Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Crescent 4%

09:17

17:11

09 Bad
10 OK
11 OK
12 OK
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

Sun - Rise: 07:22, Set: 15:55, Transit: 11:38. Moon - Rise: 09:17, Set: 17:11. Civil Dark: 16:30 - 06:46. Nautical Dark: 17:09 - 06:07. Astro Dark: 17:47 - 05:29

Total Clouds (% Sky Obscured)

85
45
23
41
95
100
100
99
100
100
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
0
0
0
0
0
0
0
0
0
0
0
0
2
50
95
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
11
35
94
98
99
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

85
45
23
41
95
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
31
89
68
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
5
5
4
4
4
4
4

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
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
4
6
7
9
11
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.06
0.13
0.18
0.21
0.3
0.58

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-7
-9
-9
-9
-10
-10
-10
-11
-10
-10
-10
-10
-10
-10
-9
-9
-8
-7
-7
-6
-6
-5

Relative Humidity (%)

83
71
59
48
45
45
49
51
53
54
56
57
59
60
60
59
60
63
67
72
75
78
82
87

Pressure (mb)

1033
1033
1034
1033
1033
1033
1033
1033
1033
1034
1033
1033
1032
1032
1031
1030
1029
1028
1027
1025
1024
1023
1021
1020

Ozone (du)

329
331
332
333
333
332
329
324
325
328
328
329
332
329
331
333
337
339
340
340
335
335
335
340

Monday 6

Waxing Crescent 10%

10:20

18:23

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
08 Bad

Sun - Rise: 07:23, Set: 15:55, Transit: 11:38. Moon - Rise: 10:20, Set: 18:23. Civil Dark: 16:30 - 06:47. Nautical Dark: 17:09 - 06:08. Astro Dark: 17:47 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
78
94
100
100
100
74
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
92
100
98
100
59
45
43
42
48
63
59
62
70
71
79
70
86
88
100
100
98
98
98

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
63
45
64
100
98
39
91
100
100
100
99
88
100
100
99
99
100

High Clouds (% Sky Obscured)

98
96
95
93
0
0
0
0
82
100
100
96
0
0
31
71
99
97
100
98
100
100
88
64

ISS Passover

Visibility (miles)

4
4
3
2
2
2
3
5
5
6
8
9
9
4
4
3
3
3
2
0
0
1
1
2

Fog (%)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
32
28
24
27
25
21
17
11
8
7
5
6
9
7
5
5
4
4
4
4
4
5
5

Precipitation Amount (mm)

0.74
0.87
0.76
0.65
0.59
0.41
0.32
0.33
0.16
0.11
0.11
0.08
0.09
0.17
0.12
0.09
0.07
0.06
0.05
0.04
0.05
0.04
0.07
0.06

Wind Speed/Direction (mph)

2
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
90
86
84
83
86
87
85
84
83
81
83
84
86
87
91
95
98
98
97
95
100

Pressure (mb)

1020
1019
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

342
345
354
364
359
351
351
349
350
352
351
348
344
331
324
322
317
307
306
298
297
297
294
290

Tuesday 7

Waxing Crescent 19%

11:08

19:41

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
08 Bad

Sun - Rise: 07:24, Set: 15:54, Transit: 11:39. Moon - Rise: 11:08, Set: 19:41. Civil Dark: 16:30 - 06:48. Nautical Dark: 17:09 - 06:09. Astro Dark: 17:47 - 05:31

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
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
95
45
79
91
29
2
6
82
84
51
31
20
20
20
20
20
20
100
100
100
100
100

High Clouds (% Sky Obscured)

96
100
100
100
100
99
100
100
100
100
100
100
99
89
89
89
89
89
89
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

5
7
9
10
11
13
14
12
11
10
11
16
19
24
27
30
33
37
32
40
51
56
50
50

Precipitation Amount (mm)

0.06
0.07
0.05
0.06
0.06
0.07
0.09
0.1
0.11
0.11
0.12
0.14
0.18
0.3
0.29
0.3
0.33
0.34
0.27
0.29
0.53
0.71
0.52
0.62

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
100
99
98
96
96
96
95
94
92
89
88
87
86
85
91
93
93
93
96
93
95
97
100

Pressure (mb)

1020
1020
1019
1019
1018
1017
1017
1017
1016
1016
1015
1014
1013
1013
1012
1011
1010
1009
1008
1006
1005
1004
1004
1004

Ozone (du)

287
282
281
279
278
276
274
273
274
274
275
276
276
270
275
284
286
285
287
286
290
295
303
307

Wednesday 8

Waxing Crescent 29%

11:44

21:01

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

Sun - Rise: 07:25, Set: 15:54, Transit: 11:39. Moon - Rise: 11:44, Set: 21:01. Civil Dark: 16:30 - 06:49. Nautical Dark: 17:09 - 06:10. Astro Dark: 17:47 - 05:32

Total Clouds (% Sky Obscured)

100
17
17
17
17
17
17
16
16
16
16
16
16
0
0
0
0
0
0
13
13
13
13
13

Low Clouds (% Sky Obscured)

100
1
1
1
1
1
1
2
2
2
2
2
2
0
0
0
0
0
0
9
9
9
9
9

Medium Clouds (% Sky Obscured)

100
16
16
16
16
16
16
16
16
16
16
16
16
0
0
0
0
0
0
6
6
6
6
6

High Clouds (% Sky Obscured)

