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Sumatra MT Weather - Mostly Clear - 60°F
Mostly Clear
60°F
Updated 11:28 am
Feels Like 49°F
Humidity 38%
Wind WSW 14 mph
Barometer  30.12 in
Dew Point 35°F
Sumatra MT Weather - Mostly Clear - 16°C
Mostly Clear
16°C
Updated 11:28 am
Feels Like 10°C
Humidity 38%
Wind WSW 23 km/h
Barometer  101.9 kPa
Dew Point 2°C
Sumatra, MT Weather and Current Conditionssumatra mt weather forecast

Sumatra, MT Weather Forecast

Sumatra Montana WeatherSumatra, Montana Weather Weather Forecast
14 day API forecast for Sumatra, Montana. Note. The 7-day weather forecast for Sumatra, MT is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Sumatra, MT Weather Forecast Dated: 1128 AM Sat Nov 07 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Saturday, November 7, 2026

Mid-Morning
Sumatra Weather - 2026-11-07 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Sumatra Weather - 2026-11-07 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Sumatra Weather - 2026-11-07 - Evening - Clear
52°F 11°C
Clear
Refreshing around 61°F 16°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the W to the SSE at 7 mph 10 km/h.

Sunday, November 8, 2026

Mid-Morning
Sumatra Weather - 2026-11-08 - Morning - Cloudy
56°F 13°C
Cloudy
Mid-Afternoon
Sumatra Weather - 2026-11-08 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Sumatra Weather - 2026-11-08 - Evening - Overcast
55°F 13°C
Overcast
Mildly cool near 63°F 17°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the SW to the NW at 11 mph 18 km/h.

Monday, November 9, 2026

Mid-Morning
Sumatra Weather - 2026-11-09 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Sumatra Weather - 2026-11-09 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Sumatra Weather - 2026-11-09 - Evening - Overcast
49°F 10°C
Overcast
Chilly near 54°F 12°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the W to the SSE at 8 mph 12 km/h.

Tuesday, November 10, 2026

Mid-Morning
Sumatra Weather - 2026-11-10 - Morning - Cloudy
48°F 9°C
Cloudy
Mid-Afternoon
Sumatra Weather - 2026-11-10 - Afternoon - Partly Cloudy
56°F 14°C
Partly Cloudy
Early-Evening
Sumatra Weather - 2026-11-10 - Evening - Clear
49°F 9°C
Clear
Crisp with a high near 56°F 14°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds swinging from the NW to the WNW at 11 mph 17 km/h. Gusts up to 26 mph 42 km/h.

Wednesday, November 11, 2026

Mid-Morning
Sumatra Weather - 2026-11-11 - Morning - Cloudy
47°F 8°C
Cloudy
Mid-Afternoon
Sumatra Weather - 2026-11-11 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Sumatra Weather - 2026-11-11 - Evening - Cloudy
46°F 8°C
Cloudy
Brisk around 53°F 12°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the NW to the ESE at 8 mph 13 km/h.

Thursday, November 12, 2026

Mid-Morning
Sumatra Weather - 2026-11-12 - Morning - Sunny
49°F 10°C
Sunny
Mid-Afternoon
Sumatra Weather - 2026-11-12 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Sumatra Weather - 2026-11-12 - Evening - Partly Cloudy
53°F 12°C
Partly Cloudy
Mildly cool near 61°F 16°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the SSW to the S at 7 mph 12 km/h.

Friday, November 13, 2026

Mid-Morning
Sumatra Weather - 2026-11-13 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Sumatra Weather - 2026-11-13 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Sumatra Weather - 2026-11-13 - Evening - Overcast
54°F 13°C
Overcast
Comfortable at 60°F 15°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds switching from the SW to the WSW at 8 mph 12 km/h.

Saturday, November 14, 2026

Mid-Morning
Sumatra Weather - 2026-11-14 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Sumatra Weather - 2026-11-14 - Afternoon - Partly Cloudy
59°F 15°C
Partly Cloudy
Early-Evening
Sumatra Weather - 2026-11-14 - Evening - Clear
53°F 12°C
Clear
Cool with a high near 59°F 15°C, partly cloudy throughout the day, with steady humidity and steady pressure. Winds moving from the WSW to the S at 6 mph 9 km/h.

