As of 19:05 MDT

Weather in Sunburst, MT

67°Current weather

Sunburst, Friday, 9 October, 19:05

Overcast. Feels like 65°. High 74°, low 51°.

Pressure29.41 inHg
Wind23 mph W
Humidity27%
Visibility6.2 mi
Dew point31°

Monthly outlook for Sunburst, MT: average high 54.3°, average low 36.7°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (74.1°), the coolest 13 October (22.1°).

54.3°/36.7°
Average high / low
−0.3°
Below normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October51.3°55.4°-2.3°
19 October – 28 October59.2°52.1°+4°
29 October – 7 Novemberat normal45.4°—

October records over 66 years

84.4°1 October 1992All-time high
-13.2°30 October 1991All-time low
Sat, 1050° / 30°0Light snow
50 °Light snow

Sunburst, Saturday, 10 October

Light snow. High 50°, low 30°.

Pressure29.88 inHg
Wind15.5 mph N
Humidity71%
Visibility6.2 mi
Dew point31°
Sun, 1136° / 29°0.37Snow
36 °Snow

Sunburst, Sunday, 11 October

Snow. High 36°, low 29°.

Pressure30.24 inHg
Wind13.1 mph NE
Humidity93%
Visibility2.9 mi
Dew point29°
Mon, 1233° / 29°0.26Snow
33 °Snow

Sunburst, Monday, 12 October

Snow. High 33°, low 29°.

Pressure30.21 inHg
Wind3.9 mph S
Humidity98%
Visibility5.4 mi
Dew point29°
Tue, 1344° / 22°0Clear
44 °Clear

Sunburst, Tuesday, 13 October

Clear. High 44°, low 22°.

Pressure30.09 inHg
Wind1.8 mph S
Humidity81%
Visibility6.2 mi
Dew point29°
Wed, 1448° / 30°0Clear
48 °Clear

Sunburst, Wednesday, 14 October

Clear. High 48°, low 30°.

Pressure30.21 inHg
Wind13.7 mph S
Humidity68%
Visibility—
Dew point29°
Thu, 1550° / 35°0Partly cloudy
50 °Partly cloudy

Sunburst, Thursday, 15 October

Partly cloudy. High 50°, low 35°.

Pressure30.36 inHg
Wind15.2 mph N
Humidity61%
Visibility—
Dew point36°
Fri, 1646° / 29°0Mostly clear
46 °Mostly clear

Sunburst, Friday, 16 October

Mostly clear. High 46°, low 29°.

Pressure30.62 inHg
Wind20.3 mph SE
Humidity50%
Visibility—
Dew point21°
Sat, 1762° / 37°0Overcast
62 °Overcast

Sunburst, Saturday, 17 October

Overcast. High 62°, low 37°.

Pressure30.09 inHg
Wind13.4 mph SE
Humidity33%
Visibility—
Dew point25°
Sun, 1868° / 45°0Mostly clear
68 °Mostly clear

Sunburst, Sunday, 18 October

Mostly clear. High 68°, low 45°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity32%
Visibility—
Dew point28°
Mon, 1973° / 49°0Partly cloudy
73 °Partly cloudy

Sunburst, Monday, 19 October

Partly cloudy. High 73°, low 49°.

Pressure29.83 inHg
Wind16.1 mph SW
Humidity18%
Visibility—
Dew point19°
Tue, 2056° / 42°0Clear
56 °Clear

Sunburst, Tuesday, 20 October

Clear. High 56°, low 42°.

Pressure30.06 inHg
Wind12.7 mph N
Humidity66%
Visibility—
Dew point37°
Wed, 2156° / 38°0Clear
56 °Clear

Sunburst, Wednesday, 21 October

Clear. High 56°, low 38°.

Pressure30.15 inHg
Wind16 mph S
Humidity61%
Visibility—
Dew point35°
Thu, 2261° / 41°0Clear
61 °Clear

Sunburst, Thursday, 22 October

Clear. High 61°, low 41°.

Pressure29.71 inHg
Wind13.4 mph NW
Humidity45%
Visibility—
Dew point32°
Fri, 2353° / 42°0Overcast
53 °Overcast

Sunburst, Friday, 23 October

Overcast. High 53°, low 42°.

Pressure29.94 inHg
Wind19.4 mph NW
Humidity30%
Visibility—
Dew point19°
Sat, 2455° / 38°0Clear
55 °Clear

Sunburst, Saturday, 24 October

Clear. High 55°, low 38°.

Pressure30.06 inHg
Wind6.4 mph S
Humidity36%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2552° / 33°0.02Climate normal
52 °Climate normal

Sunburst, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1990)
Record low-7° (2020)
Mon, 2650° / 32°0.05Climate normal
50 °Climate normal

Sunburst, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (1983)
Record low3° (2020)
Tue, 2749° / 31°0.04Climate normal
49 °Climate normal

Sunburst, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2001)
Record low2° (1969)
Wed, 2848° / 30°0.02Climate normal
48 °Climate normal

Sunburst, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation18%
Record high70° (2008)
Record low-10° (1991)
Thu, 2947° / 29°0.03Climate normal
47 °Climate normal

Sunburst, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high70° (1968)
Record low-13° (1991)
Fri, 3047° / 28°0.02Climate normal
47 °Climate normal

Sunburst, Friday, 30 October

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high68° (1983)
Record low-13° (1991)
Sat, 3146° / 29°0.04Climate normal
46 °Climate normal

Sunburst, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2008)
Record low-5° (1984)
Sun, 0146° / 29°0.02Climate normal
46 °Climate normal

Sunburst, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation22%
Record high67° (1981)
Record low-18° (1984)
Mon, 0246° / 28°0.04Climate normal
46 °Climate normal

Sunburst, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1981)
Record low-15° (1991)
Tue, 0347° / 29°0.02Climate normal
47 °Climate normal

Sunburst, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation22%
Record high69° (1962)
Record low-8° (1991)
Wed, 0446° / 30°0.04Climate normal
46 °Climate normal

Sunburst, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1975)
Record low-5° (2003)
Thu, 0545° / 28°0.04Climate normal
45 °Climate normal

Sunburst, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2010)
Record low-13° (2003)
Fri, 0643° / 26°0.02Climate normal
43 °Climate normal

Sunburst, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (2010)
Record low-4° (1971)
Sat, 0742° / 28°0.03Climate normal
42 °Climate normal

Sunburst, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high65° (2010)
Record low-4° (2003)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sunburst, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sunburst, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.