Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 85%

20:59

23:11

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

Sun - Rise: 03:12, Set: 23:45, Transit: 13:29. Moon - Rise: 20:59, Set: 23:11. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
94
49
56
39
32
19
1
1
0
1
3
49
51
20
43
59
3
20
100
100

Low Clouds (% Sky Obscured)

78
62
69
62
60
49
56
36
32
19
0
0
0
0
0
44
42
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
48
50
48
38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

100
100
100
98
65
0
0
0
0
0
1
1
0
1
3
34
51
20
43
59
3
20
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 (%)

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
2
2
2
4
6
6
8
11
12
13
14
13
13
12
11
12
13
11
8
6
4
2
1

Chance of Frost

Temperature (°C)

8
8
9
9
10
11
12
13
13
14
15
15
15
15
15
15
15
14
12
10
9
8
7
6

Feels Like (°C)

6
6
7
7
7
7
10
10
8
9
9
11
11
11
12
11
10
9
7
7
6
7
4
3

Dew Point (°C)

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

Relative Humidity (%)

77
82
87
80
69
59
48
42
40
38
37
37
34
37
41
43
43
46
56
62
68
73
74
72

Pressure (mb)

1005
1004
1004
1005
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1010
1011
1012
1012
1013
1013
1014

Ozone (du)

355
357
360
364
364
367
367
368
370
366
356
351
347
343
340
336
335
332
330
328
327
323
321
321

Monday 7

Waxing Gibbous 92%

No Rise

No Set

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

Sun - Rise: 03:15, Set: 23:43, Transit: 13:29. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
76
100
100
100
100
62
100
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
25
3
20
38
53
50
91
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
1
1
7
14
20
100
100
100
100
100
84
77
97
58
97
100
95
100

High Clouds (% Sky Obscured)

86
76
100
100
100
100
55
100
100
80
100
100
100
100
100
100
100
4
0
0
0
0
0
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
2
2
9
7
8
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
7
48
95
95
95
95
86
55
63
95
95
95
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.5
2.7
2.2
0.3
0
0
1.2
0.8
1.9
0.4

Wind Speed/Direction (mph)

1
1
1
1
1
3
3
5
7
8
10
12
12
13
13
13
9
9
7
6
6
7
7
7

Chance of Frost

Temperature (°C)

6
5
6
7
9
10
11
13
14
15
15
14
14
12
9
9
8
8
9
9
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

1
0
0
0
0
1
2
2
3
3
2
1
2
5
5
7
7
7
8
8
9
9
10
10

Relative Humidity (%)

71
71
68
61
56
52
51
48
46
44
41
40
45
63
76
85
93
95
95
95
96
98
98
98

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1005
1005
1004
1003
1003
1002
1002

Ozone (du)

323
326
322
320
319
318
318
318
317
317
316
316
315
313
316
317
319
325
334
342
344
340
341
341

Tuesday 8

Waxing Gibbous 96%

No Rise

No Set

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

Sun - Rise: 03:18, Set: 23:41, Transit: 13:29. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

77
67
67
63
70
69
56
59
38
43
38
61
82
97
82
91
90
83
91
81
85
90
91
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
0
6
10
9
10
5
68
90
100
100
88
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
1
2
9
9
9
9
9
9
9
4
3
3
9
0
0

Fog (%)

1
51
72
29
29
30
29
30
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

65
34
37
31
35
27
25
17
19
9
21
7
25
50
39
32
64
61
57
51
68
58
74
78

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.4
0.4
0.3
0
0.4
0.3
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
11
11
11
11
11
11
11

Feels Like (°C)

9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9

Dew Point (°C)

10
11
11
11
11
10
10
11
11
11
11
11
10
10
10
11
10
10
10
11
10
10
10
10

Relative Humidity (%)

100
100
100
100
100
98
98
98
96
96
96
93
92
92
92
93
92
93
93
96
96
96
98
98

Pressure (mb)

1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

336
335
333
330
329
327
326
325
324
323
323
323
323
325
325
326
330
332
334
337
338
338
340
337

Wednesday 9

Waxing Gibbous 99%

No Rise

No Set

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

Sun - Rise: 03:20, Set: 23:38, Transit: 13:29. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
93
88
81
84
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

100
100
100
93
88
65
82
93
100
100
100
100
100
100
100
100
100
100
98
89
94
88
82
76

Medium Clouds (% Sky Obscured)

