Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 1%

07:01

16:53

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:50, Set: 17:39, Transit: 12:15. Moon - Rise: 07:01, Set: 16:53. Civil Dark: 18:06 - 06:22. Nautical Dark: 18:38 - 05:51. Astro Dark: 19:09 - 05:19

Total Clouds (% Sky Obscured)

93
92
94
92
68
80
79
77
55
69
83
79
98
97
91
95
97
84
89
87
91
97
97
96

Low Clouds (% Sky Obscured)

92
92
92
81
68
80
79
77
55
68
75
75
96
93
74
67
68
59
46
63
75
89
92
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
2
21
24
21
26
45
63
80
91
68
81
46
46
26
25
11

High Clouds (% Sky Obscured)

0
0
0
0
2
28
5
2
35
37
45
37
35
42
16
9
1
0
0
0
0
0
4
8

ISS Passover

Visibility (miles)

9
8
9
9
2
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
7
1
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
96
98
98
98
98
96
96
96
96
96
96
96
96
96
98
98
98
98
98
100
98

Pressure (mb)

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

Ozone (du)

385
380
377
376
375
376
375
377
378
379
378
379
379
377
379
378
378
379
383
385
385
385
384
383

Tuesday 17

New Moon 0%

07:25

18:02

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:49, Set: 17:40, Transit: 12:15. Moon - Rise: 07:25, Set: 18:02. Civil Dark: 18:07 - 06:21. Nautical Dark: 18:39 - 05:49. Astro Dark: 19:11 - 05:18

Total Clouds (% Sky Obscured)

95
92
73
50
76
79
99
95
100
92
100
100
100
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
82
53
23
0
3
5
2
2
1
0
0
0
1
1
18
27
46
50
31
37
65
61
40

Medium Clouds (% Sky Obscured)

7
10
44
13
35
79
87
65
88
92
97
77
95
97
97
99
99
100
100
97
100
100
100
100

High Clouds (% Sky Obscured)

3
48
7
6
53
55
98
81
100
88
100
100
100
87
100
100
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
22
68
26
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
2
3
5
7
6
5
3
3
2
2
1
2
1
1
1
1
1
1
0
0
0
1
3

Dew Point (°C)

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

Relative Humidity (%)

98
96
91
88
88
91
94
93
93
93
93
94
96
96
94
94
93
93
93
93
94
96
96
98

Pressure (mb)

1022
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1015
1014
1013
1013
1012

Ozone (du)

382
377
376
370
369
369
371
374
375
374
376
376
375
371
367
367
365
362
361
360
358
357
355
354

Wednesday 18

Waxing Crescent 2%

07:47

19:10

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

Sun - Rise: 06:47, Set: 17:41, Transit: 12:15. Moon - Rise: 07:47, Set: 19:10. Civil Dark: 18:09 - 06:20. Nautical Dark: 18:40 - 05:48. Astro Dark: 19:12 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
67
100
54
38
41
35
15
20
29
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
45
71
93
96
98
67
100
54
38
41
35
15
20
16
29
37
40
46
63
77
83
93
91

Medium Clouds (% Sky Obscured)

100
97
86
95
100
99
67
59
54
38
35
0
0
2
20
19
3
4
3
80
90
95
100
96

High Clouds (% Sky Obscured)

100
100
100
100
33
0
0
0
0
0
1
1
0
2
8
100
100
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
4
1
0
0
0
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
9
49
52
32
61
22
3
1
0
0
0
0
0
0
0
0
0
0
2
4
5
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
91
93
88
93
93
93
93
95
91
90
91
93
93
94
98
98
98
100
96
93
85
80

Pressure (mb)

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

Ozone (du)

354
353
356
356
354
355
356
356
358
358
358
358
360
358
358
359
358
356
356
359
360
361
363
364

Thursday 19

Waxing Crescent 6%

08:10

20:20

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:46, Set: 17:42, Transit: 12:15. Moon - Rise: 08:10, Set: 20:20. Civil Dark: 18:10 - 06:18. Nautical Dark: 18:41 - 05:47. Astro Dark: 19:13 - 05:15

Total Clouds (% Sky Obscured)

100
100
95
93
92
93
93
92
94
95
95
97
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
89
85
78
71
86
89
90
92
94
95
96
98
100
100
100
100
100
100
100
97
93
90
90

Medium Clouds (% Sky Obscured)

93
96
74
60
23
17
7
5
9
48
61
60
3
55
46
29
26
48
75
100
100
100
100
95

High Clouds (% Sky Obscured)

100
95
68
41
17
13
14
15
15
15
20
25
31
25
29
37
53
72
89
75
86
38
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
2
0
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
0
0

Precipitation Type

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
Light Rain

Precipitation Probability (%)

3
0
2
2
0
0
0
0
1
6
5
2
2
4
18
24
56
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
0.9
0.6
1.1
1
1.1
1.5

Wind Speed/Direction (mph)

7
6
7
6
7
7
6
6
7
6
6
6
6
6
5
6
8
6
8
8
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
66
64
65
67
73
76
79
80
80
80
82
85
85
86
89
93
94
96
96
98
98
98

Pressure (mb)

