What is the weather in Circle right now?

Current weather in Circle is light rain.

Where can I find the hourly weather forecast for Circle?

This page shows hourly weather forecast for Circle, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Circle updated regularly?

Weather data for Circle is updated regularly with the latest available observations and forecasts.

Now · 4:45 AM

Circle Weather & Hourly Forecast

United States · Montana · 59215

57°F

Light rain

Feels like: 54°F

💧 Humidity 92% 🌡 Pressure 29.91 inHg 💨 Wind 8 mph 👁 Visibility 5.1 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:49 AM 🌇 Sunset 6:59 PM

Hourly Forecast for Circle

Today

5:00 AM

Light rain

57° 💧 0.019 in 💨 8 mph H 92%29.91 inHg

8:00 AM

Light rain

57° 💧 0.007 in 💨 6 mph H 95%29.97 inHg

11:00 AM

Mostly cloudy

66° 💧 0.002 in 💨 2 mph H 74%29.94 inHg

2:00 PM

Overcast

73° 💧 0.000 in 💨 3 mph H 55%29.94 inHg

5:00 PM

Sunny

74° 💧 None 💨 4 mph H 48%29.94 inHg

8:00 PM

Mostly clear night

63° 💧 None 💨 5 mph H 78%29.97 inHg

11:00 PM

Clear night

59° 💧 None 💨 5 mph H 86%30.00 inHg

Tomorrow

2:00 AM

Clear night

57° 💧 None 💨 6 mph H 88%30.00 inHg

5:00 AM

Mostly clear night

55° 💧 None 💨 6 mph H 85%30.03 inHg

8:00 AM

Sunny

58° 💧 None 💨 7 mph H 75%30.06 inHg

11:00 AM

Sunny

75° 💧 None 💨 6 mph H 43%30.09 inHg

2:00 PM

Sunny

81° 💧 None 💨 6 mph H 29%30.03 inHg

5:00 PM

Sunny

79° 💧 None 💨 9 mph H 30%30.03 inHg

8:00 PM

Clear night

66° 💧 None 💨 7 mph H 56%30.03 inHg

11:00 PM

Clear night

64° 💧 None 💨 9 mph H 57%30.03 inHg

Friday

2:00 AM

Clear night

62° 💧 None 💨 12 mph H 60%30.03 inHg

Today

5:00 AM

Light rain

57° 💧 0.009 in 💨 8 mph H 92%29.91 inHg

6:00 AM

Light rain

57° 💧 0.008 in 💨 6 mph H 94%29.91 inHg

7:00 AM

Overcast

56° 💧 0.002 in 💨 5 mph H 95%29.94 inHg

8:00 AM

Light rain

57° 💧 0.004 in 💨 6 mph H 95%29.97 inHg

9:00 AM

Overcast

59° 💧 0.003 in 💨 3 mph H 93%29.97 inHg

10:00 AM

Overcast

63° 💧 None 💨 5 mph H 81%29.97 inHg

11:00 AM

Mostly cloudy

66° 💧 None 💨 2 mph H 74%29.94 inHg

12:00 PM

Mostly cloudy

70° 💧 None 💨 1 mph H 66%29.94 inHg

1:00 PM

Overcast

71° 💧 0.002 in 💨 3 mph H 62%29.94 inHg

2:00 PM

Overcast

73° 💧 0.000 in 💨 3 mph H 55%29.94 inHg

3:00 PM

Partly cloudy

74° 💧 None 💨 5 mph H 51%29.91 inHg

4:00 PM

Sunny

74° 💧 None 💨 5 mph H 47%29.91 inHg

5:00 PM

Sunny

74° 💧 None 💨 4 mph H 48%29.94 inHg

6:00 PM

Sunny

72° 💧 None 💨 2 mph H 62%29.94 inHg

7:00 PM

Mostly cloudy night

66° 💧 None 💨 3 mph H 70%29.94 inHg

8:00 PM

Mostly clear night

63° 💧 None 💨 5 mph H 78%29.97 inHg

9:00 PM

Clear night

62° 💧 None 💨 5 mph H 80%30.00 inHg

10:00 PM

Clear night

60° 💧 None 💨 5 mph H 83%30.00 inHg

11:00 PM

Clear night

59° 💧 None 💨 5 mph H 86%30.00 inHg

Tomorrow

12:00 AM

Clear night

58° 💧 None 💨 5 mph H 88%30.00 inHg

1:00 AM

Clear night

58° 💧 None 💨 6 mph H 89%30.00 inHg

2:00 AM

Clear night

57° 💧 None 💨 6 mph H 88%30.00 inHg

3:00 AM

