What is the weather in Harrison right now?

Current weather in Harrison is clear sky.

Where can I find the hourly weather forecast for Harrison?

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

Is the weather forecast for Harrison updated regularly?

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

Now · 11:54 PM

Harrison Weather & Hourly Forecast

United States · Idaho · 83833

53°F

Clear night

Feels like: 53°F

💧 Humidity 94% 🌡 Pressure 30.27 inHg 💨 Wind 1 mph 👁 Visibility 15.3 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Harrison

Tomorrow

12:00 AM

Clear night

53° 💧 None 💨 1 mph H 94%30.27 inHg

3:00 AM

Mostly cloudy night

51° 💧 None 💨 1 mph H 96%30.27 inHg

6:00 AM

Mostly clear night

50° 💧 None 💨 1 mph H 96%30.27 inHg

9:00 AM

Partly cloudy

58° 💧 None 💨 1 mph H 80%30.27 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 4 mph H 45%30.21 inHg

3:00 PM

Mostly sunny

74° 💧 None 💨 7 mph H 33%30.15 inHg

6:00 PM

Mostly cloudy

69° 💧 None 💨 4 mph H 48%30.09 inHg

9:00 PM

Mostly clear night

58° 💧 None 💨 3 mph H 70%30.06 inHg

Thursday

12:00 AM

Partly cloudy night

55° 💧 None 💨 3 mph H 76%30.03 inHg

3:00 AM

Mostly cloudy night

54° 💧 None 💨 4 mph H 79%29.97 inHg

6:00 AM

Mostly cloudy night

55° 💧 None 💨 4 mph H 73%29.94 inHg

9:00 AM

Mostly cloudy

65° 💧 None 💨 7 mph H 58%29.91 inHg

12:00 PM

Mostly cloudy

71° 💧 None 💨 11 mph H 45%29.85 inHg

3:00 PM

Overcast

72° 💧 None 💨 10 mph H 45%29.80 inHg

6:00 PM

Overcast

68° 💧 None 💨 5 mph H 56%29.77 inHg

9:00 PM

Overcast night

61° 💧 0.007 in 💨 3 mph H 56%29.77 inHg

Tomorrow

12:00 AM

Clear night

53° 💧 None 💨 1 mph H 94%30.27 inHg

1:00 AM

Clear night

53° 💧 None 💨 0 mph H 94%30.27 inHg

2:00 AM

Clear night

52° 💧 None 💨 1 mph H 95%30.27 inHg

3:00 AM

Mostly cloudy night

51° 💧 None 💨 1 mph H 96%30.27 inHg

4:00 AM

Mostly clear night

51° 💧 None 💨 1 mph H 96%30.27 inHg

5:00 AM

Clear night

51° 💧 None 💨 1 mph H 96%30.27 inHg

6:00 AM

Mostly clear night

50° 💧 None 💨 1 mph H 96%30.27 inHg

7:00 AM

Mostly sunny

51° 💧 None 💨 1 mph H 96%30.30 inHg

8:00 AM

Sunny

54° 💧 None 💨 1 mph H 91%30.30 inHg

9:00 AM

Partly cloudy

58° 💧 None 💨 1 mph H 80%30.27 inHg

10:00 AM

Mostly cloudy

63° 💧 None 💨 2 mph H 63%30.27 inHg

11:00 AM

Mostly sunny

67° 💧 None 💨 3 mph H 51%30.27 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 4 mph H 45%30.21 inHg

