What is the weather in Butte right now?

Current weather in Butte is clear sky.

Where can I find the hourly weather forecast for Butte?

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

Is the weather forecast for Butte updated regularly?

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

Now · 2:38 AM

Butte Weather & Hourly Forecast

United States · Alaska · 99645

38°F

Clear night

Feels like: 38°F

💧 Humidity 93% 🌡 Pressure 29.77 inHg 💨 Wind 2 mph 👁 Visibility 6.2 mi ☁ Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:47 AM 🌇 Sunset 9:04 PM

Hourly Forecast for Butte

Today

3:00 AM

Clear night

38° 💧 None 💨 2 mph H 93%29.77 inHg

6:00 AM

Clear night

39° 💧 None 💨 3 mph H 90%29.80 inHg

9:00 AM

Sunny

45° 💧 None 💨 1 mph H 82%29.77 inHg

12:00 PM

Sunny

52° 💧 None 💨 3 mph H 74%29.77 inHg

3:00 PM

Sunny

55° 💧 None 💨 5 mph H 69%29.74 inHg

6:00 PM

Overcast

55° 💧 None 💨 4 mph H 71%29.74 inHg

9:00 PM

Overcast

47° 💧 None 💨 1 mph H 88%29.77 inHg

Tomorrow

12:00 AM

Overcast night

45° 💧 None 💨 2 mph H 87%29.80 inHg

3:00 AM

Overcast night

44° 💧 None 💨 2 mph H 86%29.83 inHg

6:00 AM

Mostly clear night

42° 💧 None 💨 3 mph H 87%29.85 inHg

9:00 AM

Sunny

49° 💧 None 💨 1 mph H 78%29.88 inHg

12:00 PM

Mostly sunny

54° 💧 None 💨 5 mph H 69%29.91 inHg

3:00 PM

Partly cloudy

58° 💧 None 💨 5 mph H 60%29.94 inHg

6:00 PM

Mostly cloudy

58° 💧 None 💨 4 mph H 60%29.97 inHg

9:00 PM

Mostly cloudy

48° 💧 None 💨 1 mph H 81%30.03 inHg

Thursday

12:00 AM

Mostly clear night

47° 💧 None 💨 4 mph H 76%30.06 inHg

Today

3:00 AM

Clear night

38° 💧 None 💨 2 mph H 93%29.77 inHg

4:00 AM

Clear night

38° 💧 None 💨 2 mph H 92%29.77 inHg

5:00 AM

Clear night

38° 💧 None 💨 3 mph H 91%29.77 inHg

6:00 AM

Clear night

39° 💧 None 💨 3 mph H 90%29.80 inHg

7:00 AM

Sunny

39° 💧 None 💨 2 mph H 89%29.80 inHg

8:00 AM

Sunny

41° 💧 None 💨 2 mph H 87%29.80 inHg

9:00 AM

Sunny

45° 💧 None 💨 1 mph H 82%29.77 inHg

10:00 AM

Sunny

48° 💧 None 💨 1 mph H 78%29.77 inHg

11:00 AM

Sunny

50° 💧 None 💨 3 mph H 75%29.77 inHg

12:00 PM

Sunny

52° 💧 None 💨 3 mph H 74%29.77 inHg

1:00 PM

Sunny

53° 💧 None 💨 4 mph H 72%29.77 inHg

2:00 PM

Sunny

54° 💧 None 💨 4 mph H 70%29.74 inHg

3:00 PM

Sunny

55° 💧 None 💨 5 mph H 69%29.74 inHg

4:00 PM

Partly cloudy

55° 💧 None 💨 4 mph H 68%29.74 inHg

5:00 PM

Overcast

55° 💧 None 💨 3 mph H 69%29.74 inHg

6:00 PM

Overcast

55° 💧 None 💨 4 mph H 71%29.74 inHg

7:00 PM

Overcast

53° 💧 None 💨 3 mph H 78%29.77 inHg

8:00 PM

Overcast

50° 💧 None 💨 1 mph H 85%29.77 inHg

9:00 PM

Overcast

47° 💧 None 💨 1 mph H 88%29.77 inHg

10:00 PM

Overcast night

46° 💧 None 💨 2 mph H 88%29.77 inHg

11:00 PM

Overcast night

46° 💧 None 💨 2 mph H 87%29.77 inHg

Tomorrow

12:00 AM

Overcast night

45° 💧 None 💨 2 mph H 87%29.80 inHg

1:00 AM

Overcast night

45° 💧 None 💨 2 mph H 86%29.80 inHg

2:00 AM

Overcast night

44° 💧 None 💨 2 mph H 86%29.80 inHg

3:00 AM

Overcast night

44° 💧 None 💨 2 mph H 86%29.83 inHg

4:00 AM

Overcast night

43° 💧 None 💨 3 mph H 86%29.83 inHg

5:00 AM

Mostly clear night

42° 💧 None 💨 2 mph H 87%29.83 inHg

6:00 AM

Mostly clear night

42° 💧 None 💨 3 mph H 87%29.85 inHg

7:00 AM

Sunny

42° 💧 None 💨 2 mph H 87%29.85 inHg

8:00 AM

Sunny

44° 💧 None 💨 2 mph H 85%29.88 inHg

9:00 AM

Sunny

49° 💧 None 💨 1 mph H 78%29.88 inHg

10:00 AM

Sunny

51° 💧 None 💨 2 mph H 75%29.88 inHg

