Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 2%

04:59

15:27

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 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:21, Set: 16:35, Transit: 11:28. Moon - Rise: 04:59, Set: 15:27. Civil Dark: 17:02 - 05:54. Nautical Dark: 17:33 - 05:23. Astro Dark: 18:03 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
97
100
75
81
51
64
94
69
71
70
32
26
37
100
49
100
97
97
99
100
91

Low Clouds (% Sky Obscured)

77
79
74
82
87
58
60
30
56
88
68
66
48
22
17
21
18
17
20
37
74
51
75
71

Medium Clouds (% Sky Obscured)

96
100
100
70
100
4
15
10
3
5
12
12
49
4
3
8
100
10
100
97
97
98
97
67

High Clouds (% Sky Obscured)

100
100
100
52
55
2
4
0
9
13
3
6
3
0
0
0
60
0
5
65
30
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
13
65
63
74
87
95
95
90
82
62
50
29
14
12
19
42
45
70
95
90
40
34
41

Precipitation Amount (mm)

0.6
0
0.2
0.3
0.3
0.5
0.8
0.8
0.7
0.6
0.3
0
0
0
0
0
0
0
0.3
0.6
0.9
0
0
0

Wind Speed/Direction (mph)

5
6
7
5
5
6
6
6
3
4
5
6
6
5
3
3
1
2
2
1
2
3
2
2

Chance of Frost

Temperature (°C)

13
13
13
12
12
13
13
13
13
13
13
12
12
12
12
11
11
11
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
67
69
69
67
63
58
57
56
58
66
66
62
61
59
59
61
65
69
74
72
73
67
67

Pressure (mb)

1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

305
305
305
311
321
324
323
318
315
321
324
328
331
331
331
331
330
333
332
330
331
331
328
326

Wednesday 19

New Moon 0%

05:58

15:59

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
22 Bad
23 OK
00 OK
01 OK
02 Bad

Sun - Rise: 06:22, Set: 16:34, Transit: 11:28. Moon - Rise: 05:58, Set: 15:59. Civil Dark: 17:01 - 05:55. Nautical Dark: 17:32 - 05:24. Astro Dark: 18:02 - 04:54

Total Clouds (% Sky Obscured)

84
98
98
96
93
78
82
69
44
64
49
43
84
48
42
37
37
40
50
49
44
23
21
78

Low Clouds (% Sky Obscured)

68
91
85
86
89
70
69
52
33
27
38
40
46
34
33
37
34
36
38
40
32
11
9
7

Medium Clouds (% Sky Obscured)

15
85
76
71
70
67
45
16
14
35
13
26
84
19
18
1
2
1
7
4
0
0
5
78

High Clouds (% Sky Obscured)

0
0
0
4
45
1
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
3
2
6
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
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
40
62
95
95
95
70
49
47
38
49
53
57
43
46
52
33
22
11
9
1
0
0
0

Precipitation Amount (mm)

0
0
0
1.1
2.7
1.2
0.2
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
9
9
10
11
11
12
12
12
12
11
11
10
10
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
72
74
75
81
87
84
77
72
68
68
67
67
68
70
73
74
76
78
78
81
81
82
84

Pressure (mb)

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

Ozone (du)

328
329
329
325
320
318
319
321
317
310
307
306
306
306
304
304
304
303
301
292
288
283
277
274

Thursday 20

Waxing Crescent 0%

06:57

16:37

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

Sun - Rise: 06:23, Set: 16:34, Transit: 11:28. Moon - Rise: 06:57, Set: 16:37. Civil Dark: 17:01 - 05:56. Nautical Dark: 17:32 - 05:25. Astro Dark: 18:02 - 04:55

Total Clouds (% Sky Obscured)

14
28
38
34
32
39
71
80
82
84
54
45
80
87
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

4
13
22
12
14
21
19
5
0
3
0
0
3
32
33
0
0
26
45
57
70
80
71
59

Medium Clouds (% Sky Obscured)

2
4
8
9
7
8
8
13
14
23
54
45
80
57
96
94
26
100
92
100
100
89
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
14
20
30
39
33
39
80
80
100
100
100
55
100
100
100
100
96
92

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
8
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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
9
18
47
52
48
40
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
10
11
12
13
13
13
13
13
13
12
12
11
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
87
85
78
69
63
58
53
51
51
51
53
54
56
55
56
58
57
60
63
67
67

