Casper (Wy) (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:36

Sunset: 16:41

Sunny.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: -2° Celsius;
Thu 1 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 07:36

Sunset: 16:42

Clear changing to cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Thu 1 Jan

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Fri 2 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:36

Sunset: 16:43

Partly cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Fri 2 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Sat 3 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 07:36

Sunset: 16:44

Clear.

L UV

No pollution data.

No pollen data.

Sat 3 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Sun 4 Jan

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 07:36

Sunset: 16:45

Clear changing to partly cloudy by nighttime.

L UV

No pollution data.

No pollen data.

Sun 4 Jan

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;
Mon 5 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:36

Sunset: 16:46

Sunny.

L UV

No pollution data.

No pollen data.

Mon 5 Jan

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;
Tue 6 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:36

Sunset: 16:47

Sunny.

L UV

No pollution data.

No pollen data.

Tue 6 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunny.

Sunrise: 07:36

Sunset: 16:41

L UV

No pollution data.

No pollen data.

7 day forecast for Casper (Wy)

Today (31 December 2025)

Time	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	5°	6°	6°	5°	3°	1°	0°	0°	0°	-1°	-1°	-1°
Feels like temperature (°C)	1°	4°	5°	5°	4°	1°	-2°	-2°	-3°	-3°	-3°	-3°	-3°
Wind direction and speed (mph)	SSW 3	SSW 3	SSW 3	SSW 4	SSW 4	SSW 5	SSW 5	SSW 5	S 5	S 4	S 4	S 4	S 3
Wind gust (mph)	8	8	9	9	9	9	8	8	8	8	8	8	8
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	65%	62%	63%	69%	74%	75%	78%	81%	84%	87%	88%	88%
UV	2	2	1	1	1	1	-	-	-	-	-	-	-

Thursday (1 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	<5%	10%
Temperature (°C)	-2°	-2°	-1°	-1°	-1°	-1°	-1°	-1°	-1°	1°	3°	6°	7°	7°	6°	6°	5°	5°	5°	5°	5°	5°	5°	5°
Feels like temperature (°C)	-4°	-4°	-4°	-4°	-3°	-3°	-3°	-3°	-3°	-1°	1°	4°	4°	4°	3°	2°	2°	1°	1°	1°	1°	1°	1°	1°
Wind direction and speed (mph)	S 3	S 3	S 3	S 3	S 3	S 3	S 3	S 3	S 3	S 3	S 3	SSW 4	SSW 9	SW 10	SW 10	SW 11	SW 10	SSW 10	SSW 9	SW 10	SW 10	SW 11	SW 11	SW 12
Wind gust (mph)	8	8	8	8	8	8	8	7	7	7	10	17	21	23	23	22	20	20	20	21	23	24	24	24
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	88%	88%	88%	88%	86%	86%	86%	85%	85%	77%	72%	61%	46%	52%	58%	64%	68%	73%	74%	74%	75%	77%	77%	77%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Friday (2 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	4°	4°	4°	4°	4°	4°	4°	4°	3°	4°	6°	7°	8°	9°	9°	9°	8°	6°	5°	5°	5°	4°	4°	4°
Feels like temperature (°C)	1°	1°	1°	1°	1°	1°	1°	1°	1°	3°	4°	5°	5°	7°	7°	7°	6°	4°	3°	3°	2°	2°	1°	1°
Wind direction and speed (mph)	SW 11	SW 11	SW 11	SW 10	SW 10	SW 8	SW 7	SW 6	SW 6	SW 5	SW 5	WSW 6	WSW 8	WSW 9	WSW 9	WSW 8	WSW 8	WSW 7	SW 6	SW 7	SW 7	SW 7	SW 7	SW 7
Wind gust (mph)	23	23	23	22	20	17	15	13	11	12	15	17	19	20	20	17	15	13	13	13	14	14	14	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	78%	78%	78%	78%	77%	78%	78%	79%	81%	77%	72%	67%	64%	59%	57%	57%	64%	69%	72%	74%	74%	75%	75%	75%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	1	1	1	1	-	-	-	-	-	-	-

Saturday (3 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	3°	3°	3°	3°	3°	3°	3°	3°	5°	6°	7°	8°	9°	9°	9°	9°	8°	7°	7°	7°	6°	6°	6°
Feels like temperature (°C)	0°	0°	0°	0°	0°	0°	0°	0°	0°	2°	3°	4°	5°	6°	6°	6°	6°	4°	4°	4°	3°	3°	2°	2°
Wind direction and speed (mph)	SW 7	SW 7	SW 7	SW 7	SSW 7	SSW 7	SSW 8	SSW 8	SSW 8	SSW 8	SW 10	SW 12	SW 13	SW 14	SW 14	SW 14	SW 12	SSW 11	SSW 12	SSW 13	SSW 13	SSW 13	SSW 13	SW 13
Wind gust (mph)	14	14	14	14	14	15	15	15	16	20	25	29	30	32	30	28	25	25	26	27	28	28	28	29
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	75%	75%	75%	75%	75%	75%	75%	69%	65%	62%	58%	55%	55%	55%	57%	63%	63%	64%	63%	64%	64%	64%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-	-	-	-

Sunday (4 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	6°	6°	6°	5°	5°	5°	5°	5°	5°	6°	7°	8°	9°	9°	10°	9°	8°	7°	6°	5°
Feels like temperature (°C)	2°	1°	1°	1°	1°	1°	1°	1°	1°	2°	3°	4°	5°	6°	6°	6°	5°	4°	2°	1°
Wind direction and speed (mph)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 14	SW 14	SW 15	SW 17	SW 18	WSW 18	WSW 17	WSW 16	SW 14	SW 13	SW 12	SW 13
Wind gust (mph)	30	30	30	30	29	29	30	29	31	33	36	38	39	38	36	33	30	28	29	29
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	64%	64%	64%	63%	65%	65%	66%	67%	68%	66%	63%	56%	53%	51%	50%	52%	53%	59%	67%	69%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-

Monday (5 January 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	10%	<5%	10%	10%	<5%	<5%	10%
Temperature (°C)	4°	4°	4°	7°	8°	6°	4°	3°
Feels like temperature (°C)	0°	0°	0°	3°	4°	2°	0°	-1°
Wind direction and speed (mph)	SW 13	SW 13	SW 12	SW 16	SW 16	SW 13	SW 13	SW 14
Wind gust (mph)	31	30	35	39	34	30	31	30
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	70%	71%	70%	56%	47%	58%	63%	67%
UV	-	-	1	2	1	-	-	-

Tuesday (6 January 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	2°	1°	4°	6°	3°	1°	0°
Feels like temperature (°C)	-3°	-3°	-4°	0°	1°	-1°	-4°	-4°
Wind direction and speed (mph)	SW 13	WSW 11	SW 11	WSW 15	W 16	WSW 11	SW 12	SW 12
Wind gust (mph)	29	26	32	35	34	26	26	26
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	65%	61%	45%	38%	43%	53%	55%
UV	-	-	1	2	1	-	-	-

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Forecast for 11am (UTC-7) Wednesday

Updated 12:22 (UTC) on Wed 31 Dec 2025

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Casper (Wy) (United States of America) weather

Find a forecast

Forecast days

Today

Today

Thu 1 Jan

Thu 1 Jan

Fri 2 Jan

Fri 2 Jan

Sat 3 Jan

Sat 3 Jan

Sun 4 Jan

Sun 4 Jan

Mon 5 Jan

Mon 5 Jan

Tue 6 Jan

Tue 6 Jan

7 day forecast for Casper (Wy)

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