What is the weather in Basalt right now?

Current weather in Basalt is clear sky.

Where can I find the hourly weather forecast for Basalt?

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

Is the weather forecast for Basalt updated regularly?

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

Now · 2:42 PM

Basalt Weather & Hourly Forecast

United States · Idaho · 83218

80°F

Sunny

Feels like: 79°F

💧 Humidity 31% 🌡 Pressure 29.83 inHg 💨 Wind 7 mph 👁 Visibility 6.2 mi ☁ Clouds 0% ☀️ UV index 7.2 · High 🌅 Sunrise 6:51 AM 🌇 Sunset 8:06 PM

Hourly Forecast for Basalt

Today

3:00 PM

Sunny

80° 💧 None 💨 7 mph H 31%29.83 inHg

6:00 PM

Sunny

81° 💧 None 💨 6 mph H 23%29.77 inHg

9:00 PM

Mostly cloudy night

70° 💧 None 💨 3 mph H 23%29.80 inHg

Tomorrow

12:00 AM

Mostly cloudy night

63° 💧 None 💨 6 mph H 26%29.83 inHg

3:00 AM

Light rain

58° 💧 0.02 in 💨 3 mph H 62%29.88 inHg

6:00 AM

Light rain

58° 💧 0.01 in 💨 6 mph H 79%29.91 inHg

9:00 AM

Mostly cloudy

64° 💧 None 💨 3 mph H 57%29.88 inHg

12:00 PM

Mostly cloudy

77° 💧 None 💨 9 mph H 31%29.83 inHg

3:00 PM

Overcast

83° 💧 None 💨 17 mph H 20%29.71 inHg

6:00 PM

Overcast

81° 💧 None 💨 18 mph H 22%29.68 inHg

9:00 PM

Clear night

69° 💧 None 💨 7 mph H 34%29.71 inHg

Wednesday

12:00 AM

Mostly clear night

64° 💧 None 💨 5 mph H 39%29.74 inHg

3:00 AM

Overcast night

66° 💧 None 💨 10 mph H 38%29.71 inHg

6:00 AM

Overcast night

60° 💧 None 💨 5 mph H 49%29.74 inHg

9:00 AM

Mostly cloudy

73° 💧 None 💨 15 mph H 26%29.71 inHg

12:00 PM

Mostly cloudy

74° 💧 None 💨 23 mph H 20%29.71 inHg

Today

3:00 PM

Sunny

80° 💧 None 💨 7 mph H 31%29.83 inHg

4:00 PM

Sunny

81° 💧 None 💨 7 mph H 28%29.83 inHg

5:00 PM

Sunny

81° 💧 None 💨 7 mph H 25%29.80 inHg

6:00 PM

Sunny

81° 💧 None 💨 6 mph H 23%29.77 inHg

7:00 PM

Sunny

79° 💧 None 💨 4 mph H 22%29.77 inHg

8:00 PM

Partly cloudy

72° 💧 None 💨 1 mph H 23%29.77 inHg

9:00 PM

Mostly cloudy night

70° 💧 None 💨 3 mph H 23%29.80 inHg

10:00 PM

Mostly cloudy night

67° 💧 None 💨 6 mph H 24%29.83 inHg

11:00 PM

Mostly cloudy night

64° 💧 None 💨 4 mph H 25%29.83 inHg

Tomorrow

12:00 AM

Mostly cloudy night

63° 💧 None 💨 6 mph H 26%29.83 inHg

1:00 AM

Overcast night

61° 💧 None 💨 7 mph H 39%29.85 inHg

2:00 AM

Overcast night

59° 💧 None 💨 4 mph H 52%29.88 inHg

3:00 AM

Light rain

58° 💧 0.00 in 💨 3 mph H 62%29.88 inHg

4:00 AM

Light rain

57° 💧 0.01 in 💨 4 mph H 70%29.88 inHg

5:00 AM

Light rain

57° 💧 0.01 in 💨 6 mph H 74%29.91 inHg

6:00 AM

Light rain

58° 💧 0.01 in 💨 6 mph H 79%29.91 inHg

7:00 AM

Overcast

58° 💧 None 💨 5 mph H 76%29.91 inHg

8:00 AM

Overcast

60° 💧 None 💨 4 mph H 70%29.91 inHg

9:00 AM

Mostly cloudy

64° 💧 None 💨 3 mph H 57%29.88 inHg

10:00 AM

Mostly cloudy

69° 💧 None 💨 5 mph H 45%29.85 inHg

11:00 AM

Mostly cloudy

74° 💧 None 💨 8 mph H 37%29.83 inHg

12:00 PM

Mostly cloudy

77° 💧 None 💨 9 mph H 31%29.83 inHg