11:00 AM

Mostly sunny

53° 💧 None 💨 3 mph H 71%29.88 inHg

12:00 PM

Mostly sunny

54° 💧 None 💨 5 mph H 69%29.91 inHg

1:00 PM

Mostly sunny

56° 💧 None 💨 5 mph H 67%29.91 inHg

2:00 PM

Partly cloudy

57° 💧 None 💨 5 mph H 63%29.94 inHg

3:00 PM

Partly cloudy

58° 💧 None 💨 5 mph H 60%29.94 inHg

4:00 PM

Partly cloudy

58° 💧 None 💨 3 mph H 59%29.94 inHg

5:00 PM

Mostly cloudy

58° 💧 None 💨 4 mph H 58%29.94 inHg

6:00 PM

Mostly cloudy

58° 💧 None 💨 4 mph H 60%29.97 inHg

7:00 PM

Mostly cloudy

56° 💧 None 💨 3 mph H 68%29.97 inHg

8:00 PM

Mostly cloudy

53° 💧 None 💨 1 mph H 78%30.00 inHg

9:00 PM

Mostly cloudy

48° 💧 None 💨 1 mph H 81%30.03 inHg

10:00 PM

Partly cloudy night

48° 💧 None 💨 2 mph H 80%30.03 inHg

11:00 PM

Partly cloudy night

47° 💧 None 💨 2 mph H 78%30.06 inHg

Thursday

12:00 AM

Mostly clear night

47° 💧 None 💨 4 mph H 76%30.06 inHg

1:00 AM

Partly cloudy night

47° 💧 None 💨 3 mph H 74%30.09 inHg

2:00 AM

Partly cloudy night

47° 💧 None 💨 3 mph H 73%30.09 inHg

3:00 AM

Partly cloudy night

48° 💧 None 💨 3 mph H 71%30.09 inHg

4:00 AM

Mostly cloudy night

50° 💧 None 💨 3 mph H 67%30.09 inHg

5:00 AM

Overcast night

51° 💧 None 💨 2 mph H 66%30.09 inHg

6:00 AM

Overcast night

51° 💧 None 💨 2 mph H 65%30.09 inHg

7:00 AM

Overcast

52° 💧 None 💨 3 mph H 65%30.09 inHg

8:00 AM

Overcast

51° 💧 None 💨 4 mph H 65%30.09 inHg

9:00 AM

Overcast

54° 💧 None 💨 1 mph H 63%30.09 inHg

10:00 AM

Overcast

57° 💧 None 💨 2 mph H 55%30.09 inHg

11:00 AM

Overcast

59° 💧 None 💨 2 mph H 49%30.09 inHg

12:00 PM

Overcast

62° 💧 None 💨 2 mph H 47%30.09 inHg

1:00 PM

Overcast

64° 💧 None 💨 1 mph H 44%30.06 inHg

2:00 PM

Overcast

65° 💧 None 💨 2 mph H 45%30.09 inHg

3:00 PM

Mostly cloudy

66° 💧 None 💨 1 mph H 44%30.06 inHg

4:00 PM

Mostly cloudy

66° 💧 None 💨 2 mph H 47%30.06 inHg

5:00 PM

Overcast

66° 💧 None 💨 3 mph H 48%30.06 inHg

6:00 PM

Overcast

64° 💧 None 💨 3 mph H 55%30.06 inHg

7:00 PM

Overcast

60° 💧 None 💨 2 mph H 70%30.06 inHg

8:00 PM

Overcast

57° 💧 None 💨 1 mph H 75%30.09 inHg

9:00 PM

Overcast night

54° 💧 None 💨 1 mph H 78%30.09 inHg

10:00 PM

Overcast night

54° 💧 None 💨 2 mph H 76%30.09 inHg

11:00 PM

Overcast night

54° 💧 None 💨 3 mph H 72%30.09 inHg

Friday

12:00 AM

Overcast night

53° 💧 None 💨 3 mph H 71%30.12 inHg

1:00 AM

Overcast night

54° 💧 None 💨 5 mph H 69%30.09 inHg

2:00 AM

Overcast night

53° 💧 None 💨 4 mph H 71%30.12 inHg

3:00 AM

Overcast night

52° 💧 None 💨 5 mph H 71%30.12 inHg

4:00 AM

Overcast night

52° 💧 None 💨 4 mph H 70%30.09 inHg

5:00 AM

Overcast night

53° 💧 None 💨 4 mph H 68%30.09 inHg

6:00 AM

Overcast night

54° 💧 None 💨 3 mph H 66%30.09 inHg

7:00 AM

Overcast

54° 💧 None 💨 3 mph H 66%30.09 inHg

8:00 AM

Overcast

55° 💧 None 💨 2 mph H 68%30.09 inHg

9:00 AM

Overcast

56° 💧 None 💨 2 mph H 66%30.09 inHg

10:00 AM

Overcast

57° 💧 None 💨 3 mph H 65%30.09 inHg

11:00 AM

Overcast

56° 💧 None 💨 3 mph H 65%30.09 inHg

12:00 PM

Overcast

57° 💧 None 💨 2 mph H 66%30.09 inHg

1:00 PM

Overcast

57° 💧 None 💨 3 mph H 67%30.09 inHg

2:00 PM

Overcast

58° 💧 None 💨 2 mph H 68%30.09 inHg

3:00 PM

Overcast

58° 💧 None 💨 3 mph H 68%30.09 inHg

4:00 PM

Overcast

58° 💧 None 💨 3 mph H 70%30.09 inHg

5:00 PM

Light rain

58° 💧 0.01 in 💨 4 mph H 73%30.09 inHg

6:00 PM

Light rain

57° 💧 0.01 in 💨 4 mph H 78%30.09 inHg

7:00 PM

Light rain

57° 💧 0.00 in 💨 3 mph H 78%30.09 inHg

