How does NOAA issue severe storm watches for Casper?

The National Weather Service (NWS) monitors atmospheric instability across Wyoming. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Casper today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

WY, USAZIP 82601Live NOAA Station

Casper, WY

Q: What is the current temperature and forecast in Casper, Wyoming?

The current weather in Casper is around 63°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Clear sky•Feels like 62°F-1° wind chill

81°F/45°F

1 mph 162°

50%Humidity

63°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Updated: 04:30 AM (America/Denver)

Daily Meteorological Briefing

Casper, WY

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Casper, WY today.

Current temperature is 63°F (feels like 62°F), with daytime highs reaching 81°F and overnight lows around 45°F. Humidity is at 50%, with atmospheric pressure steady at 1011.8 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 20° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 4.3 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Hourly Forecast

Next 16 Hours

Now

55°F

1 AM

53°F

2 AM

51°F

3 AM

49°F

4 AM

48°F

5 AM

46°F

6 AM

46°F

7 AM

45°F

8 AM

47°F

9 AM

52°F

10 AM

59°F

11 AM

71°F

12 PM

75°F

1 PM

77°F

2 PM

80°F

3 PM

81°F

10-Day Forecast

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

21%

45°F

81°F

Wed

Sep 23

52°F

74°F

Thu

Sep 24

17%

51°F

75°F

Fri

Sep 25

47%

57°F

79°F

Sat

Sep 26

60°F

80°F

Sun

Sep 27

11%

62°F

82°F

Mon

Sep 28

31%

54°F

72°F

Tue

Sep 29

31%

52°F

67°F

Wed

Sep 30

11%

54°F

75°F

Thu

Oct 1

55°F

77°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

UV IndexModerate

4.3 / 11+

Sunscreen advisedPeak 6.2

Wind162°

1 mph

Wind Gusts:15 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:52 AM

Sunset07:02 PM

Solar Noon:12:54 PM

HumidityComfortable

50%

Dew Point:44°F

PressureSteady

29.88 inHg

Trend:Stable (+0.1 hPa)

VisibilityClear

20.3 mi

Haze:Minimal

Air Quality Index (AQI)Good

11US EPA Standard

Air quality is ideal for outdoor activities.

PM2.51 µg

OZONE49 µg

PM101 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsIdeal

Perfect temperature and low humidity for outdoor workouts.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise12:52 AM

Daylight ~13h

Sunset01:02 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Frequently Asked Questions - Casper, Wyoming

The current weather in Casper is around 63°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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