Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 39%

11:14

00:00

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

Sun - Rise: 08:30, Set: 16:28, Transit: 12:29. Moon - Rise: 11:14, Set: 00:00. Civil Dark: 17:10 - 07:47. Nautical Dark: 17:56 - 07:01. Astro Dark: 18:40 - 06:18

Total Clouds (% Sky Obscured)

13
12
13
12
8
6
4
4
2
0
0
0
0
0
5
3
9
1
0
0
9
94
100
100

Low Clouds (% Sky Obscured)

13
12
13
12
9
6
4
4
2
0
0
0
0
0
0
0
0
0
0
0
1
5
19
65

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
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
8
1
0
0
8
94
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
9
10
10
8
3
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

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
2

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
0.02

Wind Speed/Direction (mph)

8
8
8
8
7
7
8
8
9
10
10
11
11
12
12
13
13
14
14
14
14
14
15
16

Chance of Frost

Temperature (°C)

-12
-11
-10
-10
-10
-11
-12
-12
-13
-13
-13
-14
-15
-15
-15
-14
-14
-13
-13
-13
-13
-12
-12
-11

Feels Like (°C)

-18
-17
-16
-16
-16
-17
-18
-19
-20
-21
-21
-22
-23
-24
-24
-23
-23
-22
-22
-22
-22
-21
-21
-20

Dew Point (°C)

-15
-14
-13
-14
-14
-14
-15
-15
-15
-15
-16
-16
-17
-18
-18
-16
-16
-16
-16
-16
-16
-15
-14
-13

Relative Humidity (%)

76
76
77
74
75
76
78
81
82
82
82
81
80
80
80
85
85
83
81
80
79
80
83
86

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

293
295
297
299
303
307
311
314
314
313
313
317
317
315
318
314
313
308
305
302
300
298
297
297

Wednesday 20

First Quarter 48%

11:24

01:12

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: 08:28, Set: 16:30, Transit: 12:30. Moon - Rise: 11:24, Set: 01:12. Civil Dark: 17:12 - 07:46. Nautical Dark: 17:58 - 07:00. Astro Dark: 18:42 - 06:16

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)

92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
70
7
2
0

Medium Clouds (% Sky Obscured)

0
0
2
10
37
89
99
100
99
100
99
100
100
100
100
96
100
99
100
100
100
93
95
96

High Clouds (% Sky Obscured)

100
99
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
96
98

ISS Passover

Visibility (miles)

0
1
1
4
5
6
6
4
2
0
0
0
1
1
2
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

3
4
5
6
7
7
6
7
8
16
26
40
39
45
36
36
39
46
45
36
39
32
25
14

Precipitation Amount (mm)

0.05
0.05
0.04
0.05
0.07
0.09
0.09
0.14
0.27
0.54
0.61
1.01
0.94
1.08
0.63
0.49
0.24
0.16
0.22
0.12
0.18
0.17
0.1
0.03

Wind Speed/Direction (mph)

16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15
15
14
14
14
14
14
14

Chance of Frost

Temperature (°C)

-10
-10
-9
-8
-8
-7
-6
-6
-5
-5
-4
-3
-2
-2
-1
-0
0
1
1
1
1
1
1
1

Feels Like (°C)

-19
-18
-17
-17
-16
-15
-14
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-5
-4
-4
-4
-4
-4
-4

Dew Point (°C)

-12
-11
-11
-10
-9
-9
-7
-6
-6
-5
-4
-3
-2
-2
-1
-0
-0
-0
-0
-0
-0
-1
-1
-1

Relative Humidity (%)

87
87
88
88
90
91
93
96
98
100
100
100
100
100
100
100
96
92
90
90
89
87
86
86

Pressure (mb)

1013
1013
1012
1011
1010
1010
1009
1009
1008
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004

Ozone (du)

296
293
292
292
292
291
292
293
294
294
294
296
297
297
298
301
299
296
294
292
290
288
288
288

