
1

Relative Humidity (%)

91
94
88
89
89
91
91
89
87
84
80
75
69
61
59
59
59
62
68
77
83
83
85
86

Pressure (mb)

994
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003

Ozone (du)

363
369
375
383
387
389
388
391
385
383
379
378
374
370
367
363
360
357
356
352
347
344
343
342

Wednesday 12

Third Quarter 37%

00:17

14:02

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: 07:12, Set: 16:48, Transit: 12:00. Moon - Rise: 00:17, Set: 14:02. Civil Dark: 17:20 - 06:40. Nautical Dark: 17:55 - 06:05. Astro Dark: 18:30 - 05:30

Total Clouds (% Sky Obscured)

100
96
90
86
79
68
56
54
57
56
59
60
60
73
65
98
92
91
87
89
92
96
95
93

Low Clouds (% Sky Obscured)

53
89
86
82
74
66
56
54
57
56
59
60
60
73
43
96
77
61
46
54
55
56
55
55

Medium Clouds (% Sky Obscured)

97
92
85
80
79
68
56
54
57
56
59
2
0
11
21
32
5
3
3
30
54
79
80
80

High Clouds (% Sky Obscured)

100
69
38
7
5
2
0
0
0
0
0
0
0
0
0
1
0
2
4
4
5
5
10
9

ISS Passover

Visibility (miles)

9
9
9
9
7
9
3
9
9
9
9
1
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
36
40
58
70
87
83
31
14
12
11
22
10
24
14
24
21
19
18
16
15
8
16
17

Precipitation Amount (mm)

0
0
0
0
0.3
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
2
2
2
2
2
3
4
6
6
7
7
6
5
4
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
2
2
2
2
1
1
2
3
4
4
3
3
3
2
2
2
1
1
1

Relative Humidity (%)

86
86
85
83
86
93
94
96
94
94
91
94
88
91
84
73
76
80
83
88
88
88
88
86

Pressure (mb)

1003
1002
1002
1002
1002
1002
1001
1001
1001
1002
1002
1003
1003
1003
1002
1002
1001
1002
1002
1003
1003
1003
1003
1003

Ozone (du)

342
341
338
334
330
328
327
326
329
333
334
335
336
334
334
334
336
336
336
337
335
334
332
330

Thursday 13

Waning Crescent 28%

01:26

14:19

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: 07:13, Set: 16:47, Transit: 12:00. Moon - Rise: 01:26, Set: 14:19. Civil Dark: 17:19 - 06:42. Nautical Dark: 17:54 - 06:06. Astro Dark: 18:29 - 05:32

Total Clouds (% Sky Obscured)

91
85
80
71
79
88
97
98
99
100
99
98
97
97
97
97
97
96
95
94
92
91
87
81

Low Clouds (% Sky Obscured)

54
59
65
71
75
73
69
74
79
91
94
94
91
90
89
88
86
83
80
69
60
60
78
80

Medium Clouds (% Sky Obscured)

76
61
43
15
36
60
87
62
38
17
34
51
68
61
56
53
50
45
40
55
71
86
78
71

High Clouds (% Sky Obscured)

18
55
67
71
79
85
65
25
10
0
0
0
0
0
0
0
0
4
3
7
11
11
7
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
9
6
3
0
0

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 (%)

15
17
17
15
16
14
11
15
15
14
17
22
27
25
27
32
29
28
27
27
27
27
32
35

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
1
1
2
2
2
3
3
3
3
3
4
3
3
3
2
2
2
1

Feels Like (°C)

-1
-1
-1
-1
-1
-2
-1
-1
-1
-2
-2
-1
-1
-1
-1
-1
-1
0
-1
-1
-1
-1
-1
-2

Dew Point (°C)

0
0
0
0
-0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
1
1
1
1
1

Relative Humidity (%)

86
88
88
88
86
89
91
93
89
88
86
85
82
80
82
85
88
89
89
89
93
94
96
96

Pressure (mb)

1003
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004

Ozone (du)

329
327
325
323
321
319
318
316
315
314
313
315
317
318
319
320
321
319
317
315
315
314
313
320

Friday 14

Waning Crescent 19%

02:32

14:36

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

Sun - Rise: 07:15, Set: 16:46, Transit: 12:00. Moon - Rise: 02:32, Set: 14:36. Civil Dark: 17:18 - 06:43. Nautical Dark: 17:54 - 06:07. Astro Dark: 18:28 - 05:33

Total Clouds (% Sky Obscured)

76
78
73
83
82
84
86
88
89
91
90
96
99
95
93
89
92
96
96
95
97
96

Low Clouds (% Sky Obscured)

76
78
73
83
80
81
80
82
83
84
89
93
98
94
89
83
84
88
91
87
82
80

Medium Clouds (% Sky Obscured)

65
60
60
59
59
58
58
66
74
78
67
61
54
63
62
70
64
79
83
61
42
20

High Clouds (% Sky Obscured)

0
3
25
52
48
29
10
29
55
77
60
43
25
22
20
15
8
3
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
1
1
4
7
9
9
9
9
9
9
9
7
5
3
2
1
0
0
0

Fog (%)

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

Precipitation Type

Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
33
28
23
19
14
6
8
8
6
9
12
12
15
16
18
22
23
23
21
22
22

Precipitation Amount (mm)

0.1
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)

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

Chance of Frost

Temperature (°C)

1
1
1
0
-1
-1
-1
-1
-1
-1
-1
-0
1
1
2
2
2
2
1
1
1
0

Feels Like (°C)

-2
-2
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
94
92
91
89
91
91
91
86
81
78
78
80
80
84
91
96
96
96

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

327
333
345
358
370
368
366
365
364
363
363
359
355
352
352
353
354
353
353
353
353
352

Forecast for St. Croix, Canada (44.95,-64.04)

Generated: 08/11/25 22:42:59. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-4.00