1:00 PM

Partly cloudy

72° 💧 None 💨 4 mph H 40%30.21 inHg

2:00 PM

Mostly sunny

73° 💧 None 💨 6 mph H 35%30.18 inHg

3:00 PM

Mostly sunny

74° 💧 None 💨 7 mph H 33%30.15 inHg

4:00 PM

Partly cloudy

73° 💧 None 💨 7 mph H 34%30.12 inHg

5:00 PM

Partly cloudy

72° 💧 None 💨 6 mph H 37%30.09 inHg

6:00 PM

Mostly cloudy

69° 💧 None 💨 4 mph H 48%30.09 inHg

7:00 PM

Mostly cloudy

64° 💧 None 💨 4 mph H 54%30.06 inHg

8:00 PM

Partly cloudy night

61° 💧 None 💨 3 mph H 61%30.06 inHg

9:00 PM

Mostly clear night

58° 💧 None 💨 3 mph H 70%30.06 inHg

10:00 PM

Mostly clear night

57° 💧 None 💨 3 mph H 73%30.06 inHg

11:00 PM

Mostly clear night

56° 💧 None 💨 3 mph H 74%30.03 inHg

Thursday

12:00 AM

Partly cloudy night

55° 💧 None 💨 3 mph H 76%30.03 inHg

1:00 AM

Partly cloudy night

54° 💧 None 💨 3 mph H 80%30.00 inHg

2:00 AM

Mostly cloudy night

54° 💧 None 💨 3 mph H 80%30.00 inHg

3:00 AM

Mostly cloudy night

54° 💧 None 💨 4 mph H 79%29.97 inHg

4:00 AM

Mostly cloudy night

54° 💧 None 💨 4 mph H 77%29.97 inHg

5:00 AM

Overcast night

55° 💧 None 💨 5 mph H 75%29.94 inHg

6:00 AM

Mostly cloudy night

55° 💧 None 💨 4 mph H 73%29.94 inHg

7:00 AM

Mostly cloudy

56° 💧 None 💨 5 mph H 73%29.94 inHg

8:00 AM

Mostly cloudy

60° 💧 None 💨 7 mph H 65%29.91 inHg

9:00 AM

Mostly cloudy

65° 💧 None 💨 7 mph H 58%29.91 inHg

10:00 AM

Mostly cloudy

68° 💧 None 💨 10 mph H 50%29.88 inHg

11:00 AM

Mostly cloudy

70° 💧 None 💨 10 mph H 47%29.88 inHg

12:00 PM

Mostly cloudy

71° 💧 None 💨 11 mph H 45%29.85 inHg

1:00 PM

Mostly cloudy

72° 💧 None 💨 11 mph H 44%29.85 inHg

2:00 PM

Overcast

72° 💧 None 💨 11 mph H 45%29.83 inHg

3:00 PM

Overcast

72° 💧 None 💨 10 mph H 45%29.80 inHg

4:00 PM

Overcast

72° 💧 None 💨 9 mph H 45%29.77 inHg

5:00 PM

Overcast

71° 💧 None 💨 7 mph H 49%29.77 inHg

6:00 PM

Overcast

68° 💧 None 💨 5 mph H 56%29.77 inHg

7:00 PM

Overcast

64° 💧 None 💨 4 mph H 61%29.77 inHg

8:00 PM

Overcast night

62° 💧 None 💨 4 mph H 57%29.77 inHg

9:00 PM

Overcast night

61° 💧 None 💨 3 mph H 56%29.77 inHg

10:00 PM

Overcast night

59° 💧 None 💨 2 mph H 60%29.77 inHg

11:00 PM

Light rain

57° 💧 0.007 in 💨 8 mph H 66%29.80 inHg

Friday

12:00 AM

Light thunderstorms

54° 💧 0.015 in 💨 5 mph H 85%29.80 inHg

1:00 AM

Overcast night

54° 💧 0.000 in 💨 5 mph H 88%29.77 inHg

2:00 AM

Mostly clear night

54° 💧 None 💨 4 mph H 87%29.77 inHg

3:00 AM

Partly cloudy night

54° 💧 0.000 in 💨 7 mph H 83%29.80 inHg

4:00 AM

Clear night

52° 💧 None 💨 9 mph H 66%29.83 inHg

5:00 AM

Clear night

51° 💧 None 💨 9 mph H 70%29.85 inHg

6:00 AM

Clear night

50° 💧 None 💨 8 mph H 77%29.85 inHg

7:00 AM

Partly cloudy

50° 💧 None 💨 7 mph H 78%29.88 inHg

8:00 AM

Overcast

53° 💧 None 💨 8 mph H 71%29.91 inHg

9:00 AM

Mostly cloudy

54° 💧 None 💨 8 mph H 66%29.94 inHg

10:00 AM

Mostly cloudy

56° 💧 None 💨 8 mph H 61%29.94 inHg

11:00 AM

Mostly cloudy

59° 💧 None 💨 7 mph H 55%29.94 inHg

12:00 PM

Mostly cloudy

61° 💧 None 💨 7 mph H 50%29.91 inHg

1:00 PM

Sunny

63° 💧 None 💨 7 mph H 47%29.91 inHg

2:00 PM

Partly cloudy

65° 💧 None 💨 6 mph H 44%29.88 inHg

3:00 PM

Overcast