1:00 PM

Overcast

79° 💧 None 💨 10 mph H 27%29.80 inHg

2:00 PM

Overcast

82° 💧 None 💨 13 mph H 23%29.74 inHg

3:00 PM

Overcast

83° 💧 None 💨 17 mph H 20%29.71 inHg

4:00 PM

Overcast

83° 💧 None 💨 19 mph H 20%29.71 inHg

5:00 PM

Overcast

82° 💧 None 💨 20 mph H 21%29.71 inHg

6:00 PM

Overcast

81° 💧 None 💨 18 mph H 22%29.68 inHg

7:00 PM

Sunny

79° 💧 None 💨 16 mph H 24%29.68 inHg

8:00 PM

Sunny

72° 💧 None 💨 9 mph H 29%29.71 inHg

9:00 PM

Clear night

69° 💧 None 💨 7 mph H 34%29.71 inHg

10:00 PM

Clear night

67° 💧 None 💨 9 mph H 37%29.74 inHg

11:00 PM

Clear night

65° 💧 None 💨 8 mph H 39%29.74 inHg

Wednesday

12:00 AM

Mostly clear night

64° 💧 None 💨 5 mph H 39%29.74 inHg

1:00 AM

Overcast night

64° 💧 None 💨 7 mph H 39%29.74 inHg

2:00 AM

Overcast night

66° 💧 None 💨 8 mph H 36%29.74 inHg

3:00 AM

Overcast night

66° 💧 None 💨 10 mph H 38%29.71 inHg

4:00 AM

Overcast night

64° 💧 None 💨 12 mph H 43%29.71 inHg

5:00 AM

Overcast night

62° 💧 None 💨 7 mph H 47%29.74 inHg

6:00 AM

Overcast night

60° 💧 None 💨 5 mph H 49%29.74 inHg

7:00 AM

Overcast

60° 💧 None 💨 6 mph H 51%29.74 inHg

8:00 AM

Mostly cloudy

63° 💧 None 💨 8 mph H 44%29.74 inHg

9:00 AM

Mostly cloudy

73° 💧 None 💨 15 mph H 26%29.71 inHg

10:00 AM

Mostly cloudy

76° 💧 None 💨 20 mph H 18%29.68 inHg

11:00 AM

Mostly cloudy

78° 💧 None 💨 23 mph H 17%29.68 inHg

12:00 PM

Mostly cloudy

74° 💧 None 💨 23 mph H 20%29.71 inHg

1:00 PM

Overcast

74° 💧 None 💨 23 mph H 18%29.71 inHg

2:00 PM

Mostly cloudy

75° 💧 None 💨 23 mph H 17%29.71 inHg

3:00 PM

Partly cloudy

75° 💧 None 💨 23 mph H 16%29.71 inHg

4:00 PM

Partly cloudy

75° 💧 None 💨 22 mph H 15%29.71 inHg

5:00 PM

Partly cloudy

74° 💧 None 💨 22 mph H 16%29.71 inHg

6:00 PM

Partly cloudy

73° 💧 None 💨 18 mph H 15%29.71 inHg

7:00 PM

Overcast

72° 💧 None 💨 15 mph H 16%29.71 inHg

8:00 PM

Overcast

65° 💧 None 💨 8 mph H 21%29.74 inHg

9:00 PM

Overcast night

63° 💧 None 💨 7 mph H 23%29.77 inHg

10:00 PM

Overcast night

61° 💧 None 💨 8 mph H 25%29.80 inHg

11:00 PM

Overcast night

60° 💧 None 💨 9 mph H 26%29.83 inHg

Thursday

12:00 AM

Overcast night

59° 💧 None 💨 8 mph H 27%29.80 inHg

1:00 AM

Overcast night

58° 💧 None 💨 8 mph H 29%29.83 inHg

2:00 AM

Overcast night

56° 💧 None 💨 8 mph H 31%29.83 inHg

3:00 AM

Overcast night

56° 💧 None 💨 8 mph H 31%29.83 inHg

4:00 AM

Overcast night

55° 💧 None 💨 7 mph H 32%29.83 inHg

5:00 AM

Overcast night

54° 💧 None 💨 7 mph H 33%29.83 inHg

6:00 AM

Overcast night

54° 💧 None 💨 7 mph H 34%29.83 inHg

7:00 AM

Overcast

53° 💧 None 💨 5 mph H 34%29.83 inHg

8:00 AM

Overcast

56° 💧 None 💨 5 mph H 32%29.83 inHg

9:00 AM

Overcast

62° 💧 None 💨 9 mph H 27%29.83 inHg

10:00 AM

Mostly cloudy

65° 💧 None 💨 14 mph H 27%29.83 inHg

11:00 AM

Mostly cloudy

68° 💧 None 💨 15 mph H 26%29.80 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 16 mph H 24%29.80 inHg

