Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Crescent 4%

05:49

15:00

13 Bad
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
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 OK

Sun - Rise: 08:01, Set: 16:12, Transit: 12:06. Moon - Rise: 05:49, Set: 15:00. Civil Dark: 16:59 - 07:15. Nautical Dark: 17:49 - 06:24. Astro Dark: 18:38 - 05:35

Total Clouds (% Sky Obscured)

62
44
34
5
5
3
10
22
24
30
54
93
98
100
100
100
98
92
95
100
96
90
55
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
14
14
21
33
36
43
47
37
46
44
39
36
29
32
33
42
26

Medium Clouds (% Sky Obscured)

1
1
0
2
0
0
0
0
0
0
0
0
20
53
66
87
63
38
35
28
0
0
0
0

High Clouds (% Sky Obscured)

4
2
4
2
4
2
4
6
4
2
11
77
87
100
96
100
79
53
55
99
82
60
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
71
79
83
86
86
84
86
91
92
92
93
93
93
91
93
93
93
91
91
89
88
85

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

296
296
294
293
290
287
282
280
280
280
279
279
279
282
286
286
283
282
281
281
280
279
280
282

Saturday 7

Waning Crescent 1%

07:21

15:00

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

Sun - Rise: 08:03, Set: 16:10, Transit: 12:06. Moon - Rise: 07:21, Set: 15:00. Civil Dark: 16:57 - 07:16. Nautical Dark: 17:47 - 06:25. Astro Dark: 18:36 - 05:36

Total Clouds (% Sky Obscured)

60
57
55
58
57
53
42
33
33
37
40
40
35
33
34
34
35
34
37
38
36
42
39
31

Low Clouds (% Sky Obscured)

54
49
44
48
46
45
33
28
26
35
37
35
33
31
34
34
31
32
30
30
31
37
29
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
5
4
0
3
0
0
0
0
2
0
0
0
0
1
2
2
0
2
5
9
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
2
7
15
38
20
16
2
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)

9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6

Feels Like (°C)

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

Dew Point (°C)

3
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4

Relative Humidity (%)

83
85
85
86
88
86
86
86
89
91
93
93
91
93
93
93
93
94
94
94
94
91
88
85

Pressure (mb)

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

Ozone (du)

285
286
287
291
292
292
292
290
290
291
288
286
285
286
288
289
289
290
290
292
292
292
292
292

Sunday 8

Waning Crescent 0%

08:55

15:01

13 OK
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
03 Good
04 Good
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:06, Set: 16:08, Transit: 12:06. Moon - Rise: 08:55, Set: 15:01. Civil Dark: 16:55 - 07:18. Nautical Dark: 17:46 - 06:27. Astro Dark: 18:35 - 05:38

Total Clouds (% Sky Obscured)

29
30
28
26
19
15
16
14
19
12
3
6
4
6
5
11
19
57
72
78
81
90
87
85

Low Clouds (% Sky Obscured)

21
19
20
20
16
13
12
14
18
12
0
0
0
0
0
8
18
57
72
78
81
85
80
75

Medium 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

High Clouds (% Sky Obscured)

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

7
7
7
7
7
7
7
7
6
6
6
5
6
6
6
5
5
5
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
91
93
93
93
93
91
91
91
93
91
93
93
94
93
94
94
94
96
94
89
85

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

291
290
290
289
289
288
288
289
288
287
286
286
285
284
284
283
283
284
284
286
288
288
287
285

Monday 9

New Moon 2%

10:29

15:05

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:08, Set: 16:06, Transit: 12:06. Moon - Rise: 10:29, Set: 15:05. Civil Dark: 16:53 - 07:20. Nautical Dark: 17:44 - 06:29. Astro Dark: 18:33 - 05:40

Total Clouds (% Sky Obscured)

85
88
80
94
99
97
96
93
90
85
86
87
88
87
86
85
86
89
91
88
85
82
86
91

Low Clouds (% Sky Obscured)

75
70
70
65
69
72
66
66
62
62
67
69
73
84
84
84
86
89
89
88
85
82
86
91

Medium 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

High Clouds (% Sky Obscured)

11
19
4
38
60
60
60
60
50
50
50
51
51
51
31
20
15
13
6
1
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
2
2
1
3
4
1
3
4
7
11
10
7
11
9
5
12
13
7
17
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
86
89
88
86
85
86
89
91
93
93
89
77
75
73
73
75
76
72
70
67
64

Pressure (mb)

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

Ozone (du)

286
286
284
282
280
276
275
273
274
275
274
274
275
276
275
275
274
274
273
270
268
267
265
265

