Dailymet

Weather Casper: Current forecast

Casper / Wyoming (WY) / United States

8 °C
Feels like 5.6 °C
Min -1 °C / Max 11 °C
Weather Casper: Clear, 8 °C Clear
14 km/h ENE
Wind
20.5 km/h ENE
Gusts
1023 hPa
Pressure
0 mm
Precipitation
63 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
07:30 / 18:07
Sunrise / Sunset
17:32 / 07:00
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: Oct 26, 2026, 2:25 CET Oct 25, 2026, 19:25 MDT

Today's Summary

If you head out in Casper today, you'll see a clear sky. The thermometer currently shows 8°C. Don't forget a jacket or jumper. During the day temperatures will range between -0.7°C and 10.8°C.

Hourly forecast – Casper, today

Oct 25, 20:00
3 °C
Patchy rain possible
Casper Oct 25, 20:00: Patchy rain possible, 3 °C
Oct 25, 21:00
2 °C
Overcast
Casper Oct 25, 21:00: Overcast, 2 °C
Oct 25, 22:00
3 °C
Partly cloudy
Casper Oct 25, 22:00: Partly cloudy, 3 °C
Oct 25, 23:00
2 °C
Patchy rain possible
Casper Oct 25, 23:00: Patchy rain possible, 2 °C
Oct 26, 00:00
3 °C
Overcast
Casper Oct 26, 00:00: Overcast, 3 °C
Oct 26, 01:00
4 °C
Overcast
Casper Oct 26, 01:00: Overcast, 4 °C
Oct 26, 02:00
3 °C
Patchy rain possible
Casper Oct 26, 02:00: Patchy rain possible, 3 °C
Oct 26, 03:00
5 °C
Overcast
Casper Oct 26, 03:00: Overcast, 5 °C
Oct 26, 04:00
5 °C
Overcast
Casper Oct 26, 04:00: Overcast, 5 °C
Oct 26, 05:00
4 °C
Patchy rain possible
Casper Oct 26, 05:00: Patchy rain possible, 4 °C
Oct 26, 06:00
3 °C
Overcast
Casper Oct 26, 06:00: Overcast, 3 °C
Oct 26, 07:00
3 °C
Overcast
Casper Oct 26, 07:00: Overcast, 3 °C
Oct 26, 08:00
6 °C
Patchy rain possible
Casper Oct 26, 08:00: Patchy rain possible, 6 °C
Oct 26, 09:00
9 °C
Overcast
Casper Oct 26, 09:00: Overcast, 9 °C
Oct 26, 10:00
11 °C
Partly cloudy
Casper Oct 26, 10:00: Partly cloudy, 11 °C
Oct 26, 11:00
11 °C
Patchy rain possible
Casper Oct 26, 11:00: Patchy rain possible, 11 °C
Oct 26, 12:00
14 °C
Sunny
Casper Oct 26, 12:00: Sunny, 14 °C
Oct 26, 13:00
15 °C
Sunny
Casper Oct 26, 13:00: Sunny, 15 °C
Oct 26, 14:00
14 °C
Partly cloudy
Casper Oct 26, 14:00: Partly cloudy, 14 °C
Oct 26, 15:00
15 °C
Sunny
Casper Oct 26, 15:00: Sunny, 15 °C
Oct 26, 16:00
14 °C
Sunny
Casper Oct 26, 16:00: Sunny, 14 °C
Oct 26, 17:00
9 °C
Sunny
Casper Oct 26, 17:00: Sunny, 9 °C
Oct 26, 18:00
7 °C
Clear
Casper Oct 26, 18:00: Clear, 7 °C
Oct 26, 19:00
7 °C
Clear
Casper Oct 26, 19:00: Clear, 7 °C
Time
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
Casper Oct 25, 20:00: Patchy rain possible
Casper Oct 25, 21:00: Overcast
Casper Oct 25, 22:00: Partly cloudy
Casper Oct 25, 23:00: Patchy rain possible
Casper Oct 26, 00:00: Overcast
Casper Oct 26, 01:00: Overcast
Casper Oct 26, 02:00: Patchy rain possible
Casper Oct 26, 03:00: Overcast
Casper Oct 26, 04:00: Overcast
Casper Oct 26, 05:00: Patchy rain possible
Casper Oct 26, 06:00: Overcast
Casper Oct 26, 07:00: Overcast
Casper Oct 26, 08:00: Patchy rain possible
Casper Oct 26, 09:00: Overcast
Casper Oct 26, 10:00: Partly cloudy
Casper Oct 26, 11:00: Patchy rain possible
Casper Oct 26, 12:00: Sunny
Casper Oct 26, 13:00: Sunny
Casper Oct 26, 14:00: Partly cloudy
Casper Oct 26, 15:00: Sunny
Casper Oct 26, 16:00: Sunny
Casper Oct 26, 17:00: Sunny
Casper Oct 26, 18:00: Clear
Casper Oct 26, 19:00: Clear
Temperature (°C)
Chance of rain (%)
20
24
15
31
26
27
40
29
28
37
30
29
28
17
7
11
1
1
4
1
1
2
2
2
Precipitation
0 mm
—
—
0 mm
—
—
0.1 mm
—
—
0.1 mm
—
—
0 mm
—
—
0 mm
—
—
—
—
—
—
—
—
Wind (km/h)
E
12
E
9
ESE
9
ESE
8
ESE
4
SSE
1
ESE
5
SSW
2
W
2
SE
5
SW
4
SSW
5
SSE
5
SW
6
SW
11
WSW
11
WSW
23
SW
25
SW
21
SW
26
SW
25
SW
11
SSW
10
SSW
13
Pressure (hPa)
1025
1024
1023
1024
1022
1022
1024
1022
1022
1023
1021
1021
1022
1019
1018
1019
1016
1014
1015
1013
1012
1014
1013
1013
Humidity (%)
84 %
79 %
78 %
89 %
83 %
85 %
93 %
88 %
87 %
94 %
89 %
88 %
88 %
67 %
58 %
61 %
39 %
34 %
42 %
33 %
35 %
49 %
47 %
47 %
Cloud cover (%)
63 %
100 %
60 %
99 %
100 %
100 %
99 %
100 %
100 %
99 %
100 %
100 %
94 %
99 %
49 %
72 %
5 %
5 %
45 %
5 %
5 %
8 %
0 %
0 %

