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Lewis and Clark County area, State of Montana, United States weather

State of Montana, United States

Lewis and Clark County weather

14°
Clear sky
Feels like 12°
Low/High: -2° / 16°
Humidity41%
Wind2 km/h
Visibility46 km
UV index0.4
Air qualityAQI 29· Good
Through the day:
Morning
4°0%
Afternoon
19°0%
Evening
14°0%
Night
8°0%

Today's everyday tips

What to wear today?Cold

Bitterly cold: wear a thick coat or puffer, a scarf and gloves outdoors.

Suitability for light clothing65%
Good day to dry laundry?Great day

Dry and breezy, humidity 41%. Ideal for drying clothes and bedding quickly.

Drying index95%

Lewis and Clark County weather by the hour

Next 24 hours

  1. Overcast11°Chance of rain 0%
  2. Overcast11°Chance of rain 0%
  3. Overcast9°Chance of rain 0%
  4. Overcast8°Chance of rain 0%
  5. Partly cloudy8°Chance of rain 0%
  6. Overcast8°Chance of rain 0%
  7. Overcast7°Chance of rain 0%
  8. Overcast5°Chance of rain 0%
  9. Overcast5°Chance of rain 0%
  10. Partly cloudy5°Chance of rain 0%
  11. Overcast4°Chance of rain 0%
  12. Overcast4°Chance of rain 0%
  13. Overcast3°Chance of rain 0%
  14. Overcast4°Chance of rain 0%
  15. Overcast8°Chance of rain 0%
  16. Overcast11°Chance of rain 0%
  17. Overcast15°Chance of rain 0%
  18. Overcast19°Chance of rain 0%
  19. Overcast23°Chance of rain 0%
  20. Overcast22°Chance of rain 0%
  21. Mainly clear21°Chance of rain 0%
  22. Clear sky20°Chance of rain 0%
  23. Overcast18°Chance of rain 0%
  24. Overcast14°Chance of rain 0%

Lewis and Clark County weather, next 7 days

  1. -2°16°

    Overcast · Rain 0%

  2. 3°23°

    Overcast · Rain 1%

  3. 5°16°

    Overcast · Rain 1%

  4. 5°21°

    Overcast · Rain 0%

  5. 8°18°

    Light drizzle · Rain 16%

  6. 7°18°

    Light drizzle · Rain 16%

  7. 9°18°

    Light drizzle · Rain 33%

Environment

AQI details →
Air quality
29Good
Ultraviolet (UV)
0.35Low
Wind now
2km/h
Dew point
2°RH 41%

Sunrise & sunset

10h 51m of daylight
Noon 13:13
Rise: 07:47Dawn 07:16
Set: 18:39Dusk 19:09
W

Windy wind map & radar (Lewis and Clark County)

Detailed radar →

Lewis and Clark County weather trends, next 24 hours

Chance of rain & rainfall in Lewis and Clark County

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
20:000%0 mm
21:000%0 mm
22:000%0 mm
23:000%0 mm
00:000%0 mm
01:000%0 mm
02:000%0 mm
03:000%0 mm
04:000%0 mm
05:000%0 mm
06:000%0 mm
07:000%0 mm
08:000%0 mm
09:000%0 mm
10:000%0 mm
11:000%0 mm
12:000%0 mm
13:000%0 mm
14:000%0 mm
15:000%0 mm
16:000%0 mm
17:000%0 mm
18:000%0 mm
19:000%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
20:0010.8°C6.5°C
21:0010.8°C7.5°C
22:008.5°C5.4°C
23:007.8°C4.6°C
00:007.9°C4.8°C
01:007.5°C4.5°C
02:006.8°C3.4°C
03:005.4°C1.5°C
04:005.3°C1°C
05:005.1°C1.4°C
06:004.4°C0.5°C
07:003.7°C-0.2°C
08:003.3°C-0.8°C
09:004°C0.2°C
10:007.6°C4.3°C
11:0010.8°C7.3°C
12:0014.6°C11.1°C
13:0019°C16.1°C
14:0022.5°C17.5°C
15:0021.9°C15.3°C
16:0021.4°C16.4°C
17:0020.4°C16.5°C
18:0017.6°C13.7°C
19:0014.1°C9.2°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000Low
09:000.3Low
10:001.2Low
11:002.4Low
12:003.2Moderate
13:003.7Moderate
14:003.9Moderate
15:003.2Moderate
16:002.5Low
17:001.5Low
18:000.6Low
19:000.1Low

Wind & gusts in Lewis and Clark County

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
20:0011.4 km/h11.5 km/h
21:003.3 km/h3.2 km/h
22:003.1 km/h3.2 km/h
23:003.8 km/h4 km/h
00:002.3 km/h3.6 km/h
01:001.1 km/h1.4 km/h
02:003.4 km/h4 km/h
03:006.5 km/h6.5 km/h
04:009.1 km/h9.4 km/h
05:005.4 km/h5.4 km/h
06:006.6 km/h6.8 km/h
07:007 km/h7.2 km/h
08:008.4 km/h8.6 km/h
09:006.1 km/h6.5 km/h
10:004.7 km/h6.1 km/h
11:005.1 km/h5.4 km/h
12:005.8 km/h12.2 km/h
13:003 km/h32 km/h
14:0015.7 km/h33.5 km/h
15:0025.8 km/h38.2 km/h
16:0014.9 km/h28.1 km/h
17:008.8 km/h16.9 km/h
18:006.5 km/h11.9 km/h
19:0016 km/h18.7 km/h

Sun and moon in Lewis and Clark County

Daylight: 10 h 52 min

Sunrise time
07:47
Sunset time
18:39

Solar noon (sun highest)
13:13
Dawn – dusk
07:16 / 19:09
Morning blue hour
07:16 – 07:28
Evening blue hour
18:57 – 19:09
Morning golden hour
07:28 – 08:28
Evening golden hour
17:57 – 18:57

Waxing crescent · 33% illuminated

Moonrise 14:17 · moonset 22:13

Weather in areas of Lewis and Clark County

Weather near Lewis and Clark County

Related places

More places in State of Montana

Major cities in United States

Lewis and Clark County weather FAQ

It is currently about 14°C in Lewis and Clark County, feeling like 12°C. Conditions: Clear sky, humidity 41%, wind 2 km/h.

More tools for Lewis and Clark County

Data source: Weather data by Open-Meteo.com (CC BY 4.0)