MILLS, WY 82644 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

82644 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CASPER, WY Current Weather
9:53 PM MDT SEP 19, 2026
Overcast 54°F
Feels Like:	54°F
Dewpoint:	50°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.18 inches
Last 72 hours
Local Area Snow Depth
Wyoming Current Weather
Wyoming MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

82644 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	MILLS, WY 82644 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Showers with a chance of thunderstorms late this evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

SUNDAY
Mostly cloudy with showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Highs in the lower 60s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.

SUNDAY NIGHT
Mostly cloudy. Lows around 40. North winds around 10 mph with gusts up to 20 mph in the evening.

MONDAY
Partly cloudy in the morning, then clearing. Highs in the upper 60s.

MONDAY NIGHT
Mostly clear. Lows in the lower 40s. Southeast winds around 10 mph, becoming south after midnight. Gusts up to 25 mph.

TUESDAY
Mostly sunny. Highs in the mid 70s.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows around 50. Chance of rain 20 percent.

WEDNESDAY
Partly cloudy and breezy. Highs in the mid 70s.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 40s.

THURSDAY
Sunny. Highs in the upper 70s.

THURSDAY NIGHT
Mostly clear. Lows around 50.

FRIDAY
Partly cloudy in the morning, then clearing. Highs in the upper 70s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 50.

82644 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MILLS, WY 82644

Infrared Weather Satellite
MILLS, WY 82644

82644 WEATHER RADAR LOOP

NEXRAD Weather Radar
MILLS, WY 82644

MOS COMPUTER WEATHER FORECAST

CASPER, WY 3 hourly weather forecast

weather forecast created 8:00 AM EDT 9/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
19 SEP 2026

12 PM

66°

66°

Mostly Cloudy

29%
RAIN
<.01 in

0% Thunder
( 30% severe)

WSW 10

54%

49°

High 71°

3 PM

70°

70°

Partly Cloudy

W 10

44%

47°

Mostly Cloudy

Rain Likely

6 PM

67°

67°

Partly Cloudy

74%
RAIN
.01–.1 in

0% Thunder
( 36% severe)

WSW 7

49%

47°

9 PM

56°

54°

Mostly Cloudy

N 8

80%

50°

Sunday
20 SEP 2026

12 AM

51°

48°

Mostly Cloudy

60%
RAIN
>2 in

0% Thunder
( 22% severe)

NNW 7

96%

50°

Low 41°

3 AM

49°

46°

Mostly Cloudy

WNW 7

100%

49°

High 64°

6 AM

47°

43°

Mostly Cloudy

52%
RAIN
***

0% Thunder
( 12% severe)

W 9

96%

46°

Mostly Cloudy

Rain Likely

9 AM

53°

49°

Mostly Cloudy

W 12

77%

46°

12 PM

58°

55°

Mostly Cloudy

54%
RAIN
1–2 in

0% Thunder
( 20% severe)

W 13

64%

46°

3 PM

61°

59°

Mostly Cloudy

WNW 12

58%

46°

6 PM

60°

59°

Mostly Cloudy

11%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

NNW 8

60%

46°

9 PM

52°

52°

Mostly Cloudy

N 3

83%

47°

Monday
21 SEP 2026

12 AM

48°

47°

Mostly Cloudy

3%

0% Thunder
( 1% severe)

CALM

96%

47°

Low 37°

3 AM

45°

44°

Mostly Cloudy

W 1

100%

45°

High 70°

6 AM

43°

41°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

SW 3

100%

43°

Decreasing Clouds

9 AM

52°

52°

Partly Cloudy

SSW 3

77%

45°

12 PM

61°

62°

Clear

0%

0% Thunder
( 7% severe)

SW 3

56%

45°

3 PM

66°

66°

Clear

SSW 3

45%

44°

6 PM

67°

67°

Clear

E 3

42%

43°


CASPER, WY extended weather forecast
Tuesday 22 SEP 2026	Wednesday 23 SEP 2026	Thursday 24 SEP 2026	Friday 25 SEP 2026	Saturday 26 SEP 2026
Low 42°	Low 44°	Low 43°	Low 42°	Low 43°
High 80°	High 79°	High 80°	High 81°	High 79°

Clear 7% Rain	Partly Cloudy 10% Rain	Clear 10% Rain	Clear 7% Rain	Clear 19% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Mills, WY
Mills, WY snow
Mills, WY radar
WY map

-or-
-or-
-or-

82644
82644 snow
82644 radar

-or-
-or-

WY
WY snow

Copyright © 2026 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately