Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 88%

01:39

08:12

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

Sun - Rise: 05:20, Set: 21:56, Transit: 13:38. Moon - Rise: 01:39, Set: 08:12. Civil Dark: 22:44 - 04:32. Nautical Dark: 23:58 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
77
82
94
88
80
80
81
72
93
70
78
53
47
56
45
62
85
70
83
70
62
69
63

Low Clouds (% Sky Obscured)

0
0
0
0
8
0
0
4
0
1
11
25
5
2
1
1
1
1
2
2
12
27
25
32

Medium Clouds (% Sky Obscured)

89
91
97
95
86
83
83
76
65
91
54
59
35
40
43
29
28
48
40
42
40
53
61
45

High Clouds (% Sky Obscured)

69
70
36
3
55
53
13
7
16
49
53
13
15
1
12
19
53
60
52
62
41
16
4
9

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
1
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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
11
12
14
16
18
19
21
21
22
22
22
21
20
18
17
16
15
14
13
12

Feels Like (°C)

9
8
8
8
9
9
11
13
16
18
19
19
19
21
21
20
18
15
13
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
85
80
72
65
58
53
50
50
48
52
49
48
51
55
60
66
70
74
78
80
81

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

360
359
359
360
361
361
360
359
360
362
366
369
367
367
367
367
367
364
362
363
362
362
362
362

Thursday 8

Waning Gibbous 79%

02:02

09:43

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

Sun - Rise: 05:20, Set: 21:57, Transit: 13:38. Moon - Rise: 02:02, Set: 09:43. Civil Dark: 22:45 - 04:32. Nautical Dark: 00:00 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
55
52
31
16
29
31
18
3
1
0
1
36
40
44
50
23
18
15
0
0
0
0
0

Low Clouds (% Sky Obscured)

35
37
43
26
5
22
26
10
1
1
0
2
4
47
7
35
25
23
18
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
45
41
22
13
18
21
15
1
0
0
0
28
25
22
15
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
13
15
17
19
21
23
24
25
25
25
25
24
22
20
18
17
16
15
14

Feels Like (°C)

11
10
10
10
11
12
14
15
18
20
22
23
24
25
25
24
22
21
19
17
16
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
88
81
71
63
56
54
51
49
47
47
48
48
52
57
64
69
70
73
74
75
75

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1016

Ozone (du)

364
365
366
367
367
364
361
361
361
361
362
364
364
362
363
364
364
364
365
367
367
368
370
369

Friday 9

Waning Gibbous 68%

02:19

11:14

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

Sun - Rise: 05:19, Set: 21:57, Transit: 13:38. Moon - Rise: 02:19, Set: 11:14. Civil Dark: 22:46 - 04:31. Nautical Dark: 00:01 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
2
2
2
3
4
4
3
28
35
25
44
41
43
18
34
40
4
0
0
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
30
21
14
8
8
0
6
5
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
20
3
19
21
24
17
10
25
1
0
0
0

High Clouds (% Sky Obscured)

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

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
8
9
2
1
1
8
3
2
1
1
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)

9
9
9
9
9
9
10
9
9
9
10
10
10
11
10
9
10
10
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

13
13
12
12
13
15
17
19
22
24
26
27
28
28
28
28
27
26
24
23
21
20
19
18

Feels Like (°C)

12
11
11
11
12
14
16
19
22
24
26
27
28
28
28
28
28
26
24
22
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
77
76
75
72
66
61
57
53
50
48
45
45
51
58
63
67
66
68
77
85
89

Pressure (mb)

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

Ozone (du)

368
364
361
358
359
358
356
355
355
354
353
349
348
347
347
348
347
346
346
346
346
346
345
345

Saturday 10

Third Quarter 57%

02:33

12:42

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

Sun - Rise: 05:19, Set: 21:58, Transit: 13:39. Moon - Rise: 02:33, Set: 12:42. Civil Dark: 22:46 - 04:31. Nautical Dark: 00:03 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
8
31
57
76
77
73
65
51
39
28
26
24
21
16
17
16
32
35
42
25
2
0
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
10
15
8
0
0
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
12
16
14
12
10
8
4
0
1
2
4
2
1
0
0

High Clouds (% Sky Obscured)