Clear night

56° 💧 None 💨 6 mph H 87%30.03 inHg

4:00 AM

Clear night

55° 💧 None 💨 6 mph H 86%30.03 inHg

5:00 AM

Mostly clear night

55° 💧 None 💨 6 mph H 85%30.03 inHg

6:00 AM

Mostly clear night

54° 💧 None 💨 6 mph H 83%30.06 inHg

7:00 AM

Sunny

54° 💧 None 💨 6 mph H 82%30.06 inHg

8:00 AM

Sunny

58° 💧 None 💨 7 mph H 75%30.06 inHg

9:00 AM

Sunny

64° 💧 None 💨 6 mph H 64%30.09 inHg

10:00 AM

Sunny

70° 💧 None 💨 5 mph H 54%30.09 inHg

11:00 AM

Sunny

75° 💧 None 💨 6 mph H 43%30.09 inHg

12:00 PM

Sunny

78° 💧 None 💨 6 mph H 35%30.06 inHg

1:00 PM

Sunny

80° 💧 None 💨 6 mph H 30%30.06 inHg

2:00 PM

Sunny

81° 💧 None 💨 6 mph H 29%30.03 inHg

3:00 PM

Sunny

81° 💧 None 💨 6 mph H 29%30.03 inHg

4:00 PM

Sunny

81° 💧 None 💨 8 mph H 29%30.03 inHg

5:00 PM

Sunny

79° 💧 None 💨 9 mph H 30%30.03 inHg

6:00 PM

Sunny

75° 💧 None 💨 7 mph H 38%30.03 inHg

7:00 PM

Clear night

69° 💧 None 💨 6 mph H 50%30.03 inHg

8:00 PM

Clear night

66° 💧 None 💨 7 mph H 56%30.03 inHg

9:00 PM

Clear night

65° 💧 None 💨 8 mph H 56%30.03 inHg

10:00 PM

Clear night

64° 💧 None 💨 8 mph H 56%30.03 inHg

11:00 PM

Clear night

64° 💧 None 💨 9 mph H 57%30.03 inHg

Friday

12:00 AM

Clear night

64° 💧 None 💨 12 mph H 55%30.03 inHg

1:00 AM

Clear night

63° 💧 None 💨 12 mph H 56%30.03 inHg

2:00 AM

Clear night

62° 💧 None 💨 12 mph H 60%30.03 inHg

3:00 AM

Clear night

62° 💧 None 💨 11 mph H 65%30.00 inHg

4:00 AM

Clear night

61° 💧 None 💨 12 mph H 70%30.00 inHg

5:00 AM

Mostly clear night

61° 💧 None 💨 14 mph H 71%30.00 inHg

6:00 AM

Partly cloudy night

60° 💧 None 💨 14 mph H 71%29.97 inHg

7:00 AM

Partly cloudy

59° 💧 None 💨 14 mph H 70%29.97 inHg

8:00 AM

Mostly sunny

61° 💧 None 💨 15 mph H 63%29.97 inHg

9:00 AM

Overcast

64° 💧 None 💨 13 mph H 57%29.97 inHg

10:00 AM

Overcast

67° 💧 None 💨 15 mph H 51%29.94 inHg

11:00 AM

Overcast

71° 💧 None 💨 15 mph H 46%29.91 inHg

12:00 PM

Overcast

74° 💧 None 💨 17 mph H 43%29.88 inHg

1:00 PM

Overcast

75° 💧 None 💨 18 mph H 43%29.85 inHg

2:00 PM

Mostly cloudy

77° 💧 None 💨 18 mph H 39%29.80 inHg

3:00 PM

Mostly cloudy

78° 💧 None 💨 18 mph H 35%29.77 inHg

4:00 PM

Mostly cloudy

77° 💧 None 💨 18 mph H 35%29.74 inHg

5:00 PM

Overcast

75° 💧 None 💨 19 mph H 40%29.74 inHg

6:00 PM

Overcast

73° 💧 None 💨 18 mph H 46%29.74 inHg

9:00 PM

Overcast night

67° 💧 None 💨 20 mph H 56%29.71 inHg

Saturday

12:00 AM

Partly cloudy night

66° 💧 None 💨 17 mph H 65%29.68 inHg

3:00 AM

Clear night

61° 💧 None 💨 9 mph H 78%29.77 inHg

6:00 AM

Clear night

58° 💧 None 💨 12 mph H 48%29.83 inHg

9:00 AM

Mostly sunny

61° 💧 None 💨 9 mph H 43%29.91 inHg

12:00 PM

Overcast

65° 💧 None 💨 12 mph H 35%29.94 inHg

3:00 PM

Sunny

67° 💧 None 💨 10 mph H 32%29.94 inHg

6:00 PM

Sunny

64° 💧 None 💨 3 mph H 40%29.97 inHg

9:00 PM

Clear night

55° 💧 None 💨 2 mph H 56%30.03 inHg

Sunday

12:00 AM

Mostly clear night

49° 💧 None 💨 3 mph H 66%30.06 inHg

3:00 AM

Mostly clear night