100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

54
49
40
39
33
27
13
10
19
7
5
3
2
2
1
0
0
0
1
2
2
2
2
2

Precipitation Amount (mm)

0.63
0.54
0.35
0.36
0.34
0.29
0.24
0.24
0.19
0.11
0.06
0.04
0.02
0.02
0.01
0
0
0
0.01
0.01
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-3
-3
-4
-3
-2
-3
-4
-5
-5
-6
-6
-8
-8
-8
-8
-9
-9
-9
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
93
86
81
76
78
79
76
77
77
79
77
84
81
87
93
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

311
314
316
317
321
323
325
325
329
334
335
337
339
342
343
344
348
352
353
354
356
359
361
364

Thursday 9

Waxing Crescent 39%

12:10

22:18

09 OK
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
08 Bad

Sun - Rise: 07:26, Set: 15:54, Transit: 11:39. Moon - Rise: 12:10, Set: 22:18. Civil Dark: 16:30 - 06:50. Nautical Dark: 17:09 - 06:10. Astro Dark: 17:47 - 05:33

Total Clouds (% Sky Obscured)

13
100
100
100
100
100
100
96
96
96
96
96
96
100
100
100
100
100
100
52
52
52
52
52

Low Clouds (% Sky Obscured)

9
75
75
75
75
75
75
43
43
43
43
43
43
15
15
15
15
15
15
34
34
34
34
34

Medium Clouds (% Sky Obscured)

6
100
100
100
100
100
100
89
89
89
89
89
89
100
100
100
100
100
100
34
34
34
34
34

High Clouds (% Sky Obscured)

0
99
99
99
99
99
99
88
88
88
88
88
88
100
100
100
100
100
100
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow

Precipitation Probability (%)

3
6
26
24
27
19
15
11
5
3
3
5
8
11
11
13
16
15
13
10
7
6
5
6

Precipitation Amount (mm)

0.01
0.03
0.25
0.19
0.23
0.19
0.18
0.13
0.04
0.02
0.02
0.05
0.12
0.27
0.22
0.21
0.26
0.26
0.22
0.17
0.13
0.09
0.07
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
96
88
82
81
86
92
93
94
92
92
92
89
90
92
95
97
100
100
100
100
100
100

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1011
1012
1012
1013
1013
1013
1015
1015
1015
1016
1016
1017
1018
1018
1019
1020
1021

Ozone (du)

367
373
376
377
378
379
381
382
383
382
381
383
385
381
384
390
394
396
396
396
396
394
392
388

Friday 10

First Quarter 50%

12:31

23:31

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
08 Bad

Sun - Rise: 07:27, Set: 15:54, Transit: 11:40. Moon - Rise: 12:31, Set: 23:31. Civil Dark: 16:30 - 06:51. Nautical Dark: 17:09 - 06:11. Astro Dark: 17:47 - 05:34

Total Clouds (% Sky Obscured)

52
70
70
70
70
70
70
42
42
42
42
42
42
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
70
70
70
70
70
70
12
12
12
12
12
12
45
45
45
45
45
45
100
100
100
100
100

Medium Clouds (% Sky Obscured)

34
0
0
0
0
0
0
0
0
0
0
0
0
10
10
10
10
10
10
31
31
31
31
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
34
34
34
34
34
34
99
99
99
99
99
99
81
81
81
81
81

ISS Passover

Visibility (miles)

1
2
5
8
10
10
10
10
10
10
10
10
4
0
0
0
0
0
0
0
4
9
10
10

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

5
5
5
5
4
3
3
3
0
0
0
0
2
3
4
5
6
7
9
9
8
7
5
4

Precipitation Amount (mm)

0.03
0.03
0.02
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.02
0.04
0.07
0.11
0.13
0.14
0.14
0.12
0.09
0.06
0.04

Wind Speed/Direction (mph)

3
4
4
5
5
5
4
3
3
3
3
3
3
3
3
3
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
99
91
85
82
83
88
90
90
88
87
88
89
90
92
93
93
94
94
95
98
99
100
99

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1019

Ozone (du)

383
378
372
366
361
358
356
350
338
323
310
302
297
294
293
294
294
293
291
290
290
290
291
291

Saturday 11

Waxing Gibbous 61%

12:50

00:41

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
08 Bad

Sun - Rise: 07:27, Set: 15:54, Transit: 11:40. Moon - Rise: 12:50, Set: 00:41. Civil Dark: 16:30 - 06:51. Nautical Dark: 17:10 - 06:12. Astro Dark: 17:47 - 05:34

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
24
24
24
24
24
24
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

31
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

81
100
100
100
100
100
100
99
99
99
99
99
99
73
73
73
73
73
73
99
99
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

4
6
10
13
15
17
20
29
34
39
42
48
53
63
70
73
74
75
74
74
75
75
74
66

Precipitation Amount (mm)

0.03
0.05
0.08
0.11
0.17
0.25
0.35
0.44
0.5
0.62
0.8
0.96
1.11
1.27
1.49
1.73
1.85
1.7
1.44
1.26
1.25
1.3
1.28
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
94
88
82
80
82
87
92
95
96
96
96
96
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1018
1018
1017
1015
1014
1014
1013
1013
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

291
291
292
293
293
294
293
293
294
294
295
297
300
303
306
309
313
315
318
320
322
324
326
329

Forecast for Hayden Lake, Kootenai County, US (47.79,-116.76)

Generated: 05/12/21 09:04:41. Forecast: 05/12/21 to 11/12/21. Timezone: UTC-8.00