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Weather · United States

Montana Weekend Weather

  1. TodayOctober 1718° 7°
  2. TomorrowOctober 1814° 5°
  3. MonOctober 1921° 4°
  4. TueOctober 2015° 8°
  5. WedOctober 2118° 6°
  6. ThuOctober 2223° 10°
  7. FriOctober 2312° 3°
  8. SatOctober 2410° 2°
  9. SunOctober 2514° 4°
  10. MonOctober 268° 5°
  11. TueOctober 2711° 5°
  12. WedOctober 2810° 3°
  13. ThuOctober 299° -1°
  14. FriOctober 30-1° -7°

Weekend in Montana: Saturday 18°/7° (overcast), Sunday 14°/5° (overcast).

Saturday, October 17

Montana · Saturday, October 17 2026

18°7°

Overcast

High 18°, low 7°

Chance of rain
1%
No rain
Wind
25 km/h
southwest
UV index
4
Moderate
Sunrise
07:39
Sunset 18:27
Day length
10 h 48 min
Moon
First quarter
41% illuminated

Updated: · Source: Open-Meteo

Forecast for Montana on Saturday, October 17, 2026: overcast, with a high of 18°C and a low of 7°C. No significant rain is expected (1% chance). Wind from the southwest at up to 25 km/h. Sunrise is at 07:39 and sunset at 18:27; day length 10 h 48 min. Temperatures are close to the 7-day average. The best time to be outdoors looks like 09:00–21:00.

What to wear and what to watch out for

  • Cool in the morning and evening: dress in layers and bring a sweater or jacket.
  • A good day for outdoor activities.

Saturday, October 17: hour by hour

  1. 08:009° 
  2. 09:0010° 
  3. 10:0013° 
  4. 11:0017° 
  5. 12:0017° 
  6. 13:0018° 
  7. 14:0018° 
  8. 15:0018° 
  9. 16:0018° 
  10. 17:0017° 
  11. 18:0016° 
  12. 19:0012° 
  13. 20:0011° 
  14. 21:0010° 
  15. 22:009° 
  16. 23:008°1%

Sunday, October 18

Montana · Sunday, October 18 2026

14°5°

Overcast

High 14°, low 5°

Chance of rain
1%
No rain
Wind
16 km/h
south
UV index
4
Moderate
Sunrise
07:40
Sunset 18:25
Day length
10 h 44 min
Moon
First quarter
51% illuminated

Updated: · Source: Open-Meteo

Forecast for Montana on Sunday, October 18, 2026: overcast, with a high of 14°C and a low of 5°C. No significant rain is expected (1% chance). Wind from the south at up to 16 km/h. Sunrise is at 07:40 and sunset at 18:25; day length 10 h 44 min. 4° cooler than the previous day. This day is 3° cooler than the 7-day average. The best time to be outdoors looks like 12:00–19:00.

What to wear and what to watch out for

  • Cool in the morning and evening: dress in layers and bring a sweater or jacket.

Sunday, October 18: hour by hour

  1. 00:007°1%
  2. 01:007° 
  3. 02:007°1%
  4. 03:008°1%
  5. 04:007°1%
  6. 05:007°1%
  7. 06:006°1%
  8. 07:006°1%
  9. 08:005°1%
  10. 09:005°1%
  11. 10:007°1%
  12. 11:009°1%
  13. 12:0010°1%
  14. 13:0012°1%
  15. 14:0013°1%
  16. 15:0013°1%
  17. 16:0014°1%
  18. 17:0013°1%
  19. 18:0010° 
  20. 19:009° 
  21. 20:007° 
  22. 21:007° 
  23. 22:005° 
  24. 23:005° 

Weather nearby on October 17

Frequently asked questions

Will it rain in Montana on Saturday, October 17, 2026?
Most likely not: the chance of rain is 1%.
Will it rain in Montana on Sunday, October 18, 2026?
Most likely not: the chance of rain is 1%.

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