Sunday, November 15, 2026

Mid-Morning
Sumatra Weather - 2026-11-15 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Sumatra Weather - 2026-11-15 - Afternoon - Sunny
58°F 15°C
Sunny
Early-Evening
Sumatra Weather - 2026-11-15 - Evening - Clear
52°F 12°C
Clear
Refreshing around 58°F 15°C, sunny throughout the day, with steady humidity and steady pressure. Winds S at 8 mph 12 km/h.

Monday, November 16, 2026

Mid-Morning
Sumatra Weather - 2026-11-16 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Sumatra Weather - 2026-11-16 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Sumatra Weather - 2026-11-16 - Evening - Partly Cloudy
49°F 9°C
Partly Cloudy
Cool and brisk at 54°F 12°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Tuesday, November 17, 2026

Mid-Morning
Sumatra Weather - 2026-11-17 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Sumatra Weather - 2026-11-17 - Afternoon - Partly Cloudy
49°F 10°C
Partly Cloudy
Early-Evening
Sumatra Weather - 2026-11-17 - Evening - Cloudy
46°F 8°C
Cloudy
Chilly near 49°F 10°C, cloudy throughout the day, with steady humidity and steady pressure.

Wednesday, November 18, 2026

Mid-Morning
Sumatra Weather - 2026-11-18 - Morning - Cloudy
46°F 8°C
Cloudy
Mid-Afternoon
Sumatra Weather - 2026-11-18 - Afternoon - Overcast
52°F 11°C
Overcast
Early-Evening
Sumatra Weather - 2026-11-18 - Evening - Overcast
48°F 10°C
Overcast
Crisp with a high near 52°F 11°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.

Thursday, November 19, 2026

Mid-Morning
Sumatra Weather - 2026-11-19 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Sumatra Weather - 2026-11-19 - Afternoon - Partly Cloudy
53°F 12°C
Partly Cloudy
Early-Evening
Sumatra Weather - 2026-11-19 - Evening - Clear
47°F 9°C
Clear
Brisk around 53°F 12°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Friday, November 20, 2026

Mid-Morning
Sumatra Weather - 2026-11-20 - Morning - Partly Cloudy
45°F 7°C
Partly Cloudy
Mid-Afternoon
Sumatra Weather - 2026-11-20 - Afternoon - Light Showers
50°F 10°C
Light Showers
Early-Evening
Sumatra Weather - 2026-11-20 - Evening - Scattered Showers
47°F 8°C
Scattered Showers
Cool and brisk at 50°F 10°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the W at 9 mph 14 km/h. Gusts up to 21 mph 33 km/h.

