Weather Tomorrow in Helena, MT
Friday, May 22, 2026
Cloudy
Precip chance
0%
Wind
1-6 mph
Humidity
50%
Feels like
66–38°F
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
36°Temperature trend68°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 6 AM☽ | 44°F | Mostly Clear | 0% | 2 mph WSW | ||
| 7 AM☽ | 43°F | Partly Cloudy | 0% | 3 mph SW | ||
| 8 AM☽ | 41°F | Partly Cloudy | 0% | 3 mph WSW | ||
| 9 AM☽ | 39°F | Partly Cloudy | 0% | 3 mph WSW | ||
| 10 AM☽ | 38°F | Partly Cloudy | 0% | 2 mph WSW | ||
| 11 AM☽ | 37°F | Partly Cloudy | 0% | 2 mph WSW | ||
| 12 PM | 36°F | Partly Sunny | 0% | 1 mph WSW | ||
| 1 PM | 38°F | Partly Sunny | 0% | 1 mph WSW | ||
| 2 PM | 42°F | Partly Sunny | 0% | 1 mph WSW | ||
| 3 PM | 46°F | Mostly Sunny | 0% | 1 mph E | ||
| 4 PM | 52°F | Mostly Sunny | 0% | 1 mph E | ||
| 5 PM | 56°F | Mostly Sunny | 0% | 1 mph E | ||
| 6 PM | 59°F | Mostly Sunny | 0% | 3 mph E | ||
| 7 PM | 62°F | Mostly Sunny | 0% | 3 mph E | ||
| 8 PM | 64°F | Mostly Sunny | 0% | 3 mph E | ||
| 9 PM | 66°F | Mostly Sunny | 0% | 6 mph ENE | ||
| 10 PM | 67°F | Mostly Sunny | 0% | 6 mph ENE | ||
| 11 PM | 67°F | Mostly Sunny | 0% | 6 mph ENE | ||
| 12 AM☽ | 68°F | Partly Cloudy | 0% | 6 mph NE | ||
| 1 AM☽ | 66°F | Partly Cloudy | 0% | 6 mph NE | ||
| 2 AM☽ | 64°F | Partly Cloudy | 0% | 6 mph NE | ||
| 3 AM☽ | 60°F | Partly Cloudy | 0% | 1 mph SSW | ||
| 4 AM☽ | 57°F | Partly Cloudy | 0% | 1 mph SSW | ||
| 5 AM☽ | 54°F | Partly Cloudy | 0% | 1 mph SSW | ||
Precipitation Timeline
No significant precipitation expected tomorrow.
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Conditions
High: 68°F
Low: 36°F
Wind: 1-6 mph
Rain: 0%
Big temperature swing (36°F to 68°F) — dress in removable layers.
Best Time to Be Outside Tomorrow
10 PM – 11 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
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More for Helena, MT
- Will it rain tomorrow in Helena?
- What time will it rain tomorrow in Helena?
- Weather tomorrow by hour in Helena
- Heat index tomorrow by zip code near Helena
- Dew point tomorrow by zip code near Helena
- Wind chill tomorrow by zip code near Helena
- What to wear tomorrow in Helena
- Best time to be outside tomorrow in Helena
Forecast by ZIP in Helena
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Frequently Asked Questions
What is the weather forecast for tomorrow in Helena, MT?
Tomorrow in Helena: High of 68°F, Low of 36°F. Cloudy with 0% chance of precipitation. Wind 1-6 mph.
Will it rain tomorrow in Helena?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Helena?
With a high of 68°F and low of 36°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.