Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 96%

19:40

07:14

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

Sun - Rise: 06:30, Set: 17:54, Transit: 12:12. Moon - Rise: 19:40, Set: 07:14. Civil Dark: 18:23 - 06:00. Nautical Dark: 18:57 - 05:26. Astro Dark: 19:32 - 04:52

Total Clouds (% Sky Obscured)

83
89
72
61
54
63
38
60
69
42
41
53
84
94
67
56
54
53
31
22
32
24
18
12

Low Clouds (% Sky Obscured)

38
60
69
28
49
49
14
60
65
34
36
24
21
18
7
5
4
17
11
14
15
14
15
11

Medium Clouds (% Sky Obscured)

77
74
72
57
49
58
38
0
22
0
0
40
74
90
66
56
54
48
26
4
15
6
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
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
2
3
2
2
4
2
2
4
2
1
1
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)

14
11
10
13
14
15
18
16
15
15
17
18
19
21
20
19
21
23
24
23
24
25
24
23

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
7
6
6
6
5
5
5
5
5
5
6
7
8
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
71
72
76
76
78
81
81
76
71
71
73
76
75
68
65
62
55
56
57
60
66
71

Pressure (mb)

1014
1015
1016
1017
1017
1018
1018
1018
1019
1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

397
397
397
398
396
395
398
389
378
372
366
366
367
370
375
377
374
372
374
373
371
373
374
375

Thursday 5

Waning Gibbous 91%

20:49

07:32

17 OK
18 OK
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
16 Bad

Sun - Rise: 06:28, Set: 17:55, Transit: 12:12. Moon - Rise: 20:49, Set: 07:32. Civil Dark: 18:24 - 05:59. Nautical Dark: 18:59 - 05:24. Astro Dark: 19:33 - 04:50

Total Clouds (% Sky Obscured)

18
18
45
100
100
100
100
100
100
100
100
100
100
98
99
98
100
100
100
99
86
85
90
87

Low Clouds (% Sky Obscured)

18
18
45
59
64
50
16
15
34
32
65
71
74
80
52
65
66
79
78
68
69
59
49
37

Medium Clouds (% Sky Obscured)

0
0
0
65
94
100
100
100
100
95
84
90
100
93
65
52
50
45
45
37
14
7
20
27

High Clouds (% Sky Obscured)

0
0
3
50
82
94
83
100
95
100
100
100
100
82
98
87
100
100
68
55
57
52
49
54

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
22
28
8
21
31
24
2
1
0
0
0
0
0
0
1
2

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)

21
20
16
15
13
11
11
10
11
11
7
8
7
6
6
7
8
10
11
12
13
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
79
78
78
75
71
71
72
75
75
79
80
79
79
76
74
71
71
73
74
74
74
77

Pressure (mb)

1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

373
371
371
370
370
370
370
369
368
371
370
367
370
368
368
367
368
367
369
366
365
362
360
356

Friday 6

Waning Gibbous 84%

21:58

07:52

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
16 Bad

Sun - Rise: 06:26, Set: 17:56, Transit: 12:12. Moon - Rise: 21:58, Set: 07:52. Civil Dark: 18:26 - 05:57. Nautical Dark: 19:00 - 05:23. Astro Dark: 19:35 - 04:48

Total Clouds (% Sky Obscured)

84
79
78
79
83
90
97
97
99
98
97
88
89
87
91
72
59
71
85
100
100
100
100
96

Low Clouds (% Sky Obscured)

25
33
49
59
51
72
94
89
91
83
81
77
80
84
91
72
59
52
42
33
35
32
34
13

Medium Clouds (% Sky Obscured)

75
23
23
22
43
25
30
86
88
97
96
79
46
7
5
32
42
65
70
70
79
86
97
90

High Clouds (% Sky Obscured)

35
19
10
5
29
5
35
35
12
37
40
39
6
5
23
40
50
29
81
99
100
100
100
96

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 (%)

5
14
20
16
9
7
8
9
22
22
9
15
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
85
84
82
85
84
82
81
79
82
79
79
81
81
77
74
72
72
72
73
74
75
79

Pressure (mb)

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

Ozone (du)

350
346
341
338
338
338
338
337
334
331
325
323
319
317
314
311
311
309
308
308
307
306
306
307

Saturday 7

Waning Gibbous 76%

23:06

09:16

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

Sun - Rise: 07:24, Set: 17:58, Transit: 13:12. Moon - Rise: 23:06, Set: 09:16. Civil Dark: 18:27 - 06:55. Nautical Dark: 19:01 - 06:21. Astro Dark: 19:36 - 05:46

Total Clouds (% Sky Obscured)

93
90
94
97
100
98
96
93
74
47
31
44
80
97
97
100
100
100
100
100
99
97
96
92

Low Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
0
0
0
16
35
53
65
97
99
99
98
96
89
82
76
75

Medium Clouds (% Sky Obscured)

82
75
80
59
35
63
53
23
4
27
4
32
2
7
9
10
10
9
10
9
12
16
23
23

High Clouds (% Sky Obscured)