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Weather by the Numbers

Sat, 7th
Sumatra MT Weather - Saturday, Nov 7, 2026 - Sunny
Hi: 62°F 17°C
Lo: 46°F 8°C
Sunrise 07:01 AM
Sunset 04:46 PM
Wind NW 20 mph32 km/h
Dew Point 35°F1°C
Wind Chill 61°F16°C
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 37%
Sun, 8th
Sumatra MT Weather - Sunday, Nov 8, 2026 - Overcast
Hi: 65°F 19°C
Lo: 45°F 7°C
Sunrise 07:03 AM
Sunset 04:44 PM
Wind WSW 16 mph26 km/h
Dew Point 32°F0°C
Wind Chill 62°F17°C
Barometric Pressure 29.8 in1009 mb
POP 10% *
Humidity 32%
Mon, 9th
Sumatra MT Weather - Monday, Nov 9, 2026 - Partly Cloudy
Hi: 56°F 13°C
Lo: 44°F 7°C
Sunrise 07:04 AM
Sunset 04:43 PM
Wind SSE 3 mph5 km/h
Dew Point 33°F0°C
Wind Chill 53°F12°C
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 46%
Tue, 10th
Sumatra MT Weather - Tuesday, Nov 10, 2026 - Overcast
Hi: 61°F 16°C
Lo: 44°F 6°C
Sunrise 07:06 AM
Sunset 04:42 PM
Wind NW 17 mph27 km/h
Dew Point 34°F1°C
Wind Chill 51°F11°C
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 44%
Wed, 11th
Sumatra MT Weather - Wednesday, Nov 11, 2026 - Partly Cloudy
Hi: 60°F 16°C
Lo: 42°F 6°C
Sunrise 07:07 AM
Sunset 04:41 PM
Wind NNW 8 mph13 km/h
Dew Point 37°F3°C
Wind Chill 49°F9°C
Barometric Pressure 30.18 in1022 mb
POP 6% *
Humidity 57%
Thu, 12th
Sumatra MT Weather - Thursday, Nov 12, 2026 - Partly Cloudy
Hi: 64°F 18°C
Lo: 42°F 6°C
Sunrise 07:09 AM
Sunset 04:39 PM
Wind SSW 9 mph14 km/h
Dew Point 36°F2°C
Wind Chill 59°F15°C
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 40%
Fri, 13th
Sumatra MT Weather - Friday, Nov 13, 2026 - Partly Cloudy
Hi: 61°F 16°C
Lo: 49°F 9°C
Sunrise 07:10 AM
Sunset 04:38 PM
Wind SW 9 mph15 km/h
Dew Point 31°F-1°C
Wind Chill 60°F16°C
Barometric Pressure 29.77 in1008 mb
POP 7% *
Humidity 32%
Sat, 14th
Sumatra MT Weather - Saturday, Nov 14, 2026 - Sunny
Hi: 61°F 16°C
Lo: 49°F 9°C
Sunrise 07:11 AM
Sunset 04:37 PM
Wind WSW 12 mph19 km/h
Dew Point 33°F0°C
Wind Chill 61°F16°C
Barometric Pressure 29.83 in1010 mb
POP 2% *
Humidity 34%
Sun, 15th
Sumatra MT Weather - Sunday, Nov 15, 2026 - Sunny
Hi: 60°F 16°C
Lo: 45°F 7°C
Sunrise 07:13 AM
Sunset 04:36 PM
Wind SSW 9 mph14 km/h
Dew Point 31°F-1°C
Wind Chill 60°F16°C
Barometric Pressure 29.8 in1009 mb
POP 1% *
Humidity 33%
Mon, 16th
Sumatra MT Weather - Monday, Nov 16, 2026 - Sunny
Hi: 56°F 13°C
Lo: 45°F 7°C
Sunrise 07:14 AM
Sunset 04:35 PM
Wind W 8 mph13 km/h
Dew Point 30°F-1°C
Wind Chill 53°F12°C
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 38%
Tue, 17th
Sumatra MT Weather - Tuesday, Nov 17, 2026 - Partly Cloudy
Hi: 50°F 10°C
Lo: 42°F 6°C
Sunrise 07:16 AM
Sunset 04:34 PM
Wind SW 8 mph13 km/h
Dew Point 30°F-1°C
Wind Chill 46°F8°C
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 47%
Wed, 18th
Sumatra MT Weather - Wednesday, Nov 18, 2026 - Cloudy
Hi: 53°F 11°C
Lo: 41°F 5°C
Sunrise 07:17 AM
Sunset 04:33 PM
Wind S 6 mph9 km/h
Dew Point 34°F1°C
Wind Chill 49°F10°C
Barometric Pressure 29.83 in1010 mb
POP 9% *
Humidity 52%
Thu, 19th
Sumatra MT Weather - Thursday, Nov 19, 2026 - Sunny
Hi: 55°F 13°C
Lo: 44°F 7°C
Sunrise 07:19 AM
Sunset 04:32 PM
Wind WNW 7 mph12 km/h
Dew Point 34°F1°C
Wind Chill 53°F12°C
Barometric Pressure 29.74 in1007 mb
POP 2% *
Humidity 45%
Fri, 20th
Sumatra MT Weather - Friday, Nov 20, 2026 - Patchy Rain Nearby
Hi: 51°F 11°C
Lo: 42°F 5°C
Sunrise 07:20 AM
Sunset 04:31 PM
Wind W 9 mph14 km/h
Dew Point 38°F3°C
Wind Chill 46°F8°C
Barometric Pressure 29.8 in1009 mb
POP 9% *
Humidity 63%
* POP = Probability of Precipitation. Data for 12:00 PM.
46.6
-107.6