Thursday 21

Waxing Gibbous 58%

11:36

02:24

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: 08:27, Set: 16:31, Transit: 12:30. Moon - Rise: 11:36, Set: 02:24. Civil Dark: 17:14 - 07:45. Nautical Dark: 18:00 - 06:59. Astro Dark: 18:43 - 06:15

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
93
93
93
93
93
93
60
60
60
60
60
60
84
84
84

Low Clouds (% Sky Obscured)

0
16
49
92
92
92
92
92
92
2
2
2
2
2
2
3
3
3
3
3
3
1
1
1

Medium Clouds (% Sky Obscured)

99
71
77
97
97
97
97
97
97
46
46
46
46
46
46
0
0
0
0
0
0
3
3
3

High Clouds (% Sky Obscured)

96
97
97
97
97
97
97
97
97
81
81
81
81
81
81
42
42
42
42
42
42
75
75
75

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
7
2
0
2
5
10
7
10

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
Very Light Rain
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

Precipitation Probability (%)

0
9
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
4
4
5
0

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

14
14
14
14
13
13
13
13
13
14
14
13
13
13
13
13
12
13
12
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-0
0
0
-0
-0
-0
-0
-0
0
0
0
-0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

86
87
86
85
85
86
87
89
91
93
93
94
94
94
94
93
92
92
91
91
91
90
89
89

Pressure (mb)

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

Ozone (du)

287
287
286
286
285
285
284
285
288
288
288
288
290
291
293
293
295
297
298
298
298
299
300
298

Friday 22

Waxing Gibbous 67%

11:49

03:38

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: 08:25, Set: 16:33, Transit: 12:30. Moon - Rise: 11:49, Set: 03:38. Civil Dark: 17:16 - 07:43. Nautical Dark: 18:01 - 06:58. Astro Dark: 18:45 - 06:14

Total Clouds (% Sky Obscured)

84
84
84
93
93
93
93
93
93
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
58
58
58
58
58
58
98
98
98
98
98
98
99
99
99

Medium Clouds (% Sky Obscured)

3
3
3
38
38
38
38
38
38
22
22
22
22
22
22
3
3
3
3
3
3
48
48
48

High Clouds (% Sky Obscured)

75
75
75
84
84
84
84
84
84
79
79
79
79
79
79
88
88
88
88
88
88
93
93
93

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
6
6
0
5
5
5
9
10
11
13
10
9
9
8
6
5
7
7

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0
0.01
0.01
0.01
0.04
0.07
0.05
0.05
0.04
0.04
0.04
0.03
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
3
3
3
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
92
91
91
92
93
94
96
96
95
95
94
94
94
94
94
93
93
92
91
91
91
92

Pressure (mb)

1001
1001
1001
1000
1000
1000
999
999
999
998
998
997
997
998
998
998
999
999
999
1000
1000
1001
1002
1002

Ozone (du)

296
297
297
295
295
295
296
297
297
297
299
299
301
304
305
309
309
309
307
308
310
311
312
312

Saturday 23

Waxing Gibbous 76%

12:06

04:51

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: 08:24, Set: 16:35, Transit: 12:30. Moon - Rise: 12:06, Set: 04:51. Civil Dark: 17:17 - 07:42. Nautical Dark: 18:03 - 06:57. Astro Dark: 18:46 - 06:13

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)

99
99
99
95
95
95
95
95
95
96
96
96
96
96
96
97
97
97
97
97
97
99
99
99

Medium Clouds (% Sky Obscured)

48
48
48
17
17
17
17
17
17
84
84
84
84
84
84
83
83
83
83
83
83
45
45
45

High Clouds (% Sky Obscured)

93
93
93
92
92
92
92
92
92
100
100
100
100
100
100
94
94
94
94
94
94
88
88
88

ISS Passover

Visibility (miles)

10
10
10
9
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

9
12
17
20
18
15
13
17
17
6
5
4
3
2
2
6
8
7
7
6
4
0
0
0

Precipitation Amount (mm)