Tuesday 10

Waxing Crescent 2%

11:56

15:13

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:11, Set: 16:04, Transit: 12:06. Moon - Rise: 11:56, Set: 15:13. Civil Dark: 16:51 - 07:23. Nautical Dark: 17:42 - 06:31. Astro Dark: 18:31 - 05:43

Total Clouds (% Sky Obscured)

94
93
94
96
94
89
88
91
94
97
95
92
89
88
87
87
92
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
61
58
54
56
57
63
65
63
65
67
70
68
75
76
79
85
92
100
99
97
95
85
74

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
18
25
25
25
25
20
20
20
20
25
57
73
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
28
53
86
62
33
20
15
10
15
15
20
17
15
13
13
14
16
22
20
14
17
45
71

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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

12
18
21
14
18
16
8
13
13
10
11
12
9
22
23
12
24
24
17
30
40
48
43
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0

Wind Speed/Direction (mph)

9
8
7
4
4
4
3
3
3
3
3
3
3
3
3
3
2
2
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2

Relative Humidity (%)

64
71
75
82
85
86
88
86
86
86
86
86
86
86
85
85
82
82
83
83
80
80
79
78

Pressure (mb)

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

Ozone (du)

264
265
268
268
269
270
271
270
272
282
289
288
288
291
289
287
286
286
286
286
287
288
290
291

Wednesday 11

Waxing Crescent 5%

13:02

15:32

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:13, Set: 16:01, Transit: 12:06. Moon - Rise: 13:02, Set: 15:32. Civil Dark: 16:49 - 07:25. Nautical Dark: 17:40 - 06:34. Astro Dark: 18:29 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
91
82
74
83
91
100
97
95
91
94
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
72
84
97
91
82
73
82
90
100
97
94
91
91
92
92
94
95
98
97
94
92
90
90

Medium Clouds (% Sky Obscured)

100
100
100
100
80
60
32
22
16
20
24
18
17
41
69
98
96
94
91
89
87
85
92
95

High Clouds (% Sky Obscured)

100
68
33
0
0
5
10
10
10
10
9
8
3
33
67
100
98
97
91
94
94
100
80
63

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Sleet

Precipitation Probability (%)

35
31
27
24
27
30
28
34
40
50
62
68
69
60
51
41
37
34
23
36
41
37
56
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
5
5
5
5
5
5
5
6
6
6
6
6
5
5
5
5
5
5
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
82
83
83
85
86
88
91
93
90
85
81
82
85
85
85
82
80
79
79
78
85

Pressure (mb)

1006
1006
1006
1005
1005
1004
1004
1003
1003
1002
1001
1001
1000
999
999
998
997
997
997
997
996
996
996
994

Ozone (du)

292
293
293
293
293
292
291
290
288
286
285
287
289
292
293
294
295
297
298
300
303
306
308
310

Thursday 12

Waxing Crescent 10%

13:02

16:15

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:16, Set: 15:59, Transit: 12:06. Moon - Rise: 13:02, Set: 16:15. Civil Dark: 16:47 - 07:27. Nautical Dark: 17:39 - 06:36. Astro Dark: 18:28 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
98
95
92
85
79
72
76
80
85
89
92
93
94
94
95

Low Clouds (% Sky Obscured)

92
95
97
100
87
70
51
48
57
72
73
74
74
76
79
81
83
85
87

Medium Clouds (% Sky Obscured)

99
97
95
93
90
87
84
57
28
0
27
51
81
85
84
84
91
94
91

High Clouds (% Sky Obscured)

55
57
53
42
23
16
8
3
1
0
6
9
14
10
10
10
10
10
15

ISS Passover

Visibility (miles)

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

Fog (%)

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
None
None
None
Snow
Snow
Snow
None
None

Precipitation Probability (%)

95
95
95
95
95
95
85
79
69
52
43
33
31
39
45
45
45
44
41

Precipitation Amount (mm)

0.5
1.3
2.3
2.7
2
1.2
0.3
0.4
0.3
0.2
0.1
0
0
0
0.1
0.1
0.1
0
0

Wind Speed/Direction (mph)

5
7
8
10
13
12
12
13
13
13
13
13
13
14
14
15
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
98
98
98
98
96
94
94
93
91
88
89
89
92
92
91
92
92
91

Pressure (mb)

993
992
991
990
990
989
989
989
989
989
989
989
989
989
989
989
989
989
990

Ozone (du)

312
313
315
317
320
321
323
325
324
324
323
323
322
322
321
320
319
320
320

Forecast for Vols, Helsinki, Finland (60.17,24.39)

Generated: 06/11/26 13:03:33. Forecast: 06/11/26 to 12/11/26. Timezone: UTC+2.00