Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 7%

No Rise

No Set

05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 04:16, Set: 23:00, Transit: 13:40. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:56 - 02:11. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
95
94
85
95
100
100
100
100
100
100
100
100
100
100
100
100
100
94
98
58
53
54
50

Low Clouds (% Sky Obscured)

32
35
25
28
22
4
4
20
30
17
0
0
0
0
0
2
2
2
2
2
0
0
0
0

Medium Clouds (% Sky Obscured)

100
95
91
78
71
66
92
100
100
100
100
100
100
100
88
88
94
100
94
98
30
19
23
26

High Clouds (% Sky Obscured)

30
30
29
23
65
84
100
92
77
99
100
100
87
100
93
46
20
20
14
2
11
17
5
13

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
9
9

Fog (%)

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

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
12
15
16
19
18
15
18
16
17
21
21
19
18
15
17
14
7
4
8
8
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
62
60
55
50
47
43
41
39
38
38
37
36
39
43
48
52
57
61
63
62
60
59
60

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

384
385
385
386
387
390
393
396
397
396
395
396
396
395
395
396
397
398
401
403
405
407
407
406

Tuesday 19

Waxing Crescent 15%

No Rise

04:07

05 Bad
06 Bad
07 Bad
08 Bad
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 OK
03 Bad
04 Bad

Sun - Rise: 04:14, Set: 23:03, Transit: 13:40. Moon - Rise: No Rise, Set: 04:07. Civil Dark: 01:08 - 01:51. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
48
40
40
45
100
89
87
100
100
100
100
100
99
100
100
100
99
67
60
64
0
53
96

Low Clouds (% Sky Obscured)

0
0
3
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)

54
48
40
40
45
67
80
76
75
70
6
14
97
79
92
93
83
74
44
55
62
0
53
95

High Clouds (% Sky Obscured)

44
48
40
40
45
100
87
87
100
100
100
100
100
99
100
100
100
99
62
4
1
0
8
27

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
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

3
2
6
10
10
18
23
30
30
34
35
35
42
49
40
39
32
23
23
30
30
25
24
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
57
53
48
42
40
39
38
35
35
36
38
40
42
44
47
51
54
58
61
61
61
60
60

Pressure (mb)

1012
1011
1011
1011
1011
1010
1011
1010
1010
1011
1011
1011
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013

Ozone (du)

407
409
409
406
406
406
405
405
405
406
406
408
410
407
406
403
400
402
402
399
399
401
398
400

Wednesday 20

Waxing Crescent 25%

06:59

03:46

05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 04:11, Set: 23:06, Transit: 13:40. Moon - Rise: 06:59, Set: 03:46. Civil Dark: 01:29 - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95
97
98
100
96

Low Clouds (% Sky Obscured)

0
0
0
2
2
2
4
4
6
20
22
58
50
37
77
79
79
79
80
80
77
79
71
63

Medium Clouds (% Sky Obscured)

83
42
68
100
95
99
100
100
100
100
100
100
100
100
100
100
100
97
95
92
96
98
100
93

High Clouds (% Sky Obscured)

24
35
49
100
100
100
100
100
100
100
100
100
100
100
100
100
99
78
57
35
30
30
3
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
6
6
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

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 (%)

18
11
11
18
16
16
16
16
14
14
13
16
20
29
32
37
37
33
28
26
32
34
37
37

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)

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

Chance of Frost

Temperature (°C)

4
5
6
8
8
9
10
10
10
10
10
10
11
10
10
9
9
8
7
6
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
55
50
44
44
44
43
43
47
48
48
49
50
53
58
65
73
78
78
75
72
72
71

Pressure (mb)

1012
1012
1011
1011
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007

Ozone (du)

405
404
400
398
393
390
386
383
381
382
382
383
385
386
388
390
394
396
398
396
395
395
397
397

Thursday 21

Waxing Crescent 36%

09:21

03:35

05 Bad
06 Bad
07 Bad
08 OK
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

Sun - Rise: 04:08, Set: 23:09, Transit: 13:40. Moon - Rise: 09:21, Set: 03:35. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
48
67
33
27
60
33
51
71
86
100
100
100
100
100
100
100
100
100
100
99
100
100
94

Low Clouds (% Sky Obscured)