65° 💧 None 💨 6 mph H 42%29.88 inHg

4:00 PM

Overcast

65° 💧 None 💨 5 mph H 41%29.88 inHg

5:00 PM

Overcast

64° 💧 None 💨 3 mph H 42%29.85 inHg

8:00 PM

Overcast night

58° 💧 None 💨 3 mph H 68%29.85 inHg

11:00 PM

Overcast night

55° 💧 None 💨 4 mph H 76%29.85 inHg

Saturday

2:00 AM

Overcast night

52° 💧 None 💨 4 mph H 82%29.85 inHg

5:00 AM

Overcast night

54° 💧 None 💨 8 mph H 71%29.83 inHg

8:00 AM

Overcast

56° 💧 None 💨 9 mph H 63%29.80 inHg

11:00 AM

Overcast

59° 💧 None 💨 13 mph H 58%29.77 inHg

2:00 PM

Mostly cloudy

63° 💧 None 💨 13 mph H 51%29.71 inHg

5:00 PM

Overcast

62° 💧 None 💨 11 mph H 52%29.68 inHg

8:00 PM

Overcast night

57° 💧 None 💨 10 mph H 61%29.71 inHg

11:00 PM

Overcast night

55° 💧 None 💨 7 mph H 63%29.74 inHg

Sunday

2:00 AM

Moderate rain

51° 💧 None 💨 4 mph H 92%29.77 inHg

5:00 AM

Moderate rain

50° 💧 None 💨 6 mph H 93%29.83 inHg

8:00 AM

Overcast

50° 💧 None 💨 8 mph H 95%29.88 inHg

11:00 AM

Overcast

53° 💧 None 💨 7 mph H 81%29.94 inHg

2:00 PM

Mostly cloudy

57° 💧 None 💨 5 mph H 62%29.97 inHg

5:00 PM

Partly cloudy

56° 💧 None 💨 2 mph H 69%30.00 inHg

8:00 PM

Clear night

52° 💧 None 💨 5 mph H 83%30.03 inHg

11:00 PM

Clear night

49° 💧 None 💨 4 mph H 93%30.06 inHg

Monday

2:00 AM

Mostly cloudy night

46° 💧 None 💨 3 mph H 99%30.09 inHg

5:00 AM

Overcast night

46° 💧 None 💨 3 mph H 98%30.12 inHg

8:00 AM

Partly cloudy

47° 💧 None 💨 3 mph H 93%30.12 inHg

11:00 AM

Sunny

60° 💧 None 💨 4 mph H 63%30.09 inHg

5:00 PM

Sunny

59° 💧 None 💨 4 mph H 56%30.09 inHg

11:00 PM

Partly cloudy night

65° 💧 None 💨 3 mph H 46%29.97 inHg

Tuesday

5:00 AM

Clear night

54° 💧 None 💨 1 mph H 79%29.97 inHg

11:00 AM

Overcast

49° 💧 None 💨 2 mph H 90%29.97 inHg

5:00 PM

Mostly cloudy

65° 💧 None 💨 1 mph H 51%29.91 inHg

11:00 PM

Mostly cloudy night

68° 💧 None 💨 5 mph H 42%29.83 inHg

Wednesday

5:00 AM

Clear night

54° 💧 None 💨 3 mph H 79%29.85 inHg

11:00 AM

Mostly sunny

49° 💧 None 💨 1 mph H 93%29.85 inHg

5:00 PM

Partly cloudy

61° 💧 None 💨 2 mph H 59%29.91 inHg

11:00 PM

Mostly clear night

64° 💧 None 💨 9 mph H 41%29.88 inHg

Thursday

5:00 AM

Overcast night

49° 💧 None 💨 14 mph H 70%30.06 inHg

11:00 AM

Mostly cloudy

46° 💧 None 💨 7 mph H 76%30.06 inHg

5:00 PM

Partly cloudy

55° 💧 None 💨 8 mph H 57%30.06 inHg

11:00 PM

Mostly cloudy night

60° 💧 None 💨 5 mph H 52%30.03 inHg

Friday

5:00 AM

Partly cloudy night

51° 💧 None 💨 3 mph H 83%30.03 inHg

11:00 AM

Partly cloudy

45° 💧 None 💨 4 mph H 97%30.06 inHg

5:00 PM

Sunny

55° 💧 None 💨 8 mph H 66%30.03 inHg

11:00 PM

Clear night

62° 💧 None 💨 11 mph H 52%29.94 inHg

Saturday

5:00 AM

Clear night

50° 💧 None 💨 5 mph H 82%29.97 inHg

11:00 AM

Mostly sunny

47° 💧 None 💨 5 mph H 82%30.06 inHg

5:00 PM

Sunny

59° 💧 None 💨 2 mph H 54%30.15 inHg

11:00 PM

Clear night

66° 💧 None 💨 0 mph H 39%30.12 inHg

Sunday

5:00 AM

Mostly clear night

50° 💧 None 💨 2 mph H 88%30.15 inHg

11:00 AM

Sunny

47° 💧 None 💨 2 mph H 86%30.15 inHg

5:00 PM

Sunny

64° 💧 None 💨 3 mph H 49%30.09 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 2 mph H 33%29.94 inHg

