Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 4%

05:27

15:06

15 Good
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

Sun - Rise: 06:48, Set: 17:03, Transit: 11:56. Moon - Rise: 05:27, Set: 15:06. Civil Dark: 17:30 - 06:21. Nautical Dark: 18:00 - 05:51. Astro Dark: 18:30 - 05:22

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)

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

Chance of Frost

Temperature (°C)

22
19
15
13
12
12
12
12
12
12
11
10
10
10
10
11
11
14
16
18
18
19
19
19

Feels Like (°C)

20
18
14
11
11
10
11
11
10
10
9
9
8
9
8
8
8
11
14
15
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

25
29
35
34
35
33
34
33
34
33
32
33
33
33
33
32
33
34
28
22
20
18
17
17

Pressure (mb)

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

Ozone (du)

294
295
295
295
295
294
293
292
293
292
292
292
291
290
290
289
288
288
288
289
288
287
285
285

Friday 16

Waning Crescent 1%

06:16

15:06

15 Good
16 Good
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 OK
13 Bad
14 Bad

Sun - Rise: 06:48, Set: 17:04, Transit: 11:56. Moon - Rise: 06:16, Set: 15:06. Civil Dark: 17:31 - 06:21. Nautical Dark: 18:01 - 05:51. Astro Dark: 18:31 - 05:21

Total Clouds (% Sky Obscured)

4
4
65
65
64
65
68
71
82
80
57
57
58
57
62
78
89
100
86
85
70
36
77
77

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)

3
3
50
60
59
50
60
64
77
75
53
52
53
53
62
78
86
100
86
85
70
36
77
77

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)

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

Chance of Frost

Temperature (°C)

18
17
14
13
13
13
13
12
12
12
12
12
12
12
12
12
11
13
16
18
19
20
20
20

Feels Like (°C)

16
15
11
9
8
8
8
8
8
8
8
7
7
7
6
7
7
9
11
13
15
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

17
23
27
27
25
24
24
23
24
24
23
22
22
21
21
21
20
20
19
14
12
12
12
12

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1021
1021
1020
1019
1019
1019

Ozone (du)

285
285
285
287
288
289
289
287
286
283
282
282
282
282
283
284
283
284
284
285
287
287
286
285

Saturday 17

Waning Crescent 0%

06:58

16:04

15 Bad
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

Sun - Rise: 06:47, Set: 17:05, Transit: 11:57. Moon - Rise: 06:58, Set: 16:04. Civil Dark: 17:32 - 06:21. Nautical Dark: 18:02 - 05:51. Astro Dark: 18:31 - 05:21

Total Clouds (% Sky Obscured)

84
89
84
57
50
50
57
53
94
91
92
59
55
56
73
77
87
94
96
94
100
100
97
94

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
4
5
69
5
5

High Clouds (% Sky Obscured)

84
89
84
57
50
50
57
53
94
91
92
59
55
56
73
77
87
88
94
91
100
100
93
84

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

Chance of Frost

Temperature (°C)

19
17
14
13
13
13
13
13
12
12
12
12
12
11
11
11
10
13
16
17
19
19
19
19

Feels Like (°C)

14
13
10
8
8
8
8
8
7
7
7
7
6
6
6
6
5
9
12
14
15
16
16
17

Dew Point (°C)

-10
-5
-7
-9
-10
-10
-9
-9
-10
-9
-10
-10
-10
-10
-11
-11
-11
-7
-8
-8
-8
-9
-9
-9

Relative Humidity (%)

13
22
22
20
19
19
20
20
20
21
21
21
21
21
20
20
21
24
19
16
15
14
14
14

Pressure (mb)

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

Ozone (du)

286
288
287
287
287
288
290
290
290
290
290
290
290
291
290
289
290
289
287
286
287
287
287
287

Sunday 18

New Moon 1%

07:35

17:06

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

Sun - Rise: 06:47, Set: 17:06, Transit: 11:57. Moon - Rise: 07:35, Set: 17:06. Civil Dark: 17:33 - 06:21. Nautical Dark: 18:03 - 05:51. Astro Dark: 18:32 - 05:21

Total Clouds (% Sky Obscured)

91
94
97
100
88
76
21
52
44
35
20
15
10
10
5
5
5
15
30
30
35
40
45
40

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)

5
4
0
5
88
75
9
5
5
5
4
4
5
4
3
5
5
15
5
4
4
5
5
31

High Clouds (% Sky Obscured)

72
75
86
100
85
70
9
52
44
35
20
15
10
10
5
5
5
15
30
30
35
40
45
40

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)

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

Chance of Frost

Temperature (°C)

