Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 91%

17:27

03:32

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

Sun - Rise: 05:24, Set: 20:35, Transit: 13:00. Moon - Rise: 17:27, Set: 03:32. Civil Dark: 21:10 - 04:49. Nautical Dark: 21:56 - 04:04. Astro Dark: 22:51 - 03:07

Total Clouds (% Sky Obscured)

100
91
94
74
67
68
39
10
2
1
0
0
65
95
96
100
55
50
30
14
4
74
100
100

Low Clouds (% Sky Obscured)

77
69
73
71
55
46
32
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
58
38
4
12
21
0
0
0
1
0
0
1
10
30
30
43
21
1
2
0
0
0
1

High Clouds (% Sky Obscured)

65
65
40
1
1
0
2
3
2
0
0
0
41
91
92
100
42
35
30
11
3
72
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 (%)

54
17
0
0
0
0
0
0
0
0
0
2
7
9
11
6
4
4
3
2
1
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
5
4
6
9
11
12
13
13
13
14
15
14
15
12
5
4
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

7
7
7
8
10
12
14
17
19
21
22
23
24
23
22
20
19
17
16
14
13
12
11
11

Feels Like (°C)

4
5
5
5
7
8
10
13
16
18
20
21
21
20
17
17
18
15
14
13
13
14
10
10

Dew Point (°C)

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

Relative Humidity (%)

72
77
78
75
68
63
57
50
45
41
39
36
36
38
41
45
55
58
66
71
80
83
84
85

Pressure (mb)

1010
1010
1011
1010
1010
1010
1009
1009
1008
1007
1006
1005
1004
1005
1005
1005
1006
1006
1007
1008
1008
1009
1008
1008

Ozone (du)

383
381
378
377
375
373
373
371
371
372
373
374
372
369
369
371
372
372
372
373
373
372
372
375

Thursday 28

Waxing Gibbous 96%

18:33

03:57

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:24, Set: 20:36, Transit: 13:00. Moon - Rise: 18:33, Set: 03:57. Civil Dark: 21:11 - 04:48. Nautical Dark: 21:57 - 04:03. Astro Dark: 22:52 - 03:06

Total Clouds (% Sky Obscured)

100
82
60
67
100
100
62
100
86
97
74
100
100
100
100
100
100
100
100
100
100
93
99
95

Low Clouds (% Sky Obscured)

0
31
0
0
8
15
0
32
9
11
19
43
53
6
27
0
8
55
32
43
42
52
59
92

Medium Clouds (% Sky Obscured)

2
54
60
66
80
100
62
80
31
30
17
49
61
58
44
30
33
62
100
62
30
30
40
38

High Clouds (% Sky Obscured)

100
57
42
41
100
100
15
66
60
66
63
100
100
100
100
100
100
100
100
100
100
54
50
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
1
8
8
9
9
9
9
8
8
7
9
8

Fog (%)

0
0
9
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
1
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

3
13
23
33
22
10
9
15
30
30
95
95
95
95
87
32
31
95
95
80
39
26
46
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
2.9
9.7
1.9
1.7
0.4
0
0
0.8
1.7
0.5
0
0
0
0.3

Wind Speed/Direction (mph)

2
3
3
2
4
4
4
4
7
6
7
11
6
5
4
4
4
4
6
3
2
3
2
4

Chance of Frost

Temperature (°C)

10
10
10
12
14
16
18
21
23
23
25
22
21
20
19
18
17
16
14
14
13
13
13
13

Feels Like (°C)

9
10
10
11
13
15
16
18
20
22
20
16
17
19
19
17
16
15
14
13
12
12
12
11

Dew Point (°C)

8
8
7
8
10
11
11
10
10
9
9
16
20
17
17
15
14
14
13
12
11
11
11
11

Relative Humidity (%)

87
88
80
76
76
69
62
51
45
38
35
67
89
85
88
82
82
86
90
89
86
86
90
92

Pressure (mb)

1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1003
1004
1006
1006
1007
1007
1007
1008
1009
1010
1009
1009
1009
1010

Ozone (du)

375
377
379
382
383
383
383
383
382
382
382
366
373
371
376
382
384
381
382
386
389
392
402
404

Friday 29

Waxing Gibbous 99%

19:39

03:57

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:23, Set: 20:37, Transit: 13:00. Moon - Rise: 19:39, Set: 03:57. Civil Dark: 21:12 - 04:48. Nautical Dark: 21:58 - 04:02. Astro Dark: 22:54 - 03:05

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
93
92
92
90
94
95
88
92
98
100
99
97
100
100
100

Low Clouds (% Sky Obscured)

77
100
100
100
100
100
99
100
93
84
76
75
84
81
35
32
52
47
39
29
22
20
20
20

Medium Clouds (% Sky Obscured)

42
55
54
53
53
49
29
27
40
32
39
50
9
19
21
34
17
17
22
35
46
53
32
17

High Clouds (% Sky Obscured)

45
35
30
20
20
20
25
25
30
35
40
43
50
50
90
54
78
95
62
62
62
62
60
60

ISS Passover

Visibility (miles)

4
6
5
2
2
5
8
8
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
48
63
74
65
45
32
15
24
15
9
4
2
1
1
1
2
2
1
1
1
0
1
1