Pressure (mb)

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

Ozone (du)

272
270
271
270
271
271
271
272
273
276
279
280
284
289
293
296
300
303
303
303
303
304
309
310

Friday 21

Waxing Crescent 2%

07:55

17:21

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
22 Bad
23 Bad
00 Bad
01 OK
02 OK

Sun - Rise: 06:24, Set: 16:33, Transit: 11:29. Moon - Rise: 07:55, Set: 17:21. Civil Dark: 17:01 - 05:57. Nautical Dark: 17:32 - 05:26. Astro Dark: 18:02 - 04:55

Total Clouds (% Sky Obscured)

99
97
96
94
92
89
86
90
94
97
96
95
94
96
98
100
92
85
78
82
79
90
46
27

Low Clouds (% Sky Obscured)

50
57
64
71
72
72
72
67
61
55
61
66
71
66
62
57
40
24
8
5
3
0
0
0

Medium Clouds (% Sky Obscured)

98
80
96
94
92
37
7
58
60
87
96
95
88
76
96
92
92
81
78
82
60
76
21
24

High Clouds (% Sky Obscured)

86
68
79
75
54
34
15
24
28
38
37
35
36
58
79
100
71
47
25
35
18
63
8
1

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 (%)

35
30
36
43
41
33
34
27
34
20
21
20
19
17
12
6
6
11
8
2
5
4
2
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
64
64
64
65
60
55
52
49
47
44
43
43
48
51
57
60
63
67
69
72
72
74

Pressure (mb)

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

Ozone (du)

313
314
316
317
317
317
316
316
317
315
315
314
315
313
312
313
312
312
313
311
311
312
312
311

Saturday 22

Waxing Crescent 6%

08:50

18:12

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

Sun - Rise: 06:25, Set: 16:33, Transit: 11:29. Moon - Rise: 08:50, Set: 18:12. Civil Dark: 17:00 - 05:57. Nautical Dark: 17:31 - 05:27. Astro Dark: 18:01 - 04:56

Total Clouds (% Sky Obscured)

59
36
61
43
14
9
6
10
13
18
11
16
6
5
3
2
1
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
6
10
13
17
11
6
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
30
16
14
9
7
0
7
13
18
11
7
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
5
61
42
4
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)

3
2
3
3
2
1
2
4
5
6
7
6
5
4
3
2
2
1
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

8
8
8
8
8
9
10
12
13
14
15
15
16
16
15
14
13
12
11
11
11
10
10
9

Feels Like (°C)

9
7
8
7
8
9
11
12
12
13
14
15
15
15
15
14
13
13
12
12
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

77
77
75
77
75
69
65
57
52
49
46
46
47
47
50
51
55
55
55
55
56
56
56
57

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1019
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

311
310
312
312
312
312
311
310
310
308
307
304
298
292
287
282
277
274
272
269
269
268
267
267

Sunday 23

Waxing Crescent 12%

09:39

19:09

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
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:26, Set: 16:33, Transit: 11:29. Moon - Rise: 09:39, Set: 19:09. Civil Dark: 17:00 - 05:58. Nautical Dark: 17:31 - 05:27. Astro Dark: 18:01 - 04:57

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
1
1

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
1

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)

3
3
3
3
3
2
3
4
5
6
7
6
6
5
3
1
1
1
1
1
2
3
3
3

Chance of Frost

Temperature (°C)

9
9
9
9
9
11
12
14
15
16
16
16
16
16
15
15
14
13
12
11
11
10
10
10

Feels Like (°C)

10
11
10
9
10
10
10
11
15
15
15
15
15
15
15
15
14
14
13
13
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

57
58
58
57
57
52
49
44
42
40
38
38
37
36
39
42
44
44
45
45
45
45
44
45

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019

Ozone (du)

267
268
268
269
269
269
269
269
269
269
269
269
268
268
268
268
268
268
269
269
269
270
270
269

Monday 24

Waxing Crescent 19%

10:23

20:09

Sun - Rise: 06:27, Set: 16:32, Transit: 11:29. Moon - Rise: 10:23, Set: 20:09. Civil Dark: 17:00 - 05:59. Nautical Dark: 17:31 - 05:28. Astro Dark: 18:01 - 04:58

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sands, San Bernardino, United States of America (34.89,-115.72)

Generated: 18/11/25 02:56:31. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-8.00