Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 24%

04:01

16:07

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

Sun - Rise: 09:26, Set: 16:49, Transit: 13:07. Moon - Rise: 04:01, Set: 16:07. Civil Dark: 17:46 - 08:28. Nautical Dark: 18:47 - 07:31. Astro Dark: 19:44 - 06:33

Total Clouds (% Sky Obscured)

23
8
8
40
41
48
82
77
74
63
51
69
9
6
87
96
100
100
100
100
98
93
100
99

Low Clouds (% Sky Obscured)

1
8
8
40
41
44
44
8
22
1
36
40
6
6
0
37
46
61
64
71
71
69
47
52

Medium Clouds (% Sky Obscured)

0
0
0
1
22
1
1
71
74
1
0
2
0
0
50
56
100
100
100
95
92
72
85
85

High Clouds (% Sky Obscured)

3
3
4
5
3
11
57
63
64
46
19
45
2
0
30
30
89
100
99
67
1
2
2
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
2
0
0
0
0
0
0
0
0
0
0
0
2
4
12
22
38
44
29
19
15
19

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
7
8
9
9
9
9
9
9
8
7
7
7
6
5
4
3
4
4
7
9
11
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
82
83
79
72
70
71
75
79
79
77
77
80
78
76
76
74
72
73
79
81
81
77

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1028
1028
1027
1026
1026
1025
1025
1024
1023
1023

Ozone (du)

274
273
271
270
271
272
272
272
273
272
273
274
274
273
273
275
278
277
275
276
276
275
276
276

Thursday 5

Waning Crescent 15%

05:43

15:56

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
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 09:29, Set: 16:46, Transit: 13:07. Moon - Rise: 05:43, Set: 15:56. Civil Dark: 17:44 - 08:31. Nautical Dark: 18:44 - 07:33. Astro Dark: 19:41 - 06:36

Total Clouds (% Sky Obscured)

96
96
95
98
96
100
99
55
70
97
100
96
100
98
94
92
99
98
100
100
98
99
51
26

Low Clouds (% Sky Obscured)

55
56
56
64
88
97
96
28
52
94
100
94
90
59
46
34
30
35
40
57
62
61
51
26

Medium Clouds (% Sky Obscured)

76
57
54
63
41
67
59
30
7
26
19
30
99
89
53
85
93
98
100
100
90
99
4
0

High Clouds (% Sky Obscured)

1
3
8
45
4
3
3
0
0
0
1
6
3
4
6
31
35
33
73
77
25
76
0
2

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

25
30
40
56
69
88
95
90
95
85
60
58
46
33
15
4
3
4
5
5
2
3
3
4

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.5
0.5
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
21
24
25
24
22
17
17
16
12
10
10
11
10
9
7
7
7
7
7
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
77
77
77
75
78
80
79
87
91
90
88
85
86
83
79
72
77
75
75
77
77
80

Pressure (mb)

1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019

Ozone (du)

276
276
276
278
278
279
280
279
279
279
281
283
283
282
281
279
277
278
283
289
294
299
297
295

Friday 6

Waning Crescent 8%

07:27

15:46

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 09:33, Set: 16:42, Transit: 13:07. Moon - Rise: 07:27, Set: 15:46. Civil Dark: 17:41 - 08:34. Nautical Dark: 18:41 - 07:36. Astro Dark: 19:39 - 06:38

Total Clouds (% Sky Obscured)

47
74
71
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
34
57
62
47
47
45
74
52
66
54
68
47
32
49
54
61
61
58
45
44
81
87
93

Medium Clouds (% Sky Obscured)

1
22
12
3
31
2
92
94
97
99
100
100
81
72
76
91
79
42
53
89
94
85
86
89

High Clouds (% Sky Obscured)

16
40
3
45
100
100
100
100
100
100
100
100
100
100
100
54
96
100
100
100
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
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

3
4
4
3
9
19
9
7
6
10
5
6
3
3
14
3
4
5
4
14
21
34
49
66

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)

11
12
14
15
15
15
18
18
17
16
15
15
15
15
15
14
13
12
12
11
10
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
72
69
74
75
75
77
77
79
80
82
82
82
80
83
83
85
85
77
76
73
75
79
88

Pressure (mb)

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

Ozone (du)

301
303
302
299
297
299
298
298
298
300
299
299
300
300
298
294
291
288
286
282
281
280
282
280

Saturday 7

Waning Crescent 3%

No Rise

15:34

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
04 OK
05 Good
06 OK
07 OK

Sun - Rise: 09:36, Set: 16:39, Transit: 13:07. Moon - Rise: No Rise, Set: 15:34. Civil Dark: 17:38 - 08:37. Nautical Dark: 18:39 - 07:39. Astro Dark: 19:37 - 06:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
86
75
65
59
24
3
14
29

