Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:28

05:50

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
17 Bad
18 Bad

Sun - Rise: 05:45, Set: 19:55, Transit: 12:51. Moon - Rise: 20:28, Set: 05:50. Civil Dark: 20:26 - 05:14. Nautical Dark: 21:04 - 04:36. Astro Dark: 21:46 - 03:54

Total Clouds (% Sky Obscured)

100
100
99
92
100
100
100
100
100
100
100
100
97
98
100
100
100
88
100
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)

0
0
0
0
0
40
40
40
40
40
40
81
82
95
83
9
21
34
100
70
100
94
84
80

High Clouds (% Sky Obscured)

100
84
99
92
100
100
100
100
100
100
100
100
81
44
100
100
98
59
100
100
100
100
60
24

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)

17
16
15
15
16
17
15
13
11
7
6
6
6
7
9
10
11
12
12
10
9
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-11
-13
-13
-13
-12
-12
-11
-10
-10
-10
-9
-9
-11
-12
-13
-13
-15
-15
-15
-14
-15
-15
-15

Relative Humidity (%)

21
27
25
24
25
28
29
31
34
36
36
38
37
30
26
24
21
19
17
17
18
17
16
17

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1011

Ozone (du)

337
338
340
341
343
346
347
350
355
359
360
361
364
366
367
368
367
366
367
368
369
369
368
368

Saturday 2

Waning Gibbous 97%

21:33

06:23

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
17 Bad
18 Bad

Sun - Rise: 05:44, Set: 19:56, Transit: 12:51. Moon - Rise: 21:33, Set: 06:23. Civil Dark: 20:27 - 05:13. Nautical Dark: 21:05 - 04:35. Astro Dark: 21:48 - 03:52

Total Clouds (% Sky Obscured)

100
100
88
80
79
83
98
82
82
72
78
90
86
78
79
65
69
66
88
92
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)

91
87
78
48
39
53
34
37
15
39
59
35
18
33
41
44
44
33
72
70
98
99
100
100

High Clouds (% Sky Obscured)

27
29
40
45
50
57
95
58
62
66
45
77
71
50
40
25
30
47
49
45
94
99
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
8
15
11
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-8
-10
-10
-8
-8
-7
-6
-6
-6
-6
-6
-6
-8
-9
-10
-11
-12
-12
-12
-12
-11
-10
-9

Relative Humidity (%)

25
32
29
29
35
37
40
44
44
45
45
48
44
36
32
28
24
23
22
21
22
23
24
27

Pressure (mb)

1011
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1009
1008
1007
1007
1007

Ozone (du)

369
369
368
365
364
366
368
371
370
369
368
367
368
367
367
367
368
368
367
364
363
362
360
359

Sunday 3

Waning Gibbous 93%

22:35

07:04

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

Sun - Rise: 05:43, Set: 19:57, Transit: 12:51. Moon - Rise: 22:35, Set: 07:04. Civil Dark: 20:28 - 05:12. Nautical Dark: 21:07 - 04:33. Astro Dark: 21:49 - 03:50

Total Clouds (% Sky Obscured)

98
84
82
88
64
89
63
59
89
40
39
38
86
87
55
40
30
66
99
100
89
80
52
43

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
7
11
5
5
5
0
0
0

Medium Clouds (% Sky Obscured)

86
43
57
84
39
45
40
56
87
31
39
38
83
83
51
40
25
54
96
96
84
73
52
43

High Clouds (% Sky Obscured)

45
45
45
50
23
45
21
4
15
21
27
2
0
1
0
2
5
15
39
100
40
12
7
4

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 (%)

4
9
0
0
0
0
0
0
13
16
12
15
11
0
0
7
8
10
19
22
29
18
13
14

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
12
14
11
11
12
13
10
9
9
8
9
9
9
9
10
10
10
11
12
13
16
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
36
39
40
44
45
44
44
45
47
48
48
46
39
35
34
32
31
28
27
26
25
22
23

Pressure (mb)

1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1004
1004
1003
1002
1002
1002

Ozone (du)

362
364
364
364
363
363
365
369
372
374
373
374
377
378
377
376
374
373
372
371
370
371
371
370

Monday 4

Waning Gibbous 88%

23:32

07:52

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

Sun - Rise: 05:42, Set: 19:58, Transit: 12:51. Moon - Rise: 23:32, Set: 07:52. Civil Dark: 20:30 - 05:10. Nautical Dark: 21:08 - 04:31. Astro Dark: 21:51 - 03:48

Total Clouds (% Sky Obscured)

50
75
78
64
55
77
88
86
62
44
32
24
18
18
19
19
22
76
96
92
75
90
61
77

Low Clouds (% Sky Obscured)

0
0
12
10
3
3
2
4
6
6
6
4
2
2
0
0
2
6
38
62
30
42
2
5

Medium Clouds (% Sky Obscured)

49
63
69
63
55
49
50
48
44
39
18
9
0
6
9
10
11
70
96
92
68
90
52
77

High Clouds (% Sky Obscured)

0
0
0
0
3
25
50
50
18
1
0
0
0
0
4
4
5
4
5
10
10
8
4
4

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 (%)

13
22
29
21
14
7
0
0
0
0
0
0
0
0
0
14
17
12
14
13
17
20
18
16

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)