93
90
93
97
100
98
96
93
74
41
30
12
49
49
62
81
100
100
100
100
94
88
83
69

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
1
2
0
2
2
1
1
1
0
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
85
88
88
90
90
90
88
88
88
87
85
82
84
76
71
73
72
72
71
74
76
75

Pressure (mb)

1022
1022
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013

Ozone (du)

306
306
307
307
307
306
306
305
304
303
303
305
307
308
310
311
311
312
314
314
316
318
318
320

Sunday 8

Waning Gibbous 68%

01:14

09:45

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

Sun - Rise: 07:23, Set: 18:59, Transit: 13:11. Moon - Rise: 01:14, Set: 09:45. Civil Dark: 19:28 - 06:53. Nautical Dark: 20:03 - 06:19. Astro Dark: 20:37 - 05:44

Total Clouds (% Sky Obscured)

92
89
86
89
91
94
90
87
83
69
71
36
38
41
43
56
70
83
80
78
76
71
66
61

Low Clouds (% Sky Obscured)

75
76
77
63
87
90
75
53
50
42
33
28
24
19
14
18
22
28
24
20
15
19
25
28

Medium Clouds (% Sky Obscured)

23
23
22
25
34
37
22
10
0
0
0
0
1
1
2
4
6
11
21
22
20
13
8
5

High Clouds (% Sky Obscured)

69
52
35
35
40
40
35
30
25
18
20
1
3
3
0
0
0
0
0
0
0
0
10
20

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 (%)

3
11
4
9
10
6
14
16
16
13
10
3
9
6
1
5
5
2
12
16
17
21
20
13

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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
9
8
7
5
4
4
3
3
3
2
3
4
5
5
5
6
6
6

Feels Like (°C)

10
10
9
6
6
5
4
2
2
-1
-1
-2
-1
-1
-1
-2
-3
-3
-3
-1
-2
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

75
79
79
76
77
77
73
70
71
71
72
72
72
70
69
68
63
60
57
54
51
46
50
53

Pressure (mb)

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

Ozone (du)

320
323
325
328
330
330
330
329
329
328
329
329
329
330
331
332
333
334
335
336
337
337
341
345

Monday 9

Waning Gibbous 58%

02:19

10:21

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:21, Set: 19:00, Transit: 13:11. Moon - Rise: 02:19, Set: 10:21. Civil Dark: 19:30 - 06:51. Nautical Dark: 20:04 - 06:17. Astro Dark: 20:39 - 05:42

Total Clouds (% Sky Obscured)

66
73
78
76
75
71
79
87
94
83
73
62
56
52
46
56
68
80
77
74
74
69
68
59

Low Clouds (% Sky Obscured)

30
28
27
24
23
21
22
23
24
28
28
26
24
21
16
17
17
19
21
20
20
23
23
20

Medium Clouds (% Sky Obscured)

14
23
32
27
22
16
17
24
28
22
19
12
12
9
8
17
27
36
34
22
9
1
1
1

High Clouds (% Sky Obscured)

45
50
55
60
55
35
10
0
0
0
0
0
6
15
11
18
25
47
39
47
51
51
51
51

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 (%)

14
11
4
7
6
2
4
4
0
1
1
0
2
3
2
4
5
3
13
18
21
18
14
4

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)

21
19
18
15
13
11
9
8
7
7
6
6
6
6
6
6
8
10
12
13
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
60
63
69
69
69
69
70
71
73
74
74
75
74
73
72
65
57
51
48
44
41
48
57

Pressure (mb)

1017
1017
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1023

Ozone (du)

349
349
349
349
350
351
352
351
350
349
351
353
355
358
360
363
364
365
366
365
365
365
363
361

Tuesday 10

Waning Gibbous 48%

03:18

11:07

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

Sun - Rise: 07:19, Set: 19:02, Transit: 13:11. Moon - Rise: 03:18, Set: 11:07. Civil Dark: 19:31 - 06:49. Nautical Dark: 20:05 - 06:15. Astro Dark: 20:40 - 05:40

Total Clouds (% Sky Obscured)

58
67
72
74
76
86
79
80
80
75
75
80
77
77
77
77
78
76

Low Clouds (% Sky Obscured)

25
34
40
52
68
83
73
59
51
50
39
37
31
29
26
28
33
38

Medium Clouds (% Sky Obscured)

7
14
21
20
20
19
24
29
33
27
20
14
19
23
28
33
37
41

High Clouds (% Sky Obscured)

45
44
42
45
39
41
41
36
32
40
53
66
55
43
32
34
38
46

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 (%)

5
4
0
1
1
0
2
3
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)

17
16
14
13
12
10
9
8
6
5
5
5
4
4
3
3
5
7

Chance of Frost

Temperature (°C)

5
5
3
2
2
2
1
1
1
1
0
0
-0
-0
-1
-1
1
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
73
79
85
86
86
88
88
88
86
84
83
83
84
84
86
76
65

Pressure (mb)

1023
1024
1024
1025
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028

Ozone (du)

359
360
360
361
361
361
362
361
360
359
360
361
362
361
360
360
360
360

Forecast for McDonald, Sherman, United States of America (45.46,-120.43)

Generated: 04/03/26 17:32:45. Forecast: 04/03/26 to 10/03/26. Timezone: UTC-8.00