Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Third Quarter 44%

01:59

10:57

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
13 Bad
14 Bad

Sun - Rise: 07:11, Set: 17:35, Transit: 12:24. Moon - Rise: 01:59, Set: 10:57. Civil Dark: 18:04 - 06:42. Nautical Dark: 18:37 - 06:09. Astro Dark: 19:09 - 05:37

Total Clouds (% Sky Obscured)

61
69
74
82
82
88
87
92
100
81
100
91
99
99
90
73
81
63
74
81
59
99
100
100

Low Clouds (% Sky Obscured)

61
69
74
81
81
81
79
84
90
81
84
90
95
90
82
30
68
41
74
64
12
15
32
48

Medium Clouds (% Sky Obscured)

57
55
72
45
38
44
43
50
60
35
32
32
68
91
46
25
30
28
28
65
44
53
66
100

High Clouds (% Sky Obscured)

0
0
74
0
0
0
0
0
0
8
100
23
51
0
6
52
23
27
1
13
22
91
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
6
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
2
4
1
0
1
4
23
10
5
5
8
26
14
8
4
3
19
29
47
54
63
73
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
4
2
1
2
2
1
2
2
2
2
2
2
3
2
2
2
1
1
1
2
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
82
83
84
85
85
85
88
87
88
88
88
87
90
90
91
90
84
77
72
69
66
64

Pressure (mb)

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

Ozone (du)

419
427
432
427
422
418
417
415
415
416
416
415
415
410
405
400
399
396
396
398
403
405
401
400

Tuesday 10

Waning Crescent 34%

03:01

11:36

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
13 Bad
14 Bad

Sun - Rise: 07:10, Set: 17:36, Transit: 12:24. Moon - Rise: 03:01, Set: 11:36. Civil Dark: 18:05 - 06:41. Nautical Dark: 18:38 - 06:08. Astro Dark: 19:10 - 05:36

Total Clouds (% Sky Obscured)

97
93
79
89
91
98
94
100
98
100
100
100
100
99
100
100
100
100
100
100
100
100
100
85

Low Clouds (% Sky Obscured)

56
63
23
24
34
32
29
30
32
47
50
81
97
99
100
100
100
93
97
95
89
85
73
51

Medium Clouds (% Sky Obscured)

54
84
70
49
72
39
53
75
38
34
54
88
94
97
100
100
100
100
89
95
69
41
75
24

High Clouds (% Sky Obscured)

1
5
0
6
10
14
8
11
98
62
35
100
100
0
7
100
100
100
100
100
100
100
100
85

ISS Passover

Visibility (miles)

9
7
9
9
9
8
5
7
9
9
9
9
9
9
9
8
8
9
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

49
41
26
15
19
32
28
20
16
13
55
54
68
60
63
79
90
95
95
95
95
82
85
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0.8
0.7
0.5
0.3
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
69
77
84
88
90
91
95
93
93
93
93
91
88
88
90
90
90
91
91
92
90
87
80

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1006
1006
1006
1005
1004
1003
1002
1002
1001
1001
1001
1000
1000
999
999
998

Ozone (du)

403
400
398
398
400
400
395
390
385
380
370
362
357
359
360
358
360
359
360
359
358
361
360
367

Wednesday 11

Waning Crescent 25%

03:59

12:24

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

Sun - Rise: 07:08, Set: 17:38, Transit: 12:24. Moon - Rise: 03:59, Set: 12:24. Civil Dark: 18:06 - 06:40. Nautical Dark: 18:39 - 06:07. Astro Dark: 19:12 - 05:35

Total Clouds (% Sky Obscured)

62
51
46
17
17
57
16
22
52
37
100
100
93
100
100
100
100
100
100
100
100
100
98
98

Low Clouds (% Sky Obscured)

53
42
39
12
17
47
16
11
9
13
12
13
19
70
92
96
91
95
99
97
93
65
22
62

Medium Clouds (% Sky Obscured)

15
5
0
0
0
0
0
0
0
0
21
40
53
93
96
100
100
100
100
70
100
99
96
76

High Clouds (% Sky Obscured)