1014
1014
1014
1013
1013
1014
1014
1015
1015
1015
1016
1016
1015
1016
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010

Ozone (du)

362
361
360
359
359
357
358
360
360
359
359
359
357
354
352
349
348
347
346
343
345
343
341
342

Friday 20

Waxing Crescent 13%

08:35

21:31

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:44, Set: 17:43, Transit: 12:15. Moon - Rise: 08:35, Set: 21:31. Civil Dark: 18:11 - 06:17. Nautical Dark: 18:42 - 05:46. Astro Dark: 19:14 - 05:14

Total Clouds (% Sky Obscured)

100
100
99
99
98
99
100
100
99
99
98
91
94
98
99
99
100
99
98
98
99
100
100
99

Low Clouds (% Sky Obscured)

89
89
91
93
95
91
88
84
81
77
73
49
23
0
42
39
41
44
43
41
63
53
39
28

Medium Clouds (% Sky Obscured)

90
90
62
39
10
23
36
45
49
42
43
52
76
63
40
68
90
74
63
25
67
81
57
56

High Clouds (% Sky Obscured)

100
100
87
70
60
70
88
100
83
67
70
27
45
81
89
88
87
73
59
51
59
70
94
79

ISS Passover

Visibility (miles)

0
0
0
0
7
6
7
5
6
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
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
70
57
24
0
0
0
0
0
0
0
65
47
9
6
2
0
0
0
0
0

Precipitation Amount (mm)

2.2
2.8
1.1
0.7
0.3
0.2
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
98
96
98
98
98
96
98
98
96
91
91
91
91
89
89
86
79
70
63

Pressure (mb)

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

Ozone (du)

341
339
337
339
338
337
336
336
336
336
334
335
337
339
340
340
339
338
338
338
338
337
337
336

Saturday 21

Waxing Crescent 22%

09:04

22:44

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
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

Sun - Rise: 06:43, Set: 17:44, Transit: 12:14. Moon - Rise: 09:04, Set: 22:44. Civil Dark: 18:12 - 06:16. Nautical Dark: 18:43 - 05:44. Astro Dark: 19:15 - 05:13

Total Clouds (% Sky Obscured)

95
83
79
65
41
33
21
20
31
48
65
55
51
57
52
74
81
90
96
98
97
96
94
94

Low Clouds (% Sky Obscured)

24
19
22
27
30
21
10
0
0
0
0
8
15
22
18
16
13
29
55
96
96
96
94
94

Medium Clouds (% Sky Obscured)

45
35
30
20
5
8
10
16
31
46
58
22
19
26
49
72
81
90
94
93
95
95
93
89

High Clouds (% Sky Obscured)

63
48
36
23
0
0
0
0
0
5
45
55
51
57
52
74
81
90
96
95
90
80
65
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
4
2
0

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
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
13
32
50
64
75

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
0.3
0.4

Wind Speed/Direction (mph)

7
8
9
8
8
7
5
4
2
3
4
5
5
6
6
7
7
7
7
7
8
9
10
12

Chance of Frost

Temperature (°C)

8
9
9
9
9
10
8
7
6
5
5
4
4
3
3
3
3
3
3
3
3
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
58
56
57
57
58
62
66
71
74
78
79
80
83
85
86
88
89
91
91
89
93
93
94

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013

Ozone (du)

336
336
336
335
334
334
336
338
340
339
338
338
337
337
336
337
338
339
341
342
344
344
345
346

Sunday 22

Waxing Crescent 32%

09:39

23:59

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

Sun - Rise: 06:42, Set: 17:46, Transit: 12:14. Moon - Rise: 09:39, Set: 23:59. Civil Dark: 18:13 - 06:14. Nautical Dark: 18:44 - 05:43. Astro Dark: 19:16 - 05:11

Total Clouds (% Sky Obscured)

95
98
99
99
100
98
97
95
95
93
87
87
87
78
78
78
79
77
90
95

Low Clouds (% Sky Obscured)

95
98
99
98
100
92
84
85
74
65
40
41
32
38
41
47
49
49
50
64

Medium Clouds (% Sky Obscured)

88
87
83
80
74
81
86
92
71
48
24
29
36
40
56
71
78
71
73
65

High Clouds (% Sky Obscured)

8
3
3
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
3
6
9
6
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Ice pellet
Ice pellet
Ice pellet
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

85
95
95
95
87
95
95
95
95
95
95
95
95
85
67
54
44
38
32
27

Precipitation Amount (mm)

0.4
0.6
0.8
0.5
0.3
0.7
1.4
1.7
1.5
1
1
0.9
0.8
0.5
0.3
0.2
0.2
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-5
-5
-5
-5
-6
-6
-5
-6
-6
-6
-6
-7
-8
-9
-9
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
98
100
98
98
98
96
96
94
94
91
89
90
92

Pressure (mb)

1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

347
349
351
355
360
365
379
393
406
412
417
422
422
422
422
421
420
419
418
417

Forecast for Washington Park, Montgomery County, United States of America (40.10,-75.38)

Generated: 16/02/26 11:30:00. Forecast: 16/02/26 to 22/02/26. Timezone: UTC-5.00