14-day weather forecast – Casper

14-day trend for Casper: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around -0.7°C at night, with daytime highs up to 18.1°C.

Date
Oct 25
Oct 26
Oct 27
Oct 28
Oct 29
Oct 30
Oct 31
Nov 1
Nov 2
Nov 3
Nov 4
Nov 5
Nov 6
Nov 7
Casper October 25, 2026: Sunny
Casper October 26, 2026: Sunny
Casper October 27, 2026: Sunny
Casper October 28, 2026: Sunny
Casper October 29, 2026: Sunny
Casper October 30, 2026: Partly cloudy
Casper October 31, 2026: Partly cloudy
Casper November 1, 2026: Overcast
Casper November 2, 2026: Light rain
Casper November 3, 2026: Light drizzle
Casper November 4, 2026: Patchy rain possible
Casper November 5, 2026: Partly cloudy
Casper November 6, 2026: Sunny
Casper November 7, 2026: Partly cloudy
Temperature (°C)
Chance of rain (%)
7
18
2
17
3
7
7
13
88
89
78
10
6
7
Precipitation
0 mm
0.2 mm
0 mm
0.3 mm
—
—
0 mm
0 mm
17 mm
22 mm
5.6 mm
—
0 mm
0 mm
Wind max (km/h)
16
26
55
34
23
13
16
13
22
22
10
25
32
27
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
October 25, 2026 Casper October 25, 2026: Sunny Sunny -1 °C 11 °C 07:30 18:07 17:32 07:00 Full Moon (100 %)
October 26, 2026 Casper October 26, 2026: Sunny Sunny 2 °C 15 °C 07:32 18:06 17:59 08:11 Full Moon (98 %)
October 27, 2026 Casper October 27, 2026: Sunny Sunny 4 °C 14 °C 07:33 18:04 18:33 09:24 Waning Moon (94 %)
October 28, 2026 Casper October 28, 2026: Sunny Sunny 3 °C 13 °C 07:34 18:03 19:17 10:36 Waning Moon (88 %)
October 29, 2026 Casper October 29, 2026: Sunny Sunny 1 °C 16 °C 07:35 18:02 20:13 11:44 Waning Moon (80 %)
October 30, 2026 Casper October 30, 2026: Partly cloudy Partly cloudy 3 °C 18 °C 07:37 18:00 21:20 12:44 Waning Moon (71 %)
October 31, 2026 Casper October 31, 2026: Partly cloudy Partly cloudy 5 °C 15 °C 07:38 17:59 22:34 13:32 Last Quarter (61 %)
November 1, 2026 Casper November 1, 2026: Overcast Overcast 4 °C 16 °C 06:39 16:57 22:52 13:10 Last Quarter (50 %)
November 2, 2026 Casper November 2, 2026: Light rain Light rain 5 °C 10 °C 06:40 16:56 Does not rise today 13:41 Last Quarter (40 %)
November 3, 2026 Casper November 3, 2026: Light drizzle Light drizzle 2 °C 6 °C 06:42 16:55 00:09 14:07 Waning Crescent (30 %)
November 4, 2026 Casper November 4, 2026: Patchy rain possible Patchy rain possible 1 °C 5 °C 06:43 16:54 01:25 14:30 Waning Crescent (20 %)
November 5, 2026 Casper November 5, 2026: Partly cloudy Partly cloudy 1 °C 7 °C 06:44 16:52 02:40 14:52 Waning Crescent (13 %)
November 6, 2026 Casper November 6, 2026: Sunny Sunny 3 °C 11 °C 06:45 16:51 03:54 15:14 Waning Crescent (6 %)
November 7, 2026 Casper November 7, 2026: Partly cloudy Partly cloudy 4 °C 12 °C 06:47 16:50 05:08 15:39 New Moon (2 %)