20
20
22
22
19
17
15
17
18
18
19
22
22
21
21
20
20
20
20
23
21
19
25
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
29
38
45
49
53
54
54
55
60
68
72
64
54
47
43
41
36
33
34
33
30
37
28

Pressure (mb)

1002
1003
1004
1004
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1008
1008

Ozone (du)

370
370
369
368
363
361
360
361
361
359
357
357
358
358
358
357
358
358
357
356
355
354
354
353

Tuesday 5

Waning Gibbous 81%

00:21

08:48

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

Sun - Rise: 05:40, Set: 19:59, Transit: 12:50. Moon - Rise: 00:21, Set: 08:48. Civil Dark: 20:31 - 05:09. Nautical Dark: 21:10 - 04:30. Astro Dark: 21:53 - 03:46

Total Clouds (% Sky Obscured)

70
42
39
35
25
13
1
2
0
0
0
0
1
0
0
0
14
28
40
50
57
59
44
33

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

70
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
10
11
10
8
6
2

High Clouds (% Sky Obscured)

4
3
3
3
2
0
1
2
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
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 (%)

13
10
7
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)

24
23
20
20
20
19
18
16
15
14
12
11
11
11
11
11
10
9
10
11
13
15
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
2
4
4
4
3
3
2
2
2
2
3
4
6
6
5
5
5
4
5
6
5
8

Dew Point (°C)

-9
-7
-7
-5
-4
-4
-5
-5
-5
-5
-6
-5
-6
-7
-7
-6
-6
-8
-8
-10
-10
-11
-12
-11

Relative Humidity (%)

31
36
40
45
50
52
52
52
53
53
53
54
50
42
40
38
37
34
31
27
25
22
20
22

Pressure (mb)

1009
1010
1012
1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

352
351
351
351
350
350
349
346
343
342
341
340
339
338
337
336
338
337
337
336
337
338
339
339

Wednesday 6

Waning Gibbous 72%

01:01

09:50

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

Sun - Rise: 05:39, Set: 20:01, Transit: 12:50. Moon - Rise: 01:01, Set: 09:50. Civil Dark: 20:32 - 05:08. Nautical Dark: 21:11 - 04:28. Astro Dark: 21:54 - 03:45

Total Clouds (% Sky Obscured)

21
22
25
26
37
49
60
50
39
28
32
36
43
49
56
63
68
62
54
56
59
62
73
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
20
9
4
0
0
0

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
11
20
24
24
24
20
11
5
8
10

High Clouds (% Sky Obscured)

2
7
12
12
9
9
2
2
1
1
15
30
43
30
14
1
1
1
1
23
44
62
73
86

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

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)

19
21
20
18
17
18
18
19
19
19
19
19
18
18
18
19
20
20
19
19
20
21
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
9
10
5
6
8
8
9
10
5
4
3
2
2
0
8
6
5
5
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

24
26
30
35
41
42
44
45
45
45
44
41
38
36
31
27
23
22
21
20
20
19
19
22

Pressure (mb)

1015
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1013
1012
1012
1012

Ozone (du)

340
340
340
339
338
338
338
338
338
337
337
337
338
338
338
338
339
339
339
339
338
338
337
337

Thursday 7

Waning Gibbous 63%

01:35

10:55

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: 05:38, Set: 20:02, Transit: 12:50. Moon - Rise: 01:35, Set: 10:55. Civil Dark: 20:33 - 05:06. Nautical Dark: 21:12 - 04:27. Astro Dark: 21:56 - 03:43

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
100
100
94
87
80
74
65
59
66
72
78
83
86
89

Low Clouds (% Sky Obscured)

0
2
2
1
0
1
0
3
5
14
25
22
12
18
25
31
26
25
27
20
12
0

Medium Clouds (% Sky Obscured)

6
20
36
54
58
61
65
48
32
15
18
21
23
33
40
33
37
50
67
67
67
67

High Clouds (% Sky Obscured)

100
99
98
99
99
100
100
100
100
100
84
68
56
42
30
15
23
31
37
37
44
52

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

Fog (%)

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

Precipitation Probability (%)

3
11
7
0
0
0
0
2
9
15
21
21
12
18
18
23
29
30
28
28
24
12

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

Wind Speed/Direction (mph)

21
20
18
16
16
15
14
14
14
14
15
16
17
17
18
18
19
18
18
18
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
9
9
8
4
5
6
6
6
5
3
3
2
2
1
1
6
5
4
5
5

Dew Point (°C)

-8
-6
-6
-7
-7
-8
-7
-5
-5
-6
-6
-7
-7
-8
-8
-8
-8
-8
-8
-10
-11
-12

Relative Humidity (%)

26
29
29
28
28
31
34
38
39
39
40
38
36
34
34
34
33
31
29
26
23
21

Pressure (mb)

1012
1012
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011

Ozone (du)

338
339
338
338
338
338
338
339
338
338
337
335
334
332
332
331
331
331
332
332
336
340

Forecast for Andrews, Harney, United States of America (42.63,-118.60)

Generated: 01/05/26 19:43:44. Forecast: 01/05/26 to 07/05/26. Timezone: UTC-7.00