99
88
87
55
27
1
1
1
1
24
45
64
72
80
89
87
81
77
86
93
91
87
84
80

High Clouds (% Sky Obscured)

3
6
18
29
37
35
5
50
50
2
25
50
38
42
50
26
50
14
35
55
39
0
0
3

ISS Passover

Visibility (miles)

0
0
0
0
1
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

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

Precipitation Probability (%)

70
52
33
32
30
23
15
13
9
11
11
10
11
10
13
21
21
16
55
79
95
82
71
52

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.5
0.3
0

Wind Speed/Direction (mph)

8
7
7
6
7
9
11
11
11
11
11
11
10
11
11
11
10
10
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
9
7
6
6
6
7
6
6
6
6
6
6
6
6
7
8
8
8
9

Relative Humidity (%)

98
98
100
98
96
87
77
71
71
72
73
71
72
70
72
71
73
72
73
81
88
90
91
95

Pressure (mb)

1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

334
334
332
332
331
330
331
332
333
333
331
330
328
328
328
330
331
332
334
336
337
342
343
342

Thursday 10

Full Moon 100%

No Rise

No Set

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

Sun - Rise: 03:23, Set: 23:36, Transit: 13:29. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
99
99
99
100
100
100
100
100
100
100
100
100
100
100
89
88
87
90
93
95
94
93
93

Low Clouds (% Sky Obscured)

80
84
89
93
96
100
100
100
100
99
97
96
96
96
94
75
77
79
76
73
69
69
70
67

Medium Clouds (% Sky Obscured)

77
77
73
75
73
75
75
75
81
91
100
100
100
100
100
52
46
39
54
68
84
81
78
76

High Clouds (% Sky Obscured)

3
4
5
4
1
10
5
5
0
0
0
0
33
67
100
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
2
5
6
8
8
7
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
Very 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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

48
41
34
60
81
95
95
95
95
95
95
95
91
77
58
54
53
52
49
40
27
22
26
30

Precipitation Amount (mm)

0
0
0
0.3
0.6
0.6
1.3
1.5
1.2
1.7
1.2
0.7
0.6
0.5
0.3
0.2
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
10
10
10
10
10
10
11
11
11
11
11
11
11
11
10
10
9
9
9
9
9

Feels Like (°C)

7
7
7
7
8
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
7
7
6
7

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
96
93
93
87
84
84
78
76
75
75
73
77
81
87
88
90
93
93
93

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

344
344
347
350
350
348
346
346
345
344
344
344
343
343
344
344
347
350
353
354
355
356
357
358

Friday 11

Waning Gibbous 98%

00:38

No Set

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

Sun - Rise: 03:26, Set: 23:33, Transit: 13:30. Moon - Rise: 00:38, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
90
89
87
86
84
89
94
98
98
97
97
98
99
100
100
100
100
97
94
93
92
94
94

Low Clouds (% Sky Obscured)

66
63
62
72
77
79
75
72
64
52
47
43
43
50
56
59
60
68
69
40
25
33
68
75

Medium Clouds (% Sky Obscured)

72
67
66
68
70
71
65
59
53
66
79
91
95
97
100
100
100
100
93
89
88
84
83
86

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
3
9
22
37
58
85
100
90
80
69
76
83
86
58
47
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
3
3
3

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

30
26
21
27
25
15
21
20
11
14
17
18
17
20
21
43
52
47
71
92
90
83
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.5
0.4
0.8
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
11
12
12
13
14
14
14
14
14
14
13
13
12
11
10
10
9
9

Feels Like (°C)

7
7
7
8
8
9
9
9
9
10
13
13
12
12
12
12
12
11
11
11
10
10
7
7

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
85
80
75
66
60
54
51
49
47
48
50
50
59
69
80
84
87
91
93
93

Pressure (mb)

1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1000
1000
999
999
998
998
998
998
998
998
999
999
999
1000

Ozone (du)

359
358
358
357
356
355
354
353
352
351
351
351
352
354
356
358
357
357
357
358
359
359
361
364

Saturday 12

Waning Gibbous 97%

00:17

04:49

Sun - Rise: 03:29, Set: 23:30, Transit: 13:30. Moon - Rise: 00:17, Set: 04:49. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. 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 Hveragerdi, Hverager�isb�r, Republic of Iceland (64.28,-21.09)

Generated: 06/07/25 03:47:28. Forecast: 06/07/25 to 12/07/25. Timezone: UTC+0.00