Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:25

06:10

20 Bad
21 Bad
22 Bad
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 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 19:58, Transit: 13:00. Moon - Rise: 20:25, Set: 06:10. Civil Dark: 20:26 - 05:34. Nautical Dark: 21:01 - 04:58. Astro Dark: 21:39 - 04:20

Total Clouds (% Sky Obscured)

61
54
58
14
5
4
2
4
3
2
3
3
3
2
0
0
0
0
1
63
89
93
100
70

Low Clouds (% Sky Obscured)

61
54
50
5
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
54
58
14
3
4
1
0
0
0
0
0
0
0
0
0
0
0
1
46
71
85
100
68

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)

0
4
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
21
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4
13
5

Precipitation Amount (mm)

0.3
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
6
2
4
4
5
5
4
5
4
5
4
2
3
3
3
4
4
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
81
75
78
79
78
77
76
74
74
73
65
52
45
38
33
30
28
26
24
24
24
26
35

Pressure (mb)

1020
1021
1022
1022
1023
1024
1024
1024
1024
1025
1025
1025
1024
1023
1022
1021
1019
1018
1017
1016
1015
1015
1015
1016

Ozone (du)

343
344
345
346
350
348
345
343
344
343
343
342
340
338
338
339
341
338
337
337
337
339
341
344

Saturday 2

Waning Gibbous 97%

21:27

06:45

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

Sun - Rise: 06:02, Set: 19:59, Transit: 13:00. Moon - Rise: 21:27, Set: 06:45. Civil Dark: 20:27 - 05:33. Nautical Dark: 21:02 - 04:57. Astro Dark: 21:40 - 04:19

Total Clouds (% Sky Obscured)

26
32
19
12
2
7
7
13
92
30
25
44
55
41
100
84
100
100
100
96
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
24
0
0
0
0

Medium Clouds (% Sky Obscured)

11
32
19
12
2
2
0
0
45
0
0
0
0
0
67
44
57
100
100
92
100
83
98
97

High Clouds (% Sky Obscured)

0
0
0
0
0
5
1
13
92
5
9
34
49
30
13
47
100
100
100
49
90
97
99
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
11
24
7
1
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)

3
5
5
5
5
5
5
5
5
5
5
4
4
5
7
8
9
9
10
11
12
11
11
9

Chance of Frost

Temperature (°C)

6
4
4
3
2
1
1
0
0
-0
-1
1
4
7
9
10
11
12
12
12
12
11
11
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
48
54
58
62
65
69
71
71
71
71
64
50
37
29
25
23
22
21
22
24
28
30
39

Pressure (mb)

1017
1018
1019
1019
1019
1020
1019
1019
1019
1020
1019
1019
1019
1018
1017
1016
1015
1013
1012
1012
1012
1011
1011
1011

Ozone (du)

343
342
345
349
352
351
350
349
349
351
352
353
354
356
356
355
350
350
351
351
353
354
353
353

Sunday 3

Waning Gibbous 94%

22:28

07:27

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

Sun - Rise: 06:00, Set: N/A, Transit: 13:00. Moon - Rise: 22:28, Set: 07:27. Civil Dark: 20:28 - 05:31. Nautical Dark: 21:03 - 04:56. Astro Dark: 21:42 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
57
48
24
28
3
5
2
3
54
52
63
100
100
100
100
25
30
48
52

Low Clouds (% Sky Obscured)

0
0
0
6
0
0
0
0
4
0
4
0
0
41
3
10
17
8
8
0
0
0
9
21

Medium Clouds (% Sky Obscured)

37
100
93
96
94
40
26
0
28
0
0
0
0
41
52
55
53
61
51
42
2
1
4
8

High Clouds (% Sky Obscured)

100
29
100
100
100
18
5
5
6
0
0
0
0
0
0
0
100
96
100
100
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
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
0
3
0
0
0
1
2
3
4
11
18
18
12
14
11
12
8
6
7
7
8

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
5
5
5
5
5
6
6
6
6
5
6
8
9
11
14
15
17
17
17
16
15
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
50
53
54
53
53
56
59
65
69
73
70
62
60
53
35
31
31
28
27
30
32
32
33

Pressure (mb)

1012
1013
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1009
1008
1007
1007
1005
1004
1004
1004
1004
1004

Ozone (du)

351
353
354
357
359
361
366
370
371
368
364
362
359
357
354
353
354
355
352
354
351
345
343
349

Monday 4

Waning Gibbous 88%

23:23

08:16

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: 05:59, Set: 20:00, Transit: 13:00. Moon - Rise: 23:23, Set: 08:16. Civil Dark: 20:29 - 05:30. Nautical Dark: 21:05 - 04:54. Astro Dark: 21:43 - 04:16

Total Clouds (% Sky Obscured)

63
73
81
90
80
64
56
68
84
100
100
100
100
96
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

28
34
37
42
34
27
17
21
25
29
26
23
17
46
73
100
82
64
46
59
71
83
88
93

Medium Clouds (% Sky Obscured)

12
43
77
89
76
54
15
37
70
100
100
100
100
96
100
100
100
100
100
95
100
100
100
96

High Clouds (% Sky Obscured)

0
0
5
10
15
15
15
15
15
20
15
15
15
42
70
91
90
98
100
99
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
5
4
4

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Sleet
Sleet
Snow

Precipitation Probability (%)

4
7
8
7
7
6
2
4
7
5
12
13
8
27
36
44
63
78
91
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.7
1
1.2
1.1
0.9

Wind Speed/Direction (mph)

