Nashua, MT Weather Forecast | 5 Day
Updated: Sat Sep 26th 2026 7:15 AM MDT
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Sunny
Sat 9-26-26
Sunny with a high of 70°F and a low of 52°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 20mph on average and gusts of 26.6mph at 8 AM. Humidity levels should be comfortable, sitting around 34% on average, the maximum being 44% at 8 AM and 22% being its lowest at 5 PM. Barometric pressure is its highest of 29.96inHg at 11 PM, a lowest point of 29.8inHg at 8 AM with an avg 29.86inHg.
- HI: 70°F
- LO: 52°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
19.7 mph - Humidity
34% avg. - UV Index
4.1 - Air QualityGood
- Sunrise
06:57 AM - Sunset
06:55 PM - Moonrise
06:40 PM - Moonset
07:04 AM - Moon Phase
Full Moon
Overcast
Weather Tomorrow, Sun 9-27-26
Overcast with a high of 61°F and a low of 48°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 12mph on average and gusts of 26.9mph at 11 PM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 55% at 8 AM and 28% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 10 AM, a lowest point of 29.85inHg at 11 PM with an avg 29.96inHg.
- HI: 61°F
- LO: 48°F
- Rainfall: 8%
- Snowfall: 0%
- Wind
11.6 mph - Humidity
37% avg. - UV Index
2.9 - Air QualityGood
- Sunrise
06:59 AM - Sunset
06:53 PM - Moonrise
06:56 PM - Moonset
08:14 AM - Moon Phase
Waning Gibbous
Overcast
Mon 9-28-26
Overcast with a high of 67°F and a low of 51°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 20.8mph at 12 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 58% at 8 AM and 31% being its lowest at 3 PM. Barometric pressure is its highest of 29.83inHg at 11 PM, a lowest point of 29.79inHg at 5 PM with an avg 29.81inHg.
- HI: 67°F
- LO: 51°F
- Rainfall: 17% | est. 0in
- Snowfall: 0%
- Wind
10.5 mph - Humidity
45% avg. - UV Index
3.3 - Air QualityGood
- Sunrise
07:00 AM - Sunset
06:51 PM - Moonrise
07:14 PM - Moonset
09:27 AM - Moon Phase
Waning Gibbous
Sunny
Tue 9-29-26
Sunny with a high of 74°F and a low of 53°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 19mph on average and gusts of 23.1mph at 10 AM. Humidity levels should be comfortable, sitting around 39% on average, the maximum being 61% at 2 AM and 18% being its lowest at 5 PM. Barometric pressure is its highest of 29.82inHg at 12 AM, a lowest point of 29.56inHg at 5 PM with an avg 29.69inHg.
- HI: 74°F
- LO: 53°F
- Rainfall: 1%
- Snowfall: 0%
- Wind
18.6 mph - Humidity
39% avg. - UV Index
3.9 - Air QualityGood
- Sunrise
07:02 AM - Sunset
06:49 PM - Moonrise
07:38 PM - Moonset
10:43 AM - Moon Phase
Waning Gibbous
Sunny
Wed 9-30-26
Sunny with a high of 70°F and a low of 43°F. There's a very small chance of rainfall, only about 3%. Winds will be strong at speeds peaking at 28mph and gusts of 35.4mph at 3 PM. Humidity levels should be comfortable, sitting around 38% on average, the maximum being 58% at 9 PM and 25% being its lowest at 3 PM. Barometric pressure is its highest of 29.93inHg at 11 PM, a lowest point of 29.6inHg at 3 AM with an avg 29.71inHg.
- HI: 70°F
- LO: 43°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
27.1 mph - Humidity
38% avg. - UV Index
5 - Air QualityGood
- Sunrise
07:03 AM - Sunset
06:47 PM - Moonrise
08:10 PM - Moonset
12:00 PM - Moon Phase
Waning Gibbous
Overcast
Thu 10-1-26
Overcast with a high of 55°F and a low of 43°F. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 12mph on average and gusts of 27.8mph at 12 AM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 63% at 6 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 30.03inHg at 9 AM, a lowest point of 29.92inHg at 5 PM with an avg 29.97inHg.
- HI: 55°F
- LO: 43°F
- Rainfall: 5%
- Snowfall: 0%
- Wind
11.2 mph - Humidity
43% avg. - UV Index
4 - Air QualityTBA
- Sunrise
07:04 AM - Sunset
06:45 PM - Moonrise
08:53 PM - Moonset
01:14 PM - Moon Phase
Last Quarter
This 5-Day weather forecast is valid for ZIP code 59248, accurately covering the area of Nashua, MT.
Currently
|
55°F |
29.78 inHg.
Barometer 42%
Humidity WNW 21.6 mph Wind |
| Sunny | ||
National Outlook
Intense Nor'easter Brings Coastal Flooding to the Mid-Atlantic and Northeast 09-26 to 09-28
Sat Sep 26th 2026, 1:35am PDT
Read
Nor'easter and Heavy Rain Threats Upcoming 09-29 to 10-03
Extended Forecast
Sat Sep 26th 2026, 1:36am PDT
Read
Sat Sep 26th 2026, 1:36am PDT
5 Day Forecast Nearby
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