1:00 PM

Sunny

72° 💧 None 💨 16 mph H 23%29.77 inHg

2:00 PM

Mostly sunny

73° 💧 None 💨 17 mph H 21%29.74 inHg

3:00 PM

Mostly sunny

74° 💧 None 💨 18 mph H 20%29.71 inHg

4:00 PM

Mostly sunny

75° 💧 None 💨 17 mph H 19%29.71 inHg

5:00 PM

Sunny

75° 💧 None 💨 14 mph H 18%29.68 inHg

6:00 PM

Sunny

74° 💧 None 💨 13 mph H 19%29.65 inHg

7:00 PM

Sunny

71° 💧 None 💨 13 mph H 26%29.68 inHg

8:00 PM

Sunny

63° 💧 None 💨 6 mph H 36%29.71 inHg

9:00 PM

Clear night

59° 💧 None 💨 2 mph H 42%29.74 inHg

10:00 PM

Clear night

58° 💧 None 💨 3 mph H 44%29.74 inHg

11:00 PM

Clear night

57° 💧 None 💨 5 mph H 46%29.74 inHg

Friday

12:00 AM

Clear night

56° 💧 None 💨 5 mph H 46%29.74 inHg

1:00 AM

Clear night

55° 💧 None 💨 2 mph H 48%29.74 inHg

2:00 AM

Clear night

54° 💧 None 💨 3 mph H 50%29.74 inHg

3:00 AM

Clear night

53° 💧 None 💨 4 mph H 51%29.71 inHg

4:00 AM

Clear night

52° 💧 None 💨 4 mph H 52%29.74 inHg

5:00 AM

Clear night

52° 💧 None 💨 5 mph H 51%29.74 inHg

6:00 AM

Clear night

51° 💧 None 💨 4 mph H 49%29.74 inHg

7:00 AM

Sunny

50° 💧 None 💨 3 mph H 46%29.74 inHg

8:00 AM

Sunny

54° 💧 None 💨 3 mph H 40%29.77 inHg

9:00 AM

Sunny

60° 💧 None 💨 7 mph H 34%29.77 inHg

10:00 AM

Sunny

63° 💧 None 💨 10 mph H 34%29.77 inHg

11:00 AM

Sunny

66° 💧 None 💨 11 mph H 33%29.77 inHg

12:00 PM

Sunny

69° 💧 None 💨 12 mph H 31%29.77 inHg

1:00 PM

Sunny

72° 💧 None 💨 12 mph H 28%29.74 inHg

2:00 PM

Sunny

76° 💧 None 💨 11 mph H 24%29.68 inHg

In Basalt and, more broadly, across the state of Idaho: Clear skies will continue through the late afternoon and evening, with temperatures ranging from the mid-60s to low 70s. Winds will remain light, coming from the west at around 8 mph, with occasional gusts up to 11 mph. No rain is expected tonight, so conditions will stay dry. Temperatures will gradually cool as night progresses, settling into the upper 50s to low 60s. Overall, it should be a calm and comfortable evening with clear skies and mild temperatures.

15-Day Weather Outlook for Basalt

TomorrowTomorrow

Light rain 83°/57° 💧 0.03 in 💨 20 mph

Wednesday, Sep 2Wed Sep 2

Overcast 78°/60° 💧 None 💨 23 mph

Thursday, Sep 3Thu Sep 3

Sunny 74°/53° 💧 None 💨 18 mph

Friday, Sep 4Fri Sep 4

Sunny 79°/51° 💧 None 💨 13 mph

Saturday, Sep 5Sat Sep 5

Sunny 79°/49° 💧 None 💨 20 mph

Sunday, Sep 6Sun Sep 6

Overcast 82°/54° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Light rain 80°/66° 💧 0.01 in 💨 14 mph

