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Lewiston weather
Current conditions and a 14-day forecast for Lewiston, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
27°C
Mainly clear · feels 30°C
Humidity
73%
relative humidity
Wind
14 km/h
10m wind speed
Chance of rain
4%
today
Next 24 hours in Lewiston
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 1pm | Partly cloudy | 27°C | 0% |
| 2pm | Mainly clear | 27°C | 0% |
| 3pm | Mainly clear | 27°C | 1% |
| 4pm | Clear sky | 27°C | 1% |
| 5pm | Mainly clear | 27°C | 1% |
| 6pm | Mainly clear | 28°C | 2% |
| 7pm | Overcast | 28°C | 2% |
| 8pm | Overcast | 27°C | 4% |
| 9pm | Overcast | 25°C | 2% |
| 10pm | Overcast | 25°C | 1% |
| 11pm | Overcast | 25°C | 2% |
| 12am | Mainly clear | 24°C | 0% |
| 1am | Overcast | 23°C | 0% |
| 2am | Partly cloudy | 23°C | 1% |
| 3am | Overcast | 22°C | 2% |
| 4am | Overcast | 21°C | 1% |
| 5am | Overcast | 21°C | 1% |
| 6am | Overcast | 20°C | 1% |
| 7am | Overcast | 20°C | 1% |
| 8am | Overcast | 22°C | 1% |
| 9am | Overcast | 23°C | 1% |
| 10am | Overcast | 24°C | 1% |
| 11am | Overcast | 24°C | 1% |
| 12pm | Overcast | 26°C | 1% |
14-day forecast for Lewiston
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 29° / 25° | 4% |
| Thu, Jul 16 | Overcast | 27° / 20° | 2% |
| Fri, Jul 17 | Overcast | 24° / 17° | 20% |
| Sat, Jul 18 | Thunderstorm with hail | 27° / 20° | 85% |
| Sun, Jul 19 | Light drizzle | 23° / 18° | 58% |
| Mon, Jul 20 | Light drizzle | 26° / 16° | 34% |
| Tue, Jul 21 | Slight rain showers | 23° / 19° | 45% |
| Wed, Jul 22 | Mainly clear | 25° / 17° | 28% |
| Thu, Jul 23 | Overcast | 26° / 17° | 11% |
| Fri, Jul 24 | Moderate rain showers | 24° / 21° | 11% |
| Sat, Jul 25 | Moderate drizzle | 22° / 16° | 19% |
| Sun, Jul 26 | Light drizzle | 19° / 15° | 29% |
| Mon, Jul 27 | Mainly clear | 24° / 18° | 25% |
| Tue, Jul 28 | Mainly clear | 24° / 17° | 34% |
Want more sun and moon detail for Lewiston? Use the sun calculator or moon calculator and search for Lewiston. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Lewiston today?
Current conditions and today's forecast for Lewiston, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Lewiston's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Lewiston's climate page rather than this live forecast.