Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

19:12

09:25

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

Sun - Rise: 07:25, Set: 17:33, Transit: 12:29. Moon - Rise: 19:12, Set: 09:25. Civil Dark: 17:59 - 06:58. Nautical Dark: 18:30 - 06:28. Astro Dark: 19:00 - 05:58

Total Clouds (% Sky Obscured)

39
52
62
92
64
63
69
71
17
19
22
30
25
30
35
48
57
100
100
100
100
86
100
100

Low Clouds (% Sky Obscured)

9
8
0
0
3
3
1
2
6
8
12
14
13
15
7
10
11
4
4
0
0
3
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
52
62
91
50
50
55
70
4
3
6
10
9
4
5
47
57
100
100
100
100
86
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
5
0
4
4
3
3
3
2
2
2
3
3
3
3
3
3
4
4
3
2
3
3
5

Chance of Frost

Temperature (°C)

18
18
17
15
13
13
12
11
11
10
10
9
9
9
9
9
9
10
13
15
16
17
17
18

Feels Like (°C)

17
16
14
13
11
12
10
10
10
11
11
10
10
10
9
10
10
10
12
12
14
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

45
46
48
50
51
52
52
52
54
55
56
57
57
59
59
60
60
57
55
51
47
43
40
39

Pressure (mb)

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

Ozone (du)

259
261
262
261
261
262
263
265
263
263
263
262
262
261
260
261
260
260
257
257
257
256
257
257

Monday 5

Waning Gibbous 88%

20:21

09:59

16 Bad
17 Bad
18 Bad
19 OK
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: 07:25, Set: 17:33, Transit: 12:30. Moon - Rise: 20:21, Set: 09:59. Civil Dark: 18:00 - 06:58. Nautical Dark: 18:31 - 06:28. Astro Dark: 19:00 - 05:58

Total Clouds (% Sky Obscured)

100
100
75
48
68
94
97
99
97
100
83
80
86
78
81
78
100
100
69
76
100
88
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
5
5
0
0
10
2
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
7
5
0
0
0
0
0
0
0
6
0
6
0
0
0
43
5
3
43
58
38
87
60

High Clouds (% Sky Obscured)

100
100
72
48
61
92
97
99
93
100
80
80
74
73
71
73
100
100
65
76
99
88
61
99

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
3
2
2
3
3
2
2
2
2
3
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

17
17
16
15
13
13
12
11
10
10
9
9
9
8
8
8
8
9
12
14
16
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
40
43
48
52
53
54
54
54
55
56
57
56
56
57
55
53
50
45
39
35
32
30
30

Pressure (mb)

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

Ozone (du)

257
257
256
256
258
258
257
257
257
257
258
257
257
258
259
259
259
259
260
259
258
257
257
256

Tuesday 6

Waning Gibbous 80%

21:26

10:28

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 OK
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: 07:25, Set: 17:34, Transit: 12:30. Moon - Rise: 21:26, Set: 10:28. Civil Dark: 18:01 - 06:59. Nautical Dark: 18:31 - 06:28. Astro Dark: 19:01 - 05:59

Total Clouds (% Sky Obscured)

94
100
100
100
98
93
90
37
52
43
47
83
92
100
98
92
82
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
15
12
19
10
14
8
3
8
14
0
0
0
0
0
20
36
90
85
92
94

Medium Clouds (% Sky Obscured)

90
97
38
48
29
82
79
37
52
43
47
69
67
61
81
91
82
99
100
100
92
100
100
100

High Clouds (% Sky Obscured)

88
85
89
100
94
91
77
9
11
4
5
28
92
100
94
30
30
15
100
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
7
7
4
22
23

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
13
13
12
11
10
10
10
9
9
9
9
9
10
13
14
15
15
16
15

Feels Like (°C)

16
16
14
13
12
11
12
10
12
11
11
10
8
8
7
7
7
7
10
12
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

30
31
34
37
40
41
43
42
44
44
45
47
46
48
48
48
48
45
43
41
36
32
31
32

Pressure (mb)

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

Ozone (du)

255
257
257
256
256
258
261
262
262
262
263
264
266
267
268
272
274
277
277
276
276
278
280
285

Wednesday 7

Waning Gibbous 71%

22:27

10:55

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: 07:25, Set: 17:35, Transit: 12:31. Moon - Rise: 22:27, Set: 10:55. Civil Dark: 18:02 - 06:59. Nautical Dark: 18:32 - 06:28. Astro Dark: 19:02 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
95
94
92
90
90
90
91
89
88
87
85
83
81
82
84
86
77
70

Low Clouds (% Sky Obscured)

96
97
98
97
95
90
95
92
92
90
90
90
91
89
88
87
57
83
81
82
84
38
58
70

Medium Clouds (% Sky Obscured)

97
100
100
100
99
94
90
82
85
82
83
82
84
86
87
87
85
65
81
82
8
12
8
4

High Clouds (% Sky Obscured)