0.02
0.02
0.03
0.07
0.07
0.06
0.07
0.16
0.35
0.44
0.31
0.12
0.04
0.04
0.07
0.16
0.19
0.21
0.19
0.09
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
0
0
0
-0
-0
-0
-0
-0
-0
0
0
-0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

93
93
92
91
92
93
95
96
98
97
97
96
95
94
94
93
92
92
91
90
89
89
89
90

Pressure (mb)

1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1000
1000
1000
997
997
997
997
997
997
998
998
999

Ozone (du)

313
313
313
314
315
316
318
321
324
324
324
323
323
321
322
326
328
329
329
329
328
328
331
336

Sunday 24

Waxing Gibbous 84%

12:28

06:02

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: 08:22, Set: 16:38, Transit: 12:31. Moon - Rise: 12:28, Set: 06:02. Civil Dark: 17:19 - 07:40. Nautical Dark: 18:05 - 06:55. Astro Dark: 18:48 - 06:12

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)

99
99
99
98
98
98
98
98
98
99
99
99
99
99
99
98
98
98
98
98
98
97
97
97

Medium Clouds (% Sky Obscured)

45
45
45
50
50
50
50
50
50
69
69
69
69
69
69
35
35
35
35
35
35
32
32
32

High Clouds (% Sky Obscured)

88
88
88
88
88
88
88
88
88
92
92
92
92
92
92
72
72
72
72
72
72
43
43
43

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
1
2
5
7
5
2
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

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

Precipitation Probability (%)

6
9
10
11
9
0
0
0
0
0
0
0
1
1
1
1
1
2
4
6
8
14
22
28

Precipitation Amount (mm)

0.01
0.02
0.03
0.03
0.02
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.04
0.06
0.07
0.06
0.07
0.11
0.15
0.19

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
91
91
92
93
94
95
95
95
95
94
93
92
91
90
89
89
90
90
90

Pressure (mb)

999
999
1000
1000
999
1000
999
999
999
999
999
998
998
998
997
997
996
996
995
995
994
994
993
993

Ozone (du)

339
340
341
340
338
334
331
329
327
326
328
332
335
337
338
339
341
344
346
347
348
349
352
356

Monday 25

Waxing Gibbous 91%

13:00

07:07

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: 08:20, Set: 16:40, Transit: 12:31. Moon - Rise: 13:00, Set: 07:07. Civil Dark: 17:21 - 07:39. Nautical Dark: 18:06 - 06:54. Astro Dark: 18:50 - 06:11

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

97
97
97
80
80
80
80
80
80
91
91
91
91
91
91
90
90
90
90
90
90
94
94
94

Medium Clouds (% Sky Obscured)

32
32
32
7
7
7
7
7
7
39
39
39
39
39
39
37
37
37
37
37
37
16
16
16

High Clouds (% Sky Obscured)

43
43
43
62
62
62
62
62
62
59
59
59
59
59
59
21
21
21
21
21
21
51
51
51

ISS Passover

Visibility (miles)

0
0
0
0
1
2
3
2
1
0
1
2
3
6
8
10
9
7
7
9
10
10
10
7

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

30
33
40
41
37
31
25
21
20
25
25
19
15
13
12
13
14
15
15
16
18
17
17
17

Precipitation Amount (mm)

0.22
0.23
0.26
0.28
0.24
0.18
0.15
0.16
0.2
0.24
0.27
0.3
0.33
0.37
0.42
0.43
0.32
0.18
0.12
0.16
0.25
0.33
0.36
0.35

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
90
92
94
95
97
100
100
100
100
99
98
98
97
95
94
93
92
92
92
92
91

Pressure (mb)

993
993
992
992
992
992
992
992
992
992
992
992
992
992
992
992
991
991
991
991
991
992
992
992

Ozone (du)

359
359
358
357
359
362
364
365
365
364
362
358
356
356
357
358
357
356
356
357
359
360
361
360

Forecast for Rubikiai, Anykščiai municipality, LT (55.53,25.28)

Generated: 19/01/21 11:00:23. Forecast: 19/01/21 to 25/01/21. Timezone: UTC+2.00