7
5
4
4
3
3
4
4
5
5
5
4
4
5
6
7
8
9
11
11
9
7
5
8

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
4
4
4
3
2
3
4
5
6
8
10
11
11
10
9
5
4
2

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-7
-7
-7
-6
-6
-7
-7
-8
-10
-9
-9
-9
-11
-12
-13
-8
-8
-4
-4
-2

Relative Humidity (%)

35
37
38
39
42
43
45
47
48
48
49
45
37
36
33
28
22
19
17
27
30
52
55
74

Pressure (mb)

1005
1006
1006
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007
1006
1005
1004
1002
1001
1000
1000
1001
1003
1004
1005

Ozone (du)

353
352
354
354
355
356
351
349
346
346
347
348
350
352
356
358
365
371
375
379
379
378
381
388

Tuesday 5

Waning Gibbous 81%

00:13

09:11

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: 05:58, Set: 20:01, Transit: 13:00. Moon - Rise: 00:13, Set: 09:11. Civil Dark: 20:30 - 05:29. Nautical Dark: 21:06 - 04:53. Astro Dark: 21:44 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
65
47
44
40

Low Clouds (% Sky Obscured)

98
98
99
100
100
100
100
95
89
84
89
95
100
100
100
100
96
92
84
70
53
35
32
30

Medium Clouds (% Sky Obscured)

100
94
100
100
100
64
73
100
100
100
87
69
53
74
90
100
97
98
97
82
65
47
44
34

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
95
95
69
38
7
16
26
32
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
3
2
6
0
1
2
0
0
0
0
0
0
0
1
1
4
3
2
1
4
7
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
83
76
77
79
79
83
79
75
56
38

Precipitation Amount (mm)

0.7
0.8
0.9
0.9
1
0.8
0.7
0.6
0.8
0.7
0.9
1.4
1.1
0.5
0.3
0.3
0.3
0.4
0.4
0.5
0.4
0.5
0.2
0

Wind Speed/Direction (mph)

7
7
6
6
6
6
5
5
5
5
5
6
8
9
9
8
7
6
5
5
2
7
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
86
89
89
87
87
89
92
92
92
91
89
81
76
71
72
72
74
64
57
50
57

Pressure (mb)

1006
1007
1007
1008
1009
1009
1009
1009
1009
1009
1010
1011
1012
1014
1014
1015
1014
1016
1016
1016
1016
1015
1015
1017

Ozone (du)

393
396
398
396
393
390
386
390
393
401
407
415
421
424
425
425
419
410
401
392
390
388
385
382

Wednesday 6

Waning Gibbous 73%

00:56

10:11

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

Sun - Rise: 05:57, Set: 20:02, Transit: 13:00. Moon - Rise: 00:56, Set: 10:11. Civil Dark: 20:31 - 05:28. Nautical Dark: 21:07 - 04:52. Astro Dark: 21:46 - 04:13

Total Clouds (% Sky Obscured)

39
54
74
88
68
52
36
31
24
17
23
31
41
48
62
67
68
67
71
56
37
17
10
7

Low Clouds (% Sky Obscured)

28
41
45
57
56
43
30
27
22
17
22
22
21
8
3
0
3
8
15
12
6
2
1
0

Medium Clouds (% Sky Obscured)

7
23
31
36
24
12
0
0
0
0
1
3
4
22
38
54
54
56
63
50
32
14
10
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
25
38
43
44
31
18
4
5
5
5
3
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 (%)

10
17
24
32
39
35
25
24
22
5
9
12
1
3
4
2
3
5
1
3
5
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
76
76
74
73
74
74
76
76
76
76
71
64
57
53
48
43
40
38
35
36
39
41
50

Pressure (mb)

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

Ozone (du)

378
374
371
368
364
363
362
361
358
355
352
352
352
352
351
349
347
346
344
343
341
339
337
337

Thursday 7

Waning Gibbous 63%

01:32

11:14

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

Sun - Rise: 05:56, Set: 20:03, Transit: 13:00. Moon - Rise: 01:32, Set: 11:14. Civil Dark: 20:32 - 05:27. Nautical Dark: 21:08 - 04:50. Astro Dark: 21:47 - 04:11

Total Clouds (% Sky Obscured)

6
22
33
37
25
17
9
13
16
18
15
13
5
7
9
11
23
35
47
51
56
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
4
4
4
4
4
3
2
1
0
0
0
0
1
3
4
4
3
3
22
41
60

High Clouds (% Sky Obscured)

1
22
33
37
25
17
0
11
16
18
15
13
5
7
9
6
19
32
44
31
17
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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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

Wind Speed/Direction (mph)

8
6
6
6
6
6
6
6
6
6
6
6
6
7
8
9
11
12
13
13
13
13

Chance of Frost

Temperature (°C)

6
3
3
2
2
1
1
1
0
0
0
4
7
10
12
13
15
15
16
17
16
16

Feels Like (°C)

6
5
4
3
2
-1
-1
-1
-1
-1
-1
-1
0
2
3
4
5
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

60
75
76
76
77
77
78
78
78
78
77
64
54
45
38
32
26
25
23
21
22
23

Pressure (mb)

1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1014
1013
1012
1012
1011
1011

Ozone (du)

336
336
336
335
335
335
334
334
334
334
334
335
336
337
336
335
335
334
334
334
333
332

Forecast for Haver, Park, United States of America (39.03,-105.99)

Generated: 01/05/26 20:30:10. Forecast: 01/05/26 to 07/05/26. Timezone: UTC-6.00