6
9
36
63
86
82
77
69
43
19
0
0
1
2
3
1
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
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
18
19
21
23
25
27
28
29
29
29
29
29
28
27
25
24
23
21
20
19

Feels Like (°C)

18
18
18
18
19
20
22
24
25
26
27
28
28
28
29
29
27
26
24
22
21
21
20
20

Dew Point (°C)

16
15
15
15
14
14
14
14
13
13
13
13
13
13
14
16
16
15
15
14
13
14
14
13

Relative Humidity (%)

89
89
89
86
79
71
61
54
48
41
38
36
37
37
39
46
48
48
51
51
53
63
70
70

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

345
346
346
346
346
346
346
345
345
345
345
346
346
345
345
345
344
344
344
344
345
346
345
344

Sunday 11

Waning Crescent 45%

02:45

14:07

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

Sun - Rise: 05:19, Set: 21:59, Transit: 13:39. Moon - Rise: 02:45, Set: 14:07. Civil Dark: 22:47 - 04:30. Nautical Dark: 00:04 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
0
2
3
3
11
19
26
20
13
7
13
21
27
27
26
28
20
13
4
12
20
27
19

Low Clouds (% Sky Obscured)

14
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
2
2
7
11
13
12
8
4
7
12
15
15
17
16
13
8
2
5
8
11
8

High Clouds (% Sky Obscured)

0
0
0
0
0
4
7
9
7
5
2
1
1
1
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 (%)

4
0
0
0
0
9
16
18
13
11
11
18
14
10
21
28
31
22
9
0
9
10
5
7

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

Chance of Frost

Temperature (°C)

19
18
17
17
18
19
21
23
25
26
28
29
29
29
29
27
26
24
23
22
20
20
19
18

Feels Like (°C)

18
18
17
18
18
19
21
23
24
26
26
28
28
28
28
27
27
26
23
23
23
23
21
21

Dew Point (°C)

12
12
12
13
13
13
13
13
13
13
12
13
13
13
13
13
12
13
13
13
12
13
13
13

Relative Humidity (%)

61
66
74
76
73
67
59
54
47
42
38
36
36
36
36
40
43
47
52
56
60
65
68
72

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

345
345
345
345
342
341
341
341
341
341
342
344
344
344
345
345
345
345
344
343
343
343
344
344

Monday 12

Waning Crescent 34%

02:57

15:29

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

Sun - Rise: 05:18, Set: 22:00, Transit: 13:39. Moon - Rise: 02:57, Set: 15:29. Civil Dark: 22:48 - 04:30. Nautical Dark: 00:05 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
0
1
2
3
2
1
0
14
32
47
54
57
57
65
72
80
80
75
70
58
43
29
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
29
44
48
51
50
49
45
39
26
12
0
0
0
0
6

Medium Clouds (% Sky Obscured)

4
0
1
2
3
2
1
0
4
7
10
15
17
22
28
30
33
39
37
44
52
50
48
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
33
61
90
95
90
85
52
32
14
30

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
1
0
0
0
0
0
0
5
9
13
15
16
16
17
18
20
23
18
7
6
3
1
11

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)

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

Chance of Frost

Temperature (°C)

18
17
17
18
19
20
21
23
25
26
27
27
27
27
27
26
26
25
23
22
20
19
18
18

Feels Like (°C)

18
18
18
18
17
17
21
22
22
23
24
25
27
26
25
25
25
25
23
23
23
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
73
71
69
59
51
44
40
36
32
33
34
35
39
43
48
51
55
59
64
69
76

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

345
345
346
346
346
346
346
345
345
344
343
342
343
344
344
345
346
347
347
347
347
347
347
348

Tuesday 13

Waning Crescent 24%

02:57

16:50

Sun - Rise: 05:18, Set: 22:00, Transit: 13:39. Moon - Rise: 02:57, Set: 16:50. Civil Dark: 22:49 - 04:29. Nautical Dark: 00:07 - 03:12. Astro Dark: N/A - N/A

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 Utrecht, Gemeente Utrecht, Netherlands (52.09,5.12)

Generated: 07/06/23 03:25:00. Forecast: 07/06/23 to 13/06/23. Timezone: UTC+2.00