Tuesday, Sep 8Tue Sep 8

Moderate rain 68°/60° 💧 0.36 in 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Heavy rain 71°/49° 💧 0.80 in 💨 19 mph

Thursday, Sep 10Thu Sep 10

Sunny 62°/41° 💧 None 💨 22 mph

Friday, Sep 11Fri Sep 11

Overcast 74°/44° 💧 None 💨 11 mph

Saturday, Sep 12Sat Sep 12

Light rain 79°/52° 💧 0.03 in 💨 20 mph

Sunday, Sep 13Sun Sep 13

Light rain 80°/55° 💧 0.15 in 💨 15 mph

Monday, Sep 14Mon Sep 14

Light rain 75°/56° 💧 0.05 in 💨 24 mph

Tuesday, Sep 15Tue Sep 15

Moderate rain 51°/45° 💧 0.42 in 💨 17 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Basalt

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Basalt

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 PM

PM2.5 Fine particles Good 1,4µg/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 2,3µg/m³

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

O₃ Ozone Fair 91,9µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Basalt

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 7,2High 🙂Fair

Tomorrow UV 6,9High 🙂Fair

Wednesday UV 5,5Moderate 😐Moderate

Thursday UV 6,8High 😐Moderate

Friday UV 7,0High 🙂Fair

Saturday UV 8,0Very high —Unavailable

Sunday UV 7,0High —Unavailable

Hourly UV index today

3:00 PMUV 6,1 4:00 PMUV 4,4 5:00 PMUV 2,6 6:00 PMUV 1,1 7:00 PMUV 0,3

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Basalt

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.45 Population: 569

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Miamisburg US · Ohio · 19,948 residents Daylesford AU · Victoria · 2,781 residents Glenside US · Pennsylvania · 7,659 residents Wooler GB · England · 1,930 residents Kandanga AU · Queensland · 659 residents Belfast GB · Northern Ireland · 441,925 residents Ottumwa US · Iowa · 25,430 residents Bonney Lake US · Washington · 22,090 residents Thurmaston GB · England · 9,505 residents Belle Plaine US · Minnesota · 7,423 residents Christie Downs AU · South Australia · 5,239 residents Llangennech GB · Wales · 4,280 residents Hendersonville US · North Carolina · 15,408 residents Nanaimo E CA · British Columbia · 6,765 residents Darvel GB · Scotland · 3,900 residents Emu Bay AU · South Australia · 95 residents

Forecast data for Basalt were last refreshed today at 2:42 PM. The current forecast period extends through 02/09/2026 at 12:00 PM. 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.