Monday

5:00 AM

Mostly cloudy night

55° 💧 None 💨 0 mph H 84%29.97 inHg

11:00 AM

Sunny

51° 💧 None 💨 1 mph H 89%29.97 inHg

5:00 PM

Sunny

67° 💧 None 💨 4 mph H 45%29.97 inHg

11:00 PM

Mostly clear night

70° 💧 None 💨 8 mph H 41%29.88 inHg

Tuesday

5:00 AM

Partly cloudy night

55° 💧 None 💨 7 mph H 61%29.91 inHg

11:00 AM

Mostly cloudy

51° 💧 None 💨 13 mph H 78%29.97 inHg

5:00 PM

Partly cloudy

57° 💧 None 💨 13 mph H 62%30.09 inHg

11:00 PM

Overcast night

61° 💧 None 💨 10 mph H 43%30.06 inHg

Wednesday

5:00 AM

Clear night

50° 💧 None 💨 4 mph H 80%30.06 inHg

11:00 AM

Sunny

45° 💧 None 💨 2 mph H 89%30.06 inHg

In Harrison and, more broadly, across the state of Idaho: Clear skies will continue through the evening with temperatures remaining cool, settling around 55 degrees. Light southwest winds will persist, generally blowing at 4 mph with occasional gusts up to 3 mph. No precipitation is expected overnight, providing a calm and dry night. Temperatures are expected to stay steady, making for a comfortable evening.

15-Day Weather Outlook for Harrison

Thursday, Sep 10Thu Sep 10

Partly cloudy 72°/54° 💧 None 💨 12 mph

Friday, Sep 11Fri Sep 11

Overcast 71°/51° 💧 0.014 in 💨 10 mph

Saturday, Sep 12Sat Sep 12

Overcast 64°/52° 💧 0.003 in 💨 13 mph

Sunday, Sep 13Sun Sep 13

Moderate rain 62°/50° 💧 0.664 in 💨 11 mph

Monday, Sep 14Mon Sep 14

Partly cloudy 60°/46° 💧 0.005 in 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Partly cloudy 65°/49° 💧 None 💨 4 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 68°/49° 💧 0.000 in 💨 5 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 64°/46° 💧 0.022 in 💨 14 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 60°/45° 💧 0.023 in 💨 8 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 62°/47° 💧 None 💨 11 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 66°/47° 💧 None 💨 2 mph

Monday, Sep 21Mon Sep 21

Mostly cloudy 72°/51° 💧 0.001 in 💨 3 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 70°/51° 💧 None 💨 13 mph

Wednesday, Sep 23Wed Sep 23

Partly cloudy 61°/45° 💧 0.103 in 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Harrison

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Harrison

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 1,6µg/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 2,0µg/m³

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

O₃ Ozone Fair 66,8µg/m³

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

NO₂ Nitrogen dioxide Good 3,0µg/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 Harrison

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 4,9Moderate —Unavailable

Tomorrow UV 5,6Moderate 🙂Fair

Thursday UV 4,0Moderate 😐Moderate

Friday UV 4,2Moderate 🙂Fair

Saturday UV 3,7Moderate 🙂Fair

Sunday UV 4,0Moderate —Unavailable

Monday UV 5,0Moderate —Unavailable

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

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

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 Harrison

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HARRISON, IDAHO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 9:01 PM–4:29 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 49° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min71%

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

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

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

UPCOMING

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

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.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Ellwood City US · Pennsylvania · 7,532 residents North Lynnwood US · Washington · 23,339 residents Vicksburg US · Arizona · 555 residents Depauville US · New York · 310 residents Woodcrest US · California · 17,368 residents East Merrimack US · New Hampshire · 5,081 residents Gold River US · California · 7,924 residents Cheyenne US · Oklahoma · 834 residents Walton-on-Thames GB · England · 205,663 residents Farwell US · Michigan · 974 residents Donora US · Pennsylvania · 4,527 residents Miami US · Arizona · 1,405 residents Madison US · West Virginia · 2,788 residents Cazadero US · California · 483 residents Carlingford AU · New South Wales · 28,044 residents Cam GB · England · 7,730 residents

Forecast data for Harrison were last refreshed today at 11:48 PM. The current forecast period extends through 10/09/2026 at 9:00 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.