Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Crescent 33%

03:10

11:51

17 Bad
18 OK
19 OK
20 OK
21 OK
22 Bad
23 OK
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 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:24, Set: 17:56, Transit: 12:11. Moon - Rise: 03:10, Set: 11:51. Civil Dark: 18:25 - 05:55. Nautical Dark: 18:59 - 05:22. Astro Dark: 19:32 - 04:48

Total Clouds (% Sky Obscured)

56
38
35
42
37
85
47
81
100
99
93
82
91
83
91
95
86
60
30
56
48
51
87
98

Low Clouds (% Sky Obscured)

20
13
13
16
4
0
0
12
23
20
26
16
37
49
72
81
63
20
14
23
20
6
0
1

Medium Clouds (% Sky Obscured)

54
37
34
35
29
53
46
81
100
98
91
73
87
48
36
61
76
59
25
41
38
46
84
88

High Clouds (% Sky Obscured)

0
1
0
11
10
72
2
0
0
26
25
35
34
70
74
74
34
0
0
40
10
12
36
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
7
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
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

3
3
0
0
3
2
0
0
0
2
2
3
0
0
4
5
9
13
8
7
6
5
5
4

Precipitation Amount (mm)

0.01
0.04
0
0
0.04
0.03
0
0
0
0.04
0.03
0.03
0
0
0.01
0.02
0.07
0.15
0.06
0.04
0.02
0.03
0.05
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
61
66
71
73
75
77
77
78
79
82
86
88
91
91
86
80
75
66
56
48
46
48
50

Pressure (mb)

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

Ozone (du)

356
354
352
351
352
347
347
347
349
350
348
346
346
346
347
347
349
349
350
349
348
347
348
345

Sunday 7

Waning Crescent 23%

04:07

12:53

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 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:22, Set: 17:57, Transit: 12:10. Moon - Rise: 04:07, Set: 12:53. Civil Dark: 18:26 - 05:53. Nautical Dark: 19:00 - 05:20. Astro Dark: 19:34 - 04:46

Total Clouds (% Sky Obscured)

98
99
99
99
99
100
100
97
98
97
95
97
97
98
97
97
96
92
89
75
45
70
65
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
16
26
27
74
36
12
6
32
13
16
18

Medium Clouds (% Sky Obscured)

92
85
89
90
91
95
99
96
96
96
95
96
97
98
97
97
95
91
88
73
30
61
48
89

High Clouds (% Sky Obscured)

96
98
98
99
98
100
100
95
85
81
68
66
44
33
21
10
5
2
1
2
8
47
50
84

ISS Passover

Visibility (miles)

10
10
10
10
10
7
5
5
5
4
3
0
3
4
4
4
6
7
5
8
10
10
10
5

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

Precipitation Probability (%)

4
5
3
0
0
2
2
2
3
4
5
7
8
8
7
7
9
14
15
10
8
8
8
12

Precipitation Amount (mm)

0.02
0.02
0.01
0
0
0.02
0.05
0.1
0.19
0.31
0.42
0.49
0.42
0.28
0.21
0.13
0.06
0.03
0.05
0.07
0.14
0.18
0.21
0.28

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
73
84
88
89
91
93
95
96
97
97
98
99
99
98
96
90
77
67
56
49
48
52
62

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013

Ozone (du)

344
347
349
350
352
353
355
356
356
360
363
367
375
380
388
395
397
392
396
397
398
396
397
400

Monday 8

Waning Crescent 14%

04:54

14:00

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

Sun - Rise: 06:20, Set: 17:59, Transit: 12:10. Moon - Rise: 04:54, Set: 14:00. Civil Dark: 18:28 - 05:52. Nautical Dark: 19:01 - 05:18. Astro Dark: 19:35 - 04:44

Total Clouds (% Sky Obscured)

96
94
96
91
48
31
13
20
71
31
10
9
9
9
9
9
9
31
31
31
31
31
31
70

Low Clouds (% Sky Obscured)

14
3
2
28
4
1
0
0
0
0
4
1
1
1
1
1
1
31
31
31
31
31
31
1

Medium Clouds (% Sky Obscured)

93
83
95
77
40
5
9
15
68
18
8
9
9
9
9
9
9
0
0
0
0
0
0
49

High Clouds (% Sky Obscured)

91
89
90
81
37
31
12
13
39
28
0
0
0
0
0
0
0
0
0
0
0
0
0
56

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

17
17
13
7
3
3
3
4
4
4
3
2
2
2
0
4
5
10
9
9
7
6
5
4

Precipitation Amount (mm)

0.33
0.38
0.37
0.19
0.05
0.05
0.07
0.18
0.27
0.22
0.13
0.06
0.03
0.01
0
0.01
0.05
0.12
0.12
0.11
0.11
0.16
0.14
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
90
99
100
98
97
98
99
99
99
99
97
97
97
96
90
82
77
68
59
50
45
41
42

