Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waxing Crescent 53%

11:25

23:17

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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

Sun - Rise: 06:48, Set: 16:40, Transit: 11:44. Moon - Rise: 11:25, Set: 23:17. Civil Dark: 17:08 - 06:21. Nautical Dark: 17:40 - 05:49. Astro Dark: 18:10 - 05:18

Total Clouds (% Sky Obscured)

100
100
99
100
90
80
93
80
89
22
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

53
47
94
87
82
80
30
69
59
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
34
58
15
24
31
12
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
100
94
62
40
35
35
35
35
10
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 (%)

1
0
0
30
23
13
22
29
12
2
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
7
7
4
6
5
4
4
5
6
6
6
6
8
11
14
15
15
17
18
15
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
2
5
8
8
8
9
8
7
6
6
6
4
2
0
0
-1
-1
1
1
1
2
2

Relative Humidity (%)

48
48
49
66
69
68
69
71
66
61
63
65
61
50
40
33
32
30
30
33
36
38
41
44

Pressure (mb)

1013
1013
1014
1014
1013
1014
1014
1013
1013
1014
1014
1015
1016
1017
1017
1016
1015
1015
1015
1015
1015
1016
1017
1018

Ozone (du)

281
280
280
283
283
285
289
293
296
299
304
307
309
307
304
306
307
308
310
313
317
320
321
321

Saturday 27

First Quarter 65%

11:53

00:23

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
16 Good
17 Good
18 Bad
19 Bad

Sun - Rise: 06:49, Set: 16:41, Transit: 11:45. Moon - Rise: 11:53, Set: 00:23. Civil Dark: 17:09 - 06:21. Nautical Dark: 17:40 - 05:49. Astro Dark: 18:11 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
70
70

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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
70
70

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)

8
8
7
8
8
8
8
7
7
6
7
7
6
7
8
8
8
9
10
12
12
10
8
7

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
10
10
10
10
10
13
14
16
16
17
17
17
16
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
47
48
48
50
50
50
50
51
53
53
54
52
43
36
31
29
27
26
26
30
34
36
35

Pressure (mb)

1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1023
1023
1024
1025
1025
1024
1023
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

320
321
322
326
328
326
329
332
335
335
334
334
333
331
331
331
330
328
330
329
332
331
330
329

Sunday 28

Waxing Gibbous 76%

12:26

01:31

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

Sun - Rise: 06:49, Set: 16:42, Transit: 11:45. Moon - Rise: 12:26, Set: 01:31. Civil Dark: 17:09 - 06:21. Nautical Dark: 17:41 - 05:50. Astro Dark: 18:11 - 05:19

Total Clouds (% Sky Obscured)

70
70
65
65
60
50
45
44
45
50
50
50
55
11
3
0
0
0
0
0
0
0
0
2

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)

70
70
65
65
60
50
45
44
45
50
50
50
55
11
3
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
9
9
9
9
8
8
9
11
13
14
15
17
18
17
17
15
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
38
37
37
39
40
41
41
41
40
40
40
38
32
26
21
19
16
16
16
19
23
26
27

Pressure (mb)

1024
1025
1025
1025
1025
1025
1026
1025
1025
1026
1026
1026
1027
1027
1027
1026
1025
1024
1024
1023
1023
1024
1024
1025

Ozone (du)

330
332
334
334
335
337
337
338
340
342
347
349
345
343
343
345
346
348
346
341
338
333
331
330

Monday 29

Waxing Gibbous 72%

13:05

02:43

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

Sun - Rise: 06:49, Set: 16:42, Transit: 11:46. Moon - Rise: 13:05, Set: 02:43. Civil Dark: 17:10 - 06:21. Nautical Dark: 17:42 - 05:50. Astro Dark: 18:12 - 05:19

Total Clouds (% Sky Obscured)

3
5
4
2
0
20
38
53
51
44
41
39
33
25
45
66
86
97
99
99
93
86
81
88

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
2
4
13
10

High Clouds (% Sky Obscured)

3
5
4
2
0
20
38
53
51
44
41
39
33
25
45
66
86
97
99
97
93
86
81
88

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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
9
9
8
8
7
8
10
11
14
15
17
18
18
18
17
16
14
13

Feels Like (°C)

10
9
8
8
7
7
6
6
6
5
4
5
7
9
11
13
14
15
13
13
13
11
10
10

Dew Point (°C)

-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-6
-5
-5
-6
-6
-6
-6
-7
-7
-4
-3
-3
-4