48° 💧 None 💨 1 mph H 64%30.09 inHg

6:00 AM

Partly cloudy night

48° 💧 None 💨 0 mph H 60%30.09 inHg

9:00 AM

Mostly sunny

56° 💧 None 💨 5 mph H 51%30.09 inHg

12:00 PM

Mostly cloudy

67° 💧 None 💨 10 mph H 31%30.03 inHg

3:00 PM

Mostly cloudy

70° 💧 None 💨 14 mph H 32%29.91 inHg

6:00 PM

Mostly cloudy

68° 💧 None 💨 9 mph H 38%29.85 inHg

9:00 PM

Overcast night

61° 💧 None 💨 10 mph H 49%29.83 inHg

Monday

12:00 AM

Overcast night

56° 💧 None 💨 6 mph H 80%29.80 inHg

3:00 AM

Overcast night

52° 💧 None 💨 4 mph H 92%29.80 inHg

6:00 AM

Partly cloudy night

50° 💧 None 💨 6 mph H 96%29.80 inHg

9:00 AM

Overcast

56° 💧 None 💨 6 mph H 82%29.83 inHg

12:00 PM

Overcast

60° 💧 None 💨 11 mph H 52%29.83 inHg

3:00 PM

Overcast

63° 💧 None 💨 14 mph H 43%29.83 inHg

6:00 PM

Mostly cloudy

60° 💧 None 💨 15 mph H 48%29.85 inHg

Tuesday

12:00 AM

Clear night

45° 💧 None 💨 4 mph H 81%30.03 inHg

6:00 AM

Partly cloudy night

42° 💧 None 💨 5 mph H 90%30.09 inHg

12:00 PM

Sunny

62° 💧 None 💨 8 mph H 42%29.97 inHg

6:00 PM

Overcast

63° 💧 None 💨 8 mph H 40%29.85 inHg

Wednesday

12:00 AM

Partly cloudy night

56° 💧 None 💨 14 mph H 43%29.77 inHg

6:00 AM

Overcast night

53° 💧 None 💨 6 mph H 57%29.74 inHg

12:00 PM

Overcast

64° 💧 None 💨 14 mph H 46%29.74 inHg

6:00 PM

Partly cloudy

57° 💧 None 💨 17 mph H 56%29.80 inHg

Thursday

12:00 AM

Clear night

51° 💧 None 💨 11 mph H 60%30.00 inHg

6:00 AM

Clear night

45° 💧 None 💨 9 mph H 60%30.15 inHg

12:00 PM

Sunny

58° 💧 None 💨 14 mph H 36%30.15 inHg

6:00 PM

Sunny

57° 💧 None 💨 4 mph H 35%30.12 inHg

Friday

12:00 AM

Mostly clear night

44° 💧 None 💨 2 mph H 53%30.12 inHg

6:00 AM

Overcast night

43° 💧 None 💨 6 mph H 54%30.06 inHg

12:00 PM

Overcast

62° 💧 None 💨 11 mph H 30%29.97 inHg

6:00 PM

Overcast

61° 💧 None 💨 5 mph H 39%29.88 inHg

Saturday

12:00 AM

Mostly clear night

47° 💧 None 💨 3 mph H 68%29.94 inHg

6:00 AM

Clear night

44° 💧 None 💨 3 mph H 81%29.97 inHg

12:00 PM

Partly cloudy

61° 💧 None 💨 4 mph H 47%30.06 inHg

6:00 PM

Overcast

61° 💧 None 💨 2 mph H 52%30.00 inHg

Sunday

12:00 AM

Overcast night

50° 💧 None 💨 5 mph H 67%30.00 inHg

6:00 AM

Mostly cloudy night

50° 💧 None 💨 5 mph H 64%29.94 inHg

12:00 PM

Partly cloudy

71° 💧 None 💨 7 mph H 35%29.91 inHg

6:00 PM

Mostly sunny

69° 💧 None 💨 4 mph H 46%29.85 inHg

Monday

12:00 AM

Clear night

61° 💧 None 💨 9 mph H 49%29.80 inHg

6:00 AM

Clear night

60° 💧 None 💨 11 mph H 48%29.77 inHg

12:00 PM

Sunny

70° 💧 None 💨 16 mph H 38%29.97 inHg

6:00 PM

Sunny

61° 💧 None 💨 8 mph H 31%30.12 inHg

Tuesday

12:00 AM

Clear night

47° 💧 None 💨 5 mph H 53%30.27 inHg

6:00 AM

Clear night

42° 💧 None 💨 5 mph H 62%30.36 inHg

12:00 PM

Sunny

56° 💧 None 💨 5 mph H 33%30.42 inHg

6:00 PM

Sunny

55° 💧 None 💨 2 mph H 43%30.36 inHg

Wednesday

12:00 AM

Mostly clear night

42° 💧 None 💨 3 mph H 51%30.42 inHg

6:00 AM

Clear night

37° 💧 None 💨 5 mph H 62%30.42 inHg

12:00 PM

Sunny

