Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 0%

05:57

16:00

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
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 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:21, Set: 16:36, Transit: 11:28. Moon - Rise: 05:57, Set: 16:00. Civil Dark: 17:03 - 05:54. Nautical Dark: 17:33 - 05:24. Astro Dark: 18:03 - 04:54

Total Clouds (% Sky Obscured)

43
33
33
21
20
27
70
100
100
89
88
86
43
62
48
46
45
44
15
35
29
30
24
37

Low Clouds (% Sky Obscured)

43
33
4
4
4
6
64
50
15
42
50
60
30
22
7
8
7
7
1
0
1
2
1
1

Medium Clouds (% Sky Obscured)

4
5
10
18
5
8
20
100
100
37
63
59
26
0
0
1
0
0
4
15
7
5
5
10

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
3
16
13
27
29
20
46
40
30
15
25
26
16
29
35
39
15
19
8
5
10
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
12
15
15
14
14
14
13
13
13
12
12
12
12
13
14
15
16
17
17
17
17

Feels Like (°C)

10
9
8
9
12
13
14
11
13
11
11
12
11
12
11
12
13
13
14
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

45
46
45
44
45
45
51
54
59
65
64
65
66
67
65
65
62
58
52
49
47
45
44
43

Pressure (mb)

1010
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1015
1015
1015

Ozone (du)

319
320
322
324
324
326
325
324
320
322
326
330
332
333
330
326
322
321
323
312
307
304
302
305

Wednesday 19

New Moon 1%

06:56

16:00

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

Sun - Rise: 06:22, Set: 16:35, Transit: 11:29. Moon - Rise: 06:56, Set: 16:00. Civil Dark: 17:02 - 05:55. Nautical Dark: 17:33 - 05:25. Astro Dark: 18:03 - 04:55

Total Clouds (% Sky Obscured)

14
4
3
1
1
2
2
1
2
2
2
0
0
0
11
82
87
88
100
99
100
96
69
76

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
3
4
3
7

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
87
79
100
97
100
96
69
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
35
30
47
92
86
100
15
15
17

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
14
13
13
13
13
12
12
12
12
12
13
15
16
17
17
18
18
18

Feels Like (°C)

17
16
15
15
15
14
14
12
12
12
11
11
11
11
11
11
11
13
14
15
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

43
46
47
49
52
55
59
60
60
61
61
61
62
61
62
61
56
51
49
47
44
42
40
40

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1015
1015
1015
1015
1015
1015
1014
1013
1012
1012
1012

Ozone (du)

306
304
301
296
291
285
281
276
275
274
272
270
269
269
269
270
271
273
277
278
277
282
284
289

Thursday 20

Waxing Crescent 2%

07:54

16:38

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 06:23, Set: 16:35, Transit: 11:29. Moon - Rise: 07:54, Set: 16:38. Civil Dark: 17:02 - 05:56. Nautical Dark: 17:33 - 05:25. Astro Dark: 18:03 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
76
64

Low Clouds (% Sky Obscured)

4
53
85
85
66
26
48
85
85
93
95
96
95
96
94
94
91
82
64
41
20
28
26
11

Medium Clouds (% Sky Obscured)

99
98
100
100
64
86
100
100
38
100
100
99
100
99
100
100
100
98
96
97
97
88
76
64

High Clouds (% Sky Obscured)

100
99
60
100
100
100
100
67
100
100
100
100
100
100
100
100
100
100
100
100
100
83
65
48

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
6
45
69
54
34
33
60
52
54
95
95
95
90
85
87
85
89
71
67
95
95
95
95

Precipitation Amount (mm)

0
0
0.2
0.5
0.2
0
0
0
0
0
1
2.1
0.6
0.2
0.2
0.3
0.4
0.7
0.2
0
0.8
1.2
1.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
15
14
14
14
15
14
14
13
12
12
12
12
12
12
12
12
13
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

4
5
5
6
7
7
7
7
8
8
8
9
10
10
9
9
9
9
9
8
8
10
10
10

Relative Humidity (%)

40
43
44
53
62
60
60
58
66
69
69
77
87
86
83
80
80
79
79
71
68
78
75
80

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

290
297
301
305
307
309
314
313
313
315
314
317
320
323
324
325
325
326
327
328
327
327
324
324

Friday 21

Waxing Crescent 6%

08:49

17:23

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

Sun - Rise: 06:24, Set: 16:34, Transit: 11:29. Moon - Rise: 08:49, Set: 17:23. Civil Dark: 17:01 - 05:57. Nautical Dark: 17:32 - 05:26. Astro Dark: 18:02 - 04:56

Total Clouds (% Sky Obscured)

54
54
50
42
38
35
30
30
25
15
10
10
10
10
10
10
10
7
4
15
24
7
10
5

Low Clouds (% Sky Obscured)