Relative Humidity (%)

29
30
30
32
32
33
34
35
35
36
36
37
36
31
25
22
20
19
18
18
22
26
29
31

Pressure (mb)

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

Ozone (du)

330
331
333
334
335
336
336
336
334
331
327
322
317
314
316
318
316
310
307
304
302
300
300
302

Tuesday 30

Waxing Gibbous 85%

13:52

03:59

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:49, Set: 16:43, Transit: 11:46. Moon - Rise: 13:52, Set: 03:59. Civil Dark: 17:11 - 06:22. Nautical Dark: 17:42 - 05:50. Astro Dark: 18:13 - 05:20

Total Clouds (% Sky Obscured)

94
100
100
100
86
100
100
100
97
90
85
80
100
69
52
58
63
77
88
100
100
100
100
100

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)

8
8
11
14
16
19
25
29
31
36
33
34
36
34
0
0
0
17
34
48
61
76
92
95

High Clouds (% Sky Obscured)

94
100
100
100
74
100
100
100
95
83
75
66
100
64
52
58
62
77
88
100
100
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
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
6
5
6
6
4
6
5
5
5
4
4
4
3
3
3
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
11
11
11
10
11
10
11
13
15
16
17
19
19
19
18
17
16
15

Feels Like (°C)

9
9
8
8
7
8
7
7
6
6
7
7
8
10
12
12
13
13
14
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

31
31
32
32
32
35
34
34
33
33
34
33
31
27
22
20
18
16
17
18
20
21
22
24

Pressure (mb)

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

Ozone (du)

301
298
299
301
299
300
300
299
300
298
297
297
297
297
297
296
295
294
293
291
290
290
290
290

Wednesday 31

Waxing Gibbous 93%

14:50

05:14

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:50, Set: 16:44, Transit: 11:47. Moon - Rise: 14:50, Set: 05:14. Civil Dark: 17:12 - 06:22. Nautical Dark: 17:43 - 05:51. Astro Dark: 18:14 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
96
94
92
94
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
9
13
21
30
38
35
32
30
20
10
0
0
0
0
3

Medium Clouds (% Sky Obscured)

95
95
97
98
100
100
100
100
100
100
100
100
100
100
100
100
99
87
75
62
64
66
68
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
69
54
54
57
68
71
73
75
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
6
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
6
7
32
45
56
72
85
95
85
71
51
40
29
13
15
15
12
26
29
29
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.5
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
14
13
12
11
10
10
11
11
11
12
12
13
12
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-2
-1
1
3
5
6
7
8
7
8
8
8
8
7
7
7
7
6

Relative Humidity (%)

24
24
25
25
24
24
30
36
45
54
66
80
81
81
80
79
77
75
74
70
67
70
71
72

Pressure (mb)

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

Ozone (du)

289
289
289
289
289
289
290
291
292
293
294
296
297
298
299
299
299
299
302
305
308
309
311
312

Thursday 1

Waxing Gibbous 98%

15:58

06:23

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

Sun - Rise: 06:50, Set: 16:45, Transit: 11:47. Moon - Rise: 15:58, Set: 06:23. Civil Dark: 17:12 - 06:22. Nautical Dark: 17:44 - 05:51. Astro Dark: 18:14 - 05:20

Total Clouds (% Sky Obscured)

98
100
98
96
95
89
84
81
59
37
14
25
35
44
61
79
96
87
81
71

Low Clouds (% Sky Obscured)

7
10
7
3
0
11
22
33
26
18
11
11
11
11
10
8
7
6
5
4

Medium Clouds (% Sky Obscured)

83
90
93
95
95
89
84
77
53
29
5
5
5
5
5
5
5
3
2
0

High Clouds (% Sky Obscured)

90
100
78
57
30
17
9
1
1
0
0
1
2
3
37
68
96
87
81
71

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 (%)

22
10
17
17
15
17
16
10
14
11
2
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
10
10
10
10
10
11
13
14
15
15
17
17
16

Feels Like (°C)

10
10
10
9
10
10
10
10
10
9
10
10
11
10
11
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
73
73
75
76
77
78
78
80
80
75
70
65
61
59
56
56
55

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1024
1023
1022
1020
1020
1020

Ozone (du)

315
317
320
318
315
312
308
304
299
297
294
292
291
289
288
287
285
284
284
284

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

Generated: 26/12/25 20:50:35. Forecast: 26/12/25 to 01/01/26. Timezone: UTC-8.00