Precipitation Amount (mm)

0
0
0
0.4
0.3
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
6
6
6
9
9
11
13
14
14
13
14
14
15
12
8
6
5
6
5
5
4

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
11
12
13
13
14
14
14
15
14
13
11
9
9
8
8
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
93
93
91
87
83
77
68
65
68
60
56
55
61
68
72
73
70
70
70
69
69

Pressure (mb)

1010
1010
1011
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1014
1014
1015
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

400
396
393
392
390
388
384
385
384
383
378
374
372
369
368
366
366
366
364
363
364
365
366
369

Saturday 30

Waxing Gibbous 100%

20:43

04:27

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

Sun - Rise: 05:22, Set: 20:38, Transit: 13:00. Moon - Rise: 20:43, Set: 04:27. Civil Dark: 21:13 - 04:47. Nautical Dark: 21:59 - 04:01. Astro Dark: 22:55 - 03:04

Total Clouds (% Sky Obscured)

100
77
53
35
35
50
55
50
35
35
31
32
17
26
5
25
21
27
18
2
1
1
2
2

Low Clouds (% Sky Obscured)

20
14
5
1
2
6
8
7
1
2
1
2
2
2
2
2
1
2
3
2
1
0
0
0

Medium Clouds (% Sky Obscured)

6
3
1
0
0
0
4
50
0
35
31
32
17
26
4
25
21
27
18
0
0
1
2
2

High Clouds (% Sky Obscured)

78
77
53
30
25
25
25
25
20
20
2
3
5
22
3
20
15
8
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 (%)

0
1
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)

3
3
4
5
6
7
8
9
10
10
11
11
12
14
15
16
15
10
8
5
3
2
2
2

Chance of Frost

Temperature (°C)

6
5
6
7
7
9
10
12
13
15
16
16
16
15
14
12
10
9
8
6
6
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
70
66
63
59
52
40
33
32
31
30
29
31
36
43
51
54
57
62
66
69
71

Pressure (mb)

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

Ozone (du)

369
369
369
367
367
369
371
373
375
377
380
382
386
389
388
390
393
394
394
394
393
391
390
389

Sunday 31

Full Moon 99%

21:41

05:04

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
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

Sun - Rise: 05:22, Set: 20:39, Transit: 13:00. Moon - Rise: 21:41, Set: 05:04. Civil Dark: 21:14 - 04:46. Nautical Dark: 22:00 - 04:00. Astro Dark: 22:57 - 03:02

Total Clouds (% Sky Obscured)

1
0
0
0
0
1
2
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
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)

1
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)

1
0
0
0
0
0
1
1
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)

2
3
2
2
3
3
4
5
6
6
6
6
6
8
8
10
13
10
7
4
3
3
2
2

Chance of Frost

Temperature (°C)

3
3
4
5
7
9
11
13
15
16
18
18
18
19
18
17
16
13
11
9
8
7
6
5

Feels Like (°C)

3
2
4
5
6
8
9
11
13
14
15
16
16
16
16
15
15
14
12
11
6
6
7
6

Dew Point (°C)

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

Relative Humidity (%)

72
76
73
66
58
50
42
35
30
27
24
23
23
25
30
35
40
43
48
51
53
57
60
62

Pressure (mb)

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

Ozone (du)

388
388
388
386
386
386
387
388
388
388
388
389
390
392
391
391
391
392
392
392
392
392
392
392

Monday 1

Waning Gibbous 96%

22:33

05:50

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

Sun - Rise: 05:21, Set: 20:39, Transit: 13:00. Moon - Rise: 22:33, Set: 05:50. Civil Dark: 21:15 - 04:46. Nautical Dark: 22:01 - 03:59. Astro Dark: 22:59 - 03:01

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
0
17
30
40
30
10
5
5
10
10
42
69
94
73
53
32
50
64

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
1
1
0
0
0
1
3
5
15
10
5
5
10
10
42
31
12
8
6
2
3
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
13
10
5
5
5
5
5
10
39
69
89
68
48
27
48
64

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)

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

Chance of Frost

Temperature (°C)

5
4
7
9
12
15
18
21
23
24
26
26
26
27
25
24
23
21
19
16
15
14
13
11

Feels Like (°C)

6
6
6
8
10
12
13
15
23
22
22
22
22
23
23
21
20
20
19
18
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

66
68
62
57
53
46
42
38
34
31
28
27
26
26
29
32
36
41
47
54
56
60
63
65

Pressure (mb)

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

Ozone (du)

392
392
393
393
393
389
385
380
378
376
374
370
366
362
360
359
358
356
355
353
351
349
347
346

Tuesday 2

Waning Gibbous 92%

23:15

06:44

Sun - Rise: 05:21, Set: 20:40, Transit: 13:01. Moon - Rise: 23:15, Set: 06:44. Civil Dark: 21:16 - 04:45. Nautical Dark: 22:02 - 03:58. Astro Dark: 23:00 - 03:00

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Roberts, Crook, United States of America (44.13,-120.72)

Generated: 27/05/26 04:21:16. Forecast: 27/05/26 to 02/06/26. Timezone: UTC-7.00