0
0
0
0
2
49
2
0
0
21
100
100
93
100
100
100
100
100
100
100
100
100
98
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
1
1
0
1
0
9
9
4

Fog (%)

0
0
0
2
6
11
16
18
2
2
0
1
0
1
2
1
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

42
12
7
3
1
0
0
0
0
0
0
1
6
15
68
95
95
95
95
95
95
95
81
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
3.7
4.4
4.6
2.9
4.1
1.3
0
0.3
0.3

Wind Speed/Direction (mph)

5
3
2
3
3
2
2
2
2
2
1
2
3
4
5
6
8
9
8
9
5
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
84
89
90
90
90
90
91
90
91
90
88
90
88
87
95
96
96
96
98
92
76
71

Pressure (mb)

998
999
999
1000
1000
1001
1001
1001
1001
1001
1001
1000
999
998
996
994
993
993
991
989
988
988
989
989

Ozone (du)

368
368
369
358
347
346
347
347
345
344
343
341
338
339
341
343
346
353
352
357
359
366
373
372

Thursday 12

Waning Crescent 17%

04:51

13:20

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

Sun - Rise: 07:07, Set: 17:39, Transit: 12:24. Moon - Rise: 04:51, Set: 13:20. Civil Dark: 18:08 - 06:39. Nautical Dark: 18:40 - 06:06. Astro Dark: 19:13 - 05:33

Total Clouds (% Sky Obscured)

72
99
100
100
88
56
57
39
32
52
16
27
36
37
35
33
26
37
57
55
90
100
100
100

Low Clouds (% Sky Obscured)

37
64
71
74
53
11
6
3
19
52
11
18
24
25
29
30
21
15
9
7
6
3
2
1

Medium Clouds (% Sky Obscured)

50
81
45
30
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
40

High Clouds (% Sky Obscured)

72
95
95
85
85
56
57
39
23
0
0
0
0
0
0
0
0
24
55
50
88
100
100
100

ISS Passover

Visibility (miles)

9
4
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

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

Precipitation Probability (%)

77
70
50
34
28
17
3
7
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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
9
9
7
7
7
5
5
5
4
3
2
3
3
3
3
3
3
3
3
4
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
75
76
80
80
84
85
82
85
82
87
88
91
91
91
91
88
82
76
72
65
61
57

Pressure (mb)

989
989
989
990
990
991
991
992
992
992
993
993
994
994
995
995
996
996
996
996
996
996
996
995

Ozone (du)

377
379
381
377
378
380
379
377
378
379
378
374
368
358
360
360
362
355
354
351
350
347
346
346

Friday 13

Waning Crescent 10%

05:34

14:23

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
13 Bad
14 Bad

Sun - Rise: 07:06, Set: 17:40, Transit: 12:24. Moon - Rise: 05:34, Set: 14:23. Civil Dark: 18:09 - 06:37. Nautical Dark: 18:42 - 06:05. Astro Dark: 19:14 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

0
1
2
2
4
26
33
44
53
62
72
86
100
83
89
56
65
76
90
93
96
98
94
89

Medium Clouds (% Sky Obscured)

98
99
99
99
96
96
29
96
98
100
100
100
100
100
100
60
60
60
60
61
62
63
73
83

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
80
70
79
87
95
97
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
3
2
1
1
5
4
2
6
4
4
4
4
4
4
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
Light Rain
Moderate Rain
Moderate Rain
Moderate 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

Precipitation Probability (%)

0
0
0
1
6
6
37
95
95
95
95
95
95
95
95
95
94
86
77
91
93
86
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
2.6
4.4
5
2
0.7
1.2
0.9
0.6
0.7
0.5
0.4
0.6
0.6
0.5
0.8
1.2

Wind Speed/Direction (mph)

4
6
5
5
5
5
8
9
10
13
13
11
12
14
13
11
11
14
14
14
12
9
7
7

Chance of Frost

Temperature (°C)

15
15
13
12
12
11
12
11
11
11
11
11
11
11
11
11
10
10
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
62
71
75
76
77
73
76
81
91
93
91
87
85
84
85
87
85
85
84
86
86
87
88