55° 💧 None 💨 11 mph H 33%30.33 inHg

6:00 PM

Sunny

55° 💧 None 💨 10 mph H 31%30.15 inHg

In Circle and, more broadly, across the state of Montana: Clear skies are expected tonight with temperatures holding steady around 62 degrees. Light southeast winds will prevail, generally blowing at 3 to 5 mph, with occasional gusts reaching up to 10 mph. No precipitation is forecasted for the evening and the upcoming hours. It will remain a cool and tranquil night, making it a good time to enjoy the clear sky and gentle breeze. Temperatures are unlikely to fluctuate significantly through the evening, providing a calm and comfortable environment.

15-Day Weather Outlook for Circle

TomorrowTomorrow

Mostly cloudy 82°/54° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Overcast 74°/58° 💧 0.008 in 💨 17 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 67°/54° 💧 None 💨 17 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 66°/45° 💧 0.001 in 💨 14 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 61°/41° 💧 0.025 in 💨 5 mph

Tuesday, Sep 29Tue Sep 29

Partly cloudy 65°/45° 💧 None 💨 13 mph

Wednesday, Sep 30Wed Sep 30

Mostly sunny 73°/54° 💧 None 💨 11 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 73°/49° 💧 0.637 in 💨 20 mph

Friday, Oct 2Fri Oct 2

Moderate rain 51°/48° 💧 1.945 in 💨 25 mph

Saturday, Oct 3Sat Oct 3

Mostly cloudy 56°/47° 💧 0.040 in 💨 16 mph

Sunday, Oct 4Sun Oct 4

Partly cloudy 63°/46° 💧 0.001 in 💨 8 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 62°/49° 💧 0.022 in 💨 10 mph

Tuesday, Oct 6Tue Oct 6

Moderate rain 55°/45° 💧 0.554 in 💨 15 mph

Wednesday, Oct 7Wed Oct 7

Moderate rain 39°/37° 💧 0.551 in 💨 15 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Circle

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Circle

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 5:00 AM

PM2.5 Fine particles Good 1,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 45,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Circle

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 4,2Moderate 😊Good

Tomorrow UV 4,6Moderate 🙂Fair

Friday UV 4,5Moderate 🙂Fair

Saturday UV 4,2Moderate 🙂Fair

Sunday UV 5,0Moderate 🙂Fair

Monday UV 4,0Moderate —Unavailable

Tuesday UV 4,0Moderate —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,3 10:00 AMUV 1,1 11:00 AMUV 2,4 12:00 PMUV 3,5 1:00 PMUV 4,2 2:00 PMUV 4,2 3:00 PMUV 3,3 4:00 PMUV 2,0 5:00 PMUV 0,9 6:00 PMUV 0,2

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Circle

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CIRCLE, MONTANA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

16/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 100% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 57° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Circle were last refreshed today at 4:45 AM. The current forecast period extends through 25/09/2026 at 2:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.