55
45
44
16
2
2
1
2
2
0
0
1
4
3
2
1
0
2
2
0
2
26
3
0

Medium Clouds (% Sky Obscured)

85
27
43
14
6
8
12
21
67
79
94
91
65
68
55
96
100
100
98
96
57
90
87
64

High Clouds (% Sky Obscured)

37
12
13
15
17
44
18
31
63
81
100
100
100
100
100
100
100
100
100
100
98
100
100
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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

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 (%)

37
30
23
20
11
18
20
16
28
33
36
39
32
38
39
46
45
37
32
37
31
27
18
30

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)

7
6
6
7
7
10
10
12
12
11
11
11
12
12
12
13
14
15
14
14
14
13
13
12

Chance of Frost

Temperature (°C)

5
6
6
8
8
9
10
10
11
10
10
10
10
10
9
9
7
7
6
5
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
61
57
51
45
42
40
40
42
43
46
46
46
46
53
59
62
60
56
56
57
59
60

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

393
391
391
389
389
388
388
387
385
384
384
385
387
389
390
391
394
396
397
398
398
398
398
397

Friday 22

Waxing Crescent 47%

11:20

03:26

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

Sun - Rise: 04:05, Set: 23:12, Transit: 13:40. Moon - Rise: 11:20, Set: 03:26. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
56
70
39
48
56
46
28
30
34
34
33
31
30
25
20
15
23
32
40
37
33
28
30

Low Clouds (% Sky Obscured)

2
0
0
2
2
1
3
21
24
26
18
16
14
14
12
8
3
2
1
1
0
0
0
6

Medium Clouds (% Sky Obscured)

40
41
70
28
17
51
46
9
23
34
34
33
31
28
18
11
4
11
17
23
22
22
22
21

High Clouds (% Sky Obscured)

20
2
2
2
30
54
46
7
7
27
34
33
31
30
22
12
9
9
9
10
8
6
3
4

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
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
None
None
None

Precipitation Probability (%)

28
17
23
22
12
15
16
11
13
17
12
24
21
11
19
21
21
21
18
12
12
11
6
9

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)

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

Chance of Frost

Temperature (°C)

4
4
5
6
7
8
8
9
10
10
10
10
11
10
10
9
7
6
5
4
3
2
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
50
44
38
36
35
34
33
32
31
30
29
29
27
34
42
53
52
50
49
48
48
47

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

397
397
398
397
396
395
395
395
394
394
394
395
395
395
396
395
395
395
395
394
394
394
394
395

Saturday 23

First Quarter 58%

13:06

03:18

05 OK
06 OK
07 OK
08 Bad
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

Sun - Rise: 04:02, Set: 23:15, Transit: 13:40. Moon - Rise: 13:06, Set: 03:18. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
33
40
46
54
64
73
81
87
93
100
100
100
100
100
100
100
99
98
98
98
98
98
99

Low Clouds (% Sky Obscured)

10
15
20
24
32
28
21
15
14
14
13
18
20
22
22
21
20
27
32
37
44
53
61
67

Medium Clouds (% Sky Obscured)

19
18
20
22
26
46
67
81
87
91
99
99
100
100
100
100
100
98
94
91
91
94
97
95

High Clouds (% Sky Obscured)

6
6
14
22
29
39
49
61
75
87
98
99
99
100
91
75
49
50
62
80
75
60
40
58

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
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
None
None
None

Precipitation Probability (%)

10
4
8
7
4
8
8
4
15
17
10
23
26
26
37
38
31
32
27
9
23
26
24
21

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)

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

Chance of Frost

Temperature (°C)

3
5
5
7
8
9
9
10
11
11
11
11
11
10
10
9
8
7
7
6
5
5
4
3

Feels Like (°C)

1
1
1
1
3
3
7
7
7
7
8
8
7
6
5
6
5
5
2
2
2
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

46
45
44
42
40
39
34
30
27
27
27
27
28
30
31
35
39
42
43
44
44
48
52
57

Pressure (mb)

1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1008
1008

Ozone (du)

395
395
395
395
396
396
397
397
397
397
397
397
398
399
400
400
400
400
400
399
399
398
397
396

Sunday 24

Waxing Gibbous 68%

14:45

03:11

Sun - Rise: 04:00, Set: 23:18, Transit: 13:40. Moon - Rise: 14:45, Set: 03:11. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 18/05/26 05:29:10. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-8.00