45
60
70
75
60
30
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
7
5
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

16
24
25
25
33
38
52
63
85
95
95
95
95
80
61
44
32
40
48
65
69
69
61
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.6
0.5
1
0.5
0.3
0.2
0
0
0
0.2
0.4
0.5
0.5
0.4
0.3

Wind Speed/Direction (mph)

4
4
4
2
3
3
4
4
4
5
7
6
6
6
5
2
2
4
6
8
10
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
34
38
41
44
46
50
50
52
58
76
80
83
80
80
76
69
70
66
64
63
62
56
50

Pressure (mb)

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

Ozone (du)

289
290
292
291
295
299
305
309
318
321
322
322
306
299
295
299
302
309
314
318
320
325
330
333

Thursday 8

Waning Gibbous 61%

23:26

11:21

16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
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: 07:25, Set: 17:36, Transit: 12:31. Moon - Rise: 23:26, Set: 11:21. Civil Dark: 18:03 - 06:59. Nautical Dark: 18:33 - 06:28. Astro Dark: 19:02 - 05:59

Total Clouds (% Sky Obscured)

62
51
35
23
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

62
51
30
14
10
5
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

Very Light Rain
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 (%)

42
39
29
15
18
16
9
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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)

15
15
13
12
11
11
12
10
8
7
6
5
4
3
2
1
2
1
1
2
1
2
3
2

Chance of Frost

Temperature (°C)

14
15
14
13
12
11
11
10
10
9
8
7
7
6
6
5
4
6
8
10
11
13
14
14

Feels Like (°C)

8
9
9
9
10
8
8
8
9
6
6
6
5
5
4
4
4
5
6
6
10
12
12
13

Dew Point (°C)

1
0
1
1
1
1
-0
-1
-1
-2
-3
-4
-5
-5
-6
-7
-8
-8
-7
-7
-8
-9
-10
-11

Relative Humidity (%)

41
37
41
44
46
47
46
47
47
48
47
47
45
45
43
41
40
36
33
30
25
21
17
17

Pressure (mb)

1014
1015
1016
1017
1018
1018
1019
1020
1020
1021
1022
1022
1023
1024
1025
1026
1026
1027
1027
1028
1027
1026
1025
1025

Ozone (du)

335
335
336
335
336
335
335
334
333
333
334
334
332
330
330
330
331
330
329
328
327
326
326
326

Friday 9

Waning Gibbous 51%

00:23

11:48

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: 07:25, Set: 17:37, Transit: 12:31. Moon - Rise: 00:23, Set: 11:48. Civil Dark: 18:03 - 06:59. Nautical Dark: 18:34 - 06:28. Astro Dark: 19:03 - 05:59

Total Clouds (% Sky Obscured)

0
1
1
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
1
2
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
3
3
3
3
3
3
3
5
5
6
6
6
6
7
8
8
10
12
14
14
14
13
14

Chance of Frost

Temperature (°C)

14
14
13
11
10
9
8
6
6
5
5
4
4
4
4
4
5
7
10
13
14
16
17
17

Feels Like (°C)

12
12
11
10
9
8
8
7
4
3
3
3
3
3
1
1
2
3
5
6
10
10
10
10

Dew Point (°C)

-11
-12
-11
-12
-11
-12
-12
-12
-14
-16
-18
-17
-17
-17
-16
-16
-16
-13
-11
-8
-8
-8
-7
-7

Relative Humidity (%)

16
16
17
19
21
22
24
25
23
20
18
19
20
21
21
21
21
21
21
21
20
19
18
19

Pressure (mb)

1025
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1029
1029
1028
1027
1026
1024
1024

Ozone (du)

327
327
327
328
328
330
332
333
335
337
339
340
341
342
343
344
345
347
349
350
350
350
350
350

Saturday 10

Third Quarter 41%

01:19

12:16

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

Sun - Rise: 07:25, Set: 17:38, Transit: 12:32. Moon - Rise: 01:19, Set: 12:16. Civil Dark: 18:04 - 06:58. Nautical Dark: 18:34 - 06:28. Astro Dark: 19:04 - 05:59

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

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
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

Wind Speed/Direction (mph)

13
14
12
10
8
7
7
6
7
7
7
7
7
8
8
9
9
11
13

Chance of Frost

Temperature (°C)

17
17
14
12
11
10
9
8
8
8
7
7
7
7
7
7
7
9
12

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-8
-8
-9
-9
-10
-10
-9
-10
-9
-10
-10
-10
-10
-10
-10
-9
-7

Relative Humidity (%)

19
20
21
23
24
25
25
27
28
28
30
29
29
29
29
29
29
27
25

Pressure (mb)

1024
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

351
351
350
349
348
346
345
344
341
338
335
333
332
330
328
325
322
322
323

Forecast for Arizona Trailer Court, Pima, United States of America (32.22,-110.97)

Generated: 04/01/26 15:26:31. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-7.00