Pressure (mb)

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

Ozone (du)

404
406
408
410
412
412
413
414
417
418
427
427
430
432
433
432
430
435
428
423
418
413
411
417

Tuesday 9

Waning Crescent 8%

05:32

15:09

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

Sun - Rise: 06:19, Set: 18:00, Transit: 12:10. Moon - Rise: 05:32, Set: 15:09. Civil Dark: 18:29 - 05:50. Nautical Dark: 19:02 - 05:16. Astro Dark: 19:36 - 04:42

Total Clouds (% Sky Obscured)

70
70
70
70
70
3
3
3
3
3
3
2
2
2
2
2
2
0
0
0
0
0
0
7

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

49
49
49
49
49
3
3
3
3
3
3
2
2
2
2
2
2
0
0
0
0
0
0
6

High Clouds (% Sky Obscured)

56
56
56
56
56
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
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

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 (%)

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

Precipitation Amount (mm)

0.09
0.04
0.04
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

4
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
3
5
7
9
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-8
-8
-8
-9
-8

Relative Humidity (%)

52
65
75
81
84
86
87
88
89
91
93
97
85
85
83
75
65
55
46
40
35
33
34
39

Pressure (mb)

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

Ozone (du)

423
425
424
424
423
423
424
423
419
414
412
410
412
410
411
412
410
404
401
401
399
397
395
391

Wednesday 10

Waning Crescent 3%

06:02

16:18

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

Sun - Rise: 06:17, Set: 18:01, Transit: 12:10. Moon - Rise: 06:02, Set: 16:18. Civil Dark: 18:30 - 05:48. Nautical Dark: 19:04 - 05:14. Astro Dark: 19:38 - 04:40

Total Clouds (% Sky Obscured)

7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

High Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
56

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
61
71
77
80
84
86
88
89
89
89
91
91
91
87
78
65
54
45
39
32
29
27
31

Pressure (mb)

1017
1018
1019
1021
1022
1023
1023
1023
1023
1024
1024
1027
1027
1028
1028
1027
1026
1025
1024
1024
1023
1022
1022
1022

Ozone (du)

386
383
383
383
385
385
387
388
386
385
385
386
385
383
381
379
377
376
377
379
380
380
378
377

Thursday 11

Waning Crescent 1%

06:28

No Set

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

Sun - Rise: 06:15, Set: 18:03, Transit: 12:09. Moon - Rise: 06:28, Set: No Set. Civil Dark: 18:31 - 05:46. Nautical Dark: 19:05 - 05:13. Astro Dark: 19:39 - 04:38

Total Clouds (% Sky Obscured)

57
57
57
57
57
0
0
0
0
0
0
8
8
8
8
8
8
26
26
26
26
26
26
6

Low 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
0
0

Medium Clouds (% Sky Obscured)

7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
56
56
56
56
0
0
0
0
0
0
8
8
8
8
8
8
26
26
26
26
26
26
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
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

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
1
0
0
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
3
1
-1
-2
-3
-3
-3
-4
-4
-4
-4
-5
-4
-4
-2
0
4
6
8
10
12
13
12

Feels Like (°C)

5
2
1
-1
-2
-3
-3
-3
-4
-4
-4
-4
-5
-4
-4
-2
0
4
6
8
10
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

39
53
64
72
76
80
84
87
90
92
94
94
94
88
84
76
66
55
47
41
35
31
28
30

Pressure (mb)

1022
1024
1025
1026
1027
1027
1028
1028
1028
1029
1029
1029
1030
1030
1031
1030
1029
1028
1027
1026
1025
1024
1023
1023

Ozone (du)

375
374
373
373
372
371
370
369
368
368
366
365
362
359
356
353
351
348
344
340
336
333
330
328

Friday 12

Waning Crescent 0%

06:51

17:25

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

Sun - Rise: 06:13, Set: 18:04, Transit: 12:09. Moon - Rise: 06:51, Set: 17:25. Civil Dark: 18:33 - 05:44. Nautical Dark: 19:06 - 05:11. Astro Dark: 19:40 - 04:36

Total Clouds (% Sky Obscured)

6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low 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
0
0

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
0
0

High Clouds (% Sky Obscured)

6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
7
4
3
1
0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-0
2
5
8
11
13
13
13
12

Feels Like (°C)

11
7
4
3
1
0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-0
1
4
6
11
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

39
53
65
74
79
83
86
88
90
92
94
94
94
93
89
78
64
51
42
31
26
24
25
29

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1021
1020
1018
1016
1015
1013
1012
1011
1011

Ozone (du)

328
329
330
329
329
329
330
332
333
334
335
336
338
340
342
342
343
343
343
343
343
346
350
354

Forecast for Ochoco National Forest, Post, OR 97752, USA (44.30,-120.14)

Generated: 06/03/21 17:07:28. Forecast: 06/03/21 to 12/03/21. Timezone: UTC-8.00