8:00 PM

Light rain

58° 💧 0.01 in 💨 5 mph H 80%30.06 inHg

9:00 PM

Overcast night

58° 💧 None 💨 4 mph H 80%30.06 inHg

10:00 PM

Light rain

58° 💧 0.01 in 💨 5 mph H 83%30.06 inHg

11:00 PM

Light rain

58° 💧 0.01 in 💨 5 mph H 85%30.06 inHg

Saturday

12:00 AM

Light rain

58° 💧 0.01 in 💨 5 mph H 86%30.06 inHg

1:00 AM

Light rain

58° 💧 0.01 in 💨 4 mph H 86%30.06 inHg

2:00 AM

Overcast night

57° 💧 None 💨 6 mph H 85%30.03 inHg

In Butte and, more broadly, across the state of Alaska: Clear skies are expected through the evening, with temperatures remaining cool, ranging from 54 to 57 degrees Fahrenheit. Winds will be moderate from the northwest, blowing up to 16 mph, with gusts reaching as high as 31 mph. No precipitation is anticipated during this time, and conditions should remain dry and relatively calm overnight. Be prepared for the gusty winds, which may cause some movement of loose outdoor objects. Overall, it looks like a clear, cool evening with breezy conditions.

15-Day Weather Outlook for Butte

Tuesday, Sep 1Tue Sep 1

Sunny 55°/39° 💧 None 💨 5 mph

TomorrowTomorrow

Mostly sunny 58°/42° 💧 None 💨 5 mph

Thursday, Sep 3Thu Sep 3

Overcast 66°/47° 💧 None 💨 4 mph

Friday, Sep 4Fri Sep 4

Light rain 58°/52° 💧 0.04 in 💨 5 mph

Saturday, Sep 5Sat Sep 5

Light rain 59°/54° 💧 0.05 in 💨 8 mph

Sunday, Sep 6Sun Sep 6

Light rain 62°/51° 💧 0.03 in 💨 10 mph

Monday, Sep 7Mon Sep 7

Light rain 60°/52° 💧 0.01 in 💨 12 mph

Tuesday, Sep 8Tue Sep 8

Light rain 61°/49° 💧 0.01 in 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Light rain 60°/50° 💧 0.00 in 💨 5 mph

Thursday, Sep 10Thu Sep 10

Light rain 59°/49° 💧 0.03 in 💨 5 mph

Friday, Sep 11Fri Sep 11

Sunny 64°/49° 💧 None 💨 6 mph

Saturday, Sep 12Sat Sep 12

Light rain 53°/49° 💧 0.25 in 💨 12 mph

Sunday, Sep 13Sun Sep 13

Light rain 54°/49° 💧 0.05 in 💨 14 mph

Monday, Sep 14Mon Sep 14

Moderate rain 57°/46° 💧 0.47 in 💨 13 mph

Tuesday, Sep 15Tue Sep 15

Light rain 56°/45° 💧 0.04 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Butte

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Butte

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 0,5µg/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 0,5µg/m³

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

O₃ Ozone Good 42,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/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 Butte

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 2,8Low 😊Good

Tomorrow UV 2,7Low 🙂Fair

Thursday UV 3,1Moderate 🙂Fair

Friday UV 0,5Low 😊Good

Saturday UV 3,0Moderate 😊Good

Sunday UV 2,0Low —Unavailable

Monday UV 3,0Moderate —Unavailable

Hourly UV index today

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

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

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

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

Cold conditions

Dress warmly and protect your hands and feet if you will be outdoors for an extended period.

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 Butte

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.03 Population: 4,085

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Forecast data for Butte were last refreshed today at 2:38 AM. The current forecast period extends through 03/09/2026 at 12:00 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.