Low Clouds (% Sky Obscured)

100
95
90
85
84
84
83
82
83
82
87
94
100
96
93
90
75
59
39
36
16
1
14
29

Medium Clouds (% Sky Obscured)

86
93
88
99
88
71
61
69
80
71
73
67
68
52
58
40
33
27
18
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
87
97
92
89
65
61
75
71
67
43
41
50
50
45
23
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
6
5
5
4
4
3
2
2
2
4
5
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
81
46
23
5
11
8

Precipitation Amount (mm)

0.6
0.7
0.6
0.6
0.6
0.7
0.6
0.7
0.8
1.1
1.4
1.6
1.7
1.7
1.6
1.5
1.5
1
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
20
24
26
26
26
28
29
29
30
30
30
29
28
27
25
23
23
21
19
15
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
87
84
79
82
87
87
87
87
87
85
87
85
87
86
88
90
89
86
73
69
67
67

Pressure (mb)

1011
1010
1009
1009
1008
1007
1006
1004
1003
1002
1002
1001
1000
1000
999
999
999
999
1000
1000
1001
1002
1004
1005

Ozone (du)

280
277
277
277
276
275
274
275
275
274
273
273
272
273
275
280
283
282
282
287
287
287
288
290

Sunday 8

Waning Crescent 1%

09:17

15:19

08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 OK
16 OK
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: 09:39, Set: 16:36, Transit: 13:08. Moon - Rise: 09:17, Set: 15:19. Civil Dark: 17:35 - 08:40. Nautical Dark: 18:36 - 07:41. Astro Dark: 19:34 - 06:43

Total Clouds (% Sky Obscured)

40
46
49
61
44
24
7
18
30
46
100
100
100
100
100
100
100
100
100
98
95
93
92
90

Low Clouds (% Sky Obscured)

40
46
49
58
41
19
2
18
30
46
99
99
98
99
99
98
96
95
93
91
89
87
83
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
75
75
70
70
70
71
82
89
97
91
82
71
72
65

High Clouds (% Sky Obscured)

0
0
0
0
4
16
7
5
1
2
65
72
78
80
80
74
78
83
88
69
56
45
55
61

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
11
13
12
12
11
8
10
11
5
91
88
90
87
82
84
84
81
77
73
66
59
57
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.7
0.6
0.5
0.6
0.6
0.5
0.5
0.5
0.3
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
0
0
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
75
75
74
73
73
73
71
66
65
69
74
77
77
78
78
80
81
83
86
88
91
91

Pressure (mb)

1005
1006
1006
1007
1007
1008
1008
1008
1008
1009
1009
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009

Ozone (du)

294
297
296
294
293
291
291
291
291
290
288
287
287
286
285
285
284
286
289
292
294
297
299
301

Monday 9

New Moon 0%

11:21

14:54

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 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 09:43, Set: 16:32, Transit: 13:08. Moon - Rise: 11:21, Set: 14:54. Civil Dark: 17:32 - 08:43. Nautical Dark: 18:34 - 07:44. Astro Dark: 19:32 - 06:46

Total Clouds (% Sky Obscured)

89
89
90
89
89
87
86
89
95
100
100
100
100
93
85
79
71
62
46
36
20
17
20
24

Low Clouds (% Sky Obscured)

72
74
77
80
80
78
79
86
93
100
100
100
100
93
85
79
71
62
46
36
20
17
20
24

Medium Clouds (% Sky Obscured)

58
43
31
19
24
24
28
27
28
26
17
8
0
0
0
0
0
0
0
22
20
17
20
24

High Clouds (% Sky Obscured)

60
38
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
6

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

50
45
37
28
24
19
15
16
16
15
16
16
14
12
11
10
7
4
4
6
8
10
11
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)

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

Chance of Frost

Temperature (°C)

1
1
1
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
91
91
91
88
86
81
76
72
74
74
77
80
81
81
81
80
80
80
78
78
78

Pressure (mb)

1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

303
305
303
302
301
299
296
294
293
293
292
293
295
296
296
295
295
293
292
291
291
292
292
291

Tuesday 10

Waxing Crescent 2%

No Rise

No Set

Sun - Rise: 09:46, Set: 16:29, Transit: 13:08. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:30 - 08:46. Nautical Dark: 18:32 - 07:46. Astro Dark: 19:29 - 06:48

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 Bordeyri, Republic of Iceland (65.15,-21.06)

Generated: 04/11/26 08:11:25. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+0.00