Pressure (mb)

995
995
994
994
994
994
993
993
992
991
990
989
988
987
987
986
986
987
987
987
987
987
987
987

Ozone (du)

345
347
348
350
354
356
359
360
363
369
378
385
392
394
395
392
393
394
395
395
396
397
397
397

Saturday 14

Waning Crescent 5%

06:11

No Set

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 OK
12 OK
13 OK
14 Good

Sun - Rise: 07:04, Set: 17:41, Transit: 12:24. Moon - Rise: 06:11, Set: No Set. Civil Dark: 18:10 - 06:36. Nautical Dark: 18:43 - 06:03. Astro Dark: 19:15 - 05:31

Total Clouds (% Sky Obscured)

99
99
99
100
99
98
97
95
92
90
81
70
63
60
57
54
50
46
42
37
29
27
17
7

Low Clouds (% Sky Obscured)

84
84
84
86
84
79
70
70
65
61
44
27
9
7
4
2
2
1
0
2
4
4
1
1

Medium Clouds (% Sky Obscured)

93
95
97
97
95
88
81
61
41
24
22
24
22
25
19
17
17
12
11
9
7
5
4
2

High Clouds (% Sky Obscured)

99
91
83
77
75
70
62
54
37
17
10
11
8
10
8
6
4
4
4
2
1
0
0
0

ISS Passover

Visibility (miles)

2
1
3
5
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
83
39
51
49
8
25
20
7
27
27
17
22
20
19
15
8
1
4
3

Precipitation Amount (mm)

1.8
1.8
1.2
0.8
0.9
0.8
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
6
6
6
6
7
7
7
8
8
9
10
10
11
12
13
13
14
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
9
9
7
7
6
6
6
5
6
6
6
6
7
7
6
6
6
6
7
8
13

Dew Point (°C)

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

Relative Humidity (%)

91
95
93
93
90
90
88
87
87
87
87
87
87
88
87
88
88
82
78
75
65
59
53
54

Pressure (mb)

988
988
989
989
990
991
992
992
993
994
994
995
996
996
997
998
998
1000
1001
1002
1003
1004
1004
1005

Ozone (du)

397
397
398
400
402
404
407
409
409
410
410
408
406
403
402
400
398
394
390
386
385
383
382
379

Sunday 15

Waning Crescent 1%

06:41

15:31

15 Good
16 Good
17 Good
18 Good
19 OK
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 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:03, Set: 17:43, Transit: 12:24. Moon - Rise: 06:41, Set: 15:31. Civil Dark: 18:11 - 06:35. Nautical Dark: 18:44 - 06:02. Astro Dark: 19:16 - 05:30

Total Clouds (% Sky Obscured)

1
2
2
3
35
68
100
98
87
77
70
59
55
70
85
100
77
56
34
37
41
45

Low Clouds (% Sky Obscured)

1
1
1
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
0
0
12
23
35
55
74
77
64
34
4
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
34
67
100
96
87
77
70
59
55
70
85
100
77
56
34
37
41
44

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

Fog (%)

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

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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

Wind Speed/Direction (mph)

15
14
13
13
12
11
10
9
8
7
6
5
5
4
4
4
4
5
5
5
7
8

Chance of Frost

Temperature (°C)

14
13
12
11
9
8
8
7
7
6
6
5
5
4
4
4
3
5
6
8
10
12

Feels Like (°C)

12
12
12
12
13
6
6
5
5
5
4
1
2
2
1
1
1
1
1
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

56
58
62
67
73
74
75
75
75
76
75
73
72
71
71
71
69
63
58
52
53
54

Pressure (mb)

1006
1006
1007
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1018
1017
1017

Ozone (du)

375
372
370
369
367
368
369
370
369
369
368
368
367
367
367
368
369
370
372
374
372
371

Forecast for Monti, Province of Rome, Italy (41.90,12.50)

Generated: 09/02/26 15:28:33. Forecast: 09/02/26 to 15/02/26. Timezone: UTC+1.00