12
8
5
5
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

54
54
50
42
38
35
30
30
25
11
10
10
10
10
10
10
10
7
4
15
24
4
10
3

High Clouds (% Sky Obscured)

33
26
15
20
0
6
0
24
7
10
10
4
5
5
5
0
0
0
2
15
17
7
10
4

ISS Passover

Visibility (miles)

4
4
3
3
3
7
9
7
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

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

Precipitation Probability (%)

95
95
95
95
95
53
58
54
45
39
29
4
0
0
1
0
1
0
4
3
4
1
0
0

Precipitation Amount (mm)

0.9
1.1
1.7
1.3
1.1
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
12
12
12
12
11
11
11
12
12
12
11
11
11
14
16
18
19
20
20
20
20

Feels Like (°C)

11
12
12
11
11
11
11
10
8
9
9
8
9
8
8
9
10
14
17
18
18
19
20
19

Dew Point (°C)

10
11
10
10
9
8
7
7
7
8
8
7
7
5
5
5
7
7
7
7
7
6
6
6

Relative Humidity (%)

79
82
83
86
81
77
72
75
78
79
75
73
72
68
67
67
62
55
50
45
42
40
39
39

Pressure (mb)

1014
1015
1015
1016
1016
1016
1015
1016
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017
1018
1017
1016
1016
1016
1016

Ozone (du)

323
324
326
325
326
323
324
322
318
316
314
313
312
314
315
316
317
317
316
316
317
316
315
312

Saturday 22

Waxing Crescent 12%

09:38

18:14

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

Sun - Rise: 06:25, Set: 16:34, Transit: 11:29. Moon - Rise: 09:38, Set: 18:14. Civil Dark: 17:01 - 05:58. Nautical Dark: 17:32 - 05:27. Astro Dark: 18:02 - 04:57

Total Clouds (% Sky Obscured)

10
7
21
3
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

10
4
20
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)

2
3
3
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)

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
0

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)

6
5
4
3
4
4
5
5
5
5
5
6
6
6
7
7
8
9
11
12
12
13
12
11

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
16
15
15
14
15
14
14
13
12
12
15
17
19
19
21
22
21
21

Feels Like (°C)

19
18
18
17
17
15
15
14
14
13
13
13
13
12
11
11
12
12
13
17
18
17
18
17

Dew Point (°C)

7
8
8
8
7
5
5
4
4
4
5
4
4
3
2
2
3
3
3
2
3
3
3
3

Relative Humidity (%)

44
51
54
56
55
50
48
48
49
50
51
50
50
50
49
49
43
38
34
32
30
28
30
31

Pressure (mb)

1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

309
303
297
291
283
277
275
273
273
274
273
271
270
270
270
270
271
271
272
271
271
270
270
271

Sunday 23

Waxing Crescent 19%

10:22

19:10

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

Sun - Rise: 06:26, Set: 16:34, Transit: 11:30. Moon - Rise: 10:22, Set: 19:10. Civil Dark: 17:01 - 05:59. Nautical Dark: 17:32 - 05:28. Astro Dark: 18:02 - 04:58

Total 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

Low 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

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
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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 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)

10
9
9
9
8
8
8
7
7
7
7
6
6
5
5
5
4
4
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

20
20
18
16
16
16
15
14
14
14
14
14
13
13
12
12
15
17
20
21
22
23
22
22

Feels Like (°C)

18
17
16
16
15
15
14
12
12
12
12
12
13
11
11
11
11
13
14
20
20
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

33
34
37
38
39
40
39
39
39
39
39
39
39
40
39
40
36
32
29
27
25
24
25
27

Pressure (mb)

1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1019
1018
1018
1018

Ozone (du)

271
271
270
270
270
270
270
270
269
268
268
268
268
267
267
266
266
266
266
265
264
263
263
264

Monday 24

Waxing Crescent 28%

11:00

20:11

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 Bad

Sun - Rise: 06:27, Set: 16:33, Transit: 11:30. Moon - Rise: 11:00, Set: 20:11. Civil Dark: 17:01 - 06:00. Nautical Dark: 17:31 - 05:29. Astro Dark: 18:02 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
18
36
60

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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
0
0
0
0
0
0
0
0
1
1
2
18
36
60

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
1
2
2
2
2
2
1
1
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

21
21
19
17
16
15
15
14
13
13
13
13
12
12
12
10
12
15

Feels Like (°C)

21
22
21
20
19
18
18
14
14
15
14
15
14
12
12
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

29
32
35
37
38
37
37
38
38
38
39
40
40
40
40
40
36
33

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017
1017
1017
1017

Ozone (du)

264
264
265
265
265
264
264
264
263
263
263
263
263
264
266
267
268
268

Forecast for Amboy, San Bernardino, United States of America (34.56,-115.78)

Generated: 18/11/25 16:47:31. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-8.00