18
17
14
13
12
12
12
11
11
11
11
10
10
10
10
10
10
12
15
17
17
19
19
18

Feels Like (°C)

16
15
12
10
10
10
9
10
8
8
8
7
7
7
6
6
7
10
12
14
14
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

15
27
32
32
31
31
32
32
33
33
33
33
31
31
29
28
28
29
20
16
15
15
16
17

Pressure (mb)

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

Ozone (du)

287
288
289
289
289
290
290
289
289
289
288
287
284
286
286
282
280
279
278
279
281
280
280
280

Monday 19

Waxing Crescent 4%

08:08

18:09

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

Sun - Rise: 06:47, Set: 17:07, Transit: 11:57. Moon - Rise: 08:08, Set: 18:09. Civil Dark: 17:33 - 06:20. Nautical Dark: 18:03 - 05:50. Astro Dark: 18:33 - 05:21

Total Clouds (% Sky Obscured)

45
50
60
65
65
60
60
45
30
30
30
30
30
30
40
55
90
95
100
100
100
100
95
95

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)

24
2
4
30
39
50
45
45
30
30
30
30
30
30
40
55
90
91
88
71
55
38
26
15

High Clouds (% Sky Obscured)

45
50
60
65
65
60
60
45
30
30
20
20
20
25
25
30
30
85
95
95
100
95
95
95

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)

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

Chance of Frost

Temperature (°C)

17
17
14
13
11
11
11
11
11
11
11
10
10
10
10
10
10
12
13
15
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

-6
-2
-1
-2
-3
-3
-2
-3
-4
-4
-6
-8
-7
-7
-8
-9
-10
-9
-10
-10
-9
-8
-8
-6

Relative Humidity (%)

19
28
36
35
38
38
39
38
36
35
31
26
29
29
27
26
24
22
18
16
16
17
17
20

Pressure (mb)

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

Ozone (du)

279
277
275
275
275
276
275
277
277
277
277
277
275
275
274
274
273
273
273
273
273
272
272
271

Tuesday 20

Waxing Crescent 10%

08:37

19:11

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
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

Sun - Rise: 06:46, Set: 17:08, Transit: 11:58. Moon - Rise: 08:37, Set: 19:11. Civil Dark: 17:34 - 06:20. Nautical Dark: 18:04 - 05:50. Astro Dark: 18:34 - 05:21

Total Clouds (% Sky Obscured)

95
75
55
34
23
12
2
9
19
27
44
56
69
77
86
89
79
66
54
64
72
80
86
92

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)

3
2
1
0
0
0
0
0
0
0
0
0
0
10
19
29
31
34
36
46
56
66
57
48

High Clouds (% Sky Obscured)

90
71
50
32
23
12
2
9
19
27
44
53
69
77
85
88
76
64
52
63
72
80
86
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
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
5
5
4
4
4
4
4
4
4
4
4
4
4
5
5
6
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
12
11
12
11
11
10
9
9
9
9
9
9
6
5
5
5
5
4
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

23
26
32
39
48
46
44
42
42
42
41
42
43
44
43
41
41
35
30
25
27
27
29
31

Pressure (mb)

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

Ozone (du)

270
269
270
270
270
269
268
268
268
268
268
269
269
269
270
270
270
270
271
271
272
272
273
273

Wednesday 21

Waxing Crescent 17%

09:05

20:13

15 Bad
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

Sun - Rise: 06:46, Set: 17:09, Transit: 11:58. Moon - Rise: 09:05, Set: 20:13. Civil Dark: 17:35 - 06:20. Nautical Dark: 18:05 - 05:50. Astro Dark: 18:35 - 05:20

Total Clouds (% Sky Obscured)

95
96
98
100
97
95
92
95
98
100
99
96
94
90
87
84
73
59
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
22
67
94
84
64
48
0
0
0

Medium Clouds (% Sky Obscured)

39
41
42
44
63
81
92
95
98
99
99
96
94
90
87
84
73
59
48

High Clouds (% Sky Obscured)

95
96
98
100
82
58
37
58
78
100
83
66
49
33
17
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
8
13
17
14
9
1
4
4
3

Precipitation Amount (mm)

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
4
4
4
3
3
3
4
4
3
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
37
42
47
54
55
56
57
61
64
69
72
74
75
73
69
64
62
60

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

273
273
274
274
275
275
275
275
275
276
276
277
278
279
284
288
293
293
293

Forecast for Descanso, San Diego County, United States of America (32.85,-116.62)

Generated: 15/01/26 15:54:20. Forecast: 15/01/26 to 21/01/26. Timezone: UTC-8.00