As of 06:19 MST

Weather in Ollie, MT

35°Current weather

Ollie, Friday, 13 November, 06:19

Overcast. Feels like 26°. High 47°, low 32°.

Pressure29.97 inHg
Wind14.8 mph SE
Humidity98%
Visibility6.2 mi
Dew point34°

Monthly outlook for Ollie, MT: average high 41.9°, average low 28.4°. That is 2.2° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 16 November (60.5°), the coolest 24 November (8.1°).

41.9°/28.4°
Average high / low
+2.2°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November46.9°40.1°+3.8°
23 November – 2 December33.4°33.9°-0.3°
3 December – 12 Decemberat normal31.4°—

November records over 66 years

72.7°7 November 1999All-time high
-22.7°29 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Golva (11 mi).

Sat, 1450° / 34°0Overcast
50 °Overcast

Ollie, Saturday, 14 November

Overcast. High 50°, low 34°.

Pressure29.77 inHg
Wind17.5 mph SE
Humidity72%
Visibility6.2 mi
Dew point38°
Sun, 1555° / 37°0Clear
55 °Clear

Ollie, Sunday, 15 November

Clear. High 55°, low 37°.

Pressure29.94 inHg
Wind7.2 mph W
Humidity58%
Visibility6.2 mi
Dew point39°
Mon, 1660° / 41°0Overcast
60 °Overcast

Ollie, Monday, 16 November

Overcast. High 60°, low 41°.

Pressure29.94 inHg
Wind5.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point37°
Tue, 1751° / 37°0Overcast
51 °Overcast

Ollie, Tuesday, 17 November

Overcast. High 51°, low 37°.

Pressure29.80 inHg
Wind6.5 mph SE
Humidity72%
Visibility—
Dew point38°
Wed, 1839° / 33°0.16Snow
39 °Snow

Ollie, Wednesday, 18 November

Snow. High 39°, low 33°.

Pressure29.59 inHg
Wind21.2 mph W
Humidity97%
Visibility—
Dew point38°
Thu, 1938° / 29°0Overcast
38 °Overcast

Ollie, Thursday, 19 November

Overcast. High 38°, low 29°.

Pressure30.33 inHg
Wind11.5 mph W
Humidity69%
Visibility—
Dew point26°
Fri, 2043° / 31°0Overcast
43 °Overcast

Ollie, Friday, 20 November

Overcast. High 43°, low 31°.

Pressure30.21 inHg
Wind11 mph SE
Humidity63%
Visibility—
Dew point27°
Sat, 2147° / 35°0Clear
47 °Clear

Ollie, Saturday, 21 November

Clear. High 47°, low 35°.

Pressure29.97 inHg
Wind5.9 mph SW
Humidity73%
Visibility—
Dew point34°
Sun, 2239° / 15°0.04Light snow
39 °Light snow

Ollie, Sunday, 22 November

Light snow. High 39°, low 15°.

Pressure29.68 inHg
Wind25.9 mph NW
Humidity70%
Visibility—
Dew point29°
Mon, 2315° / 9°0Overcast
15 °Overcast

Ollie, Monday, 23 November

Overcast. High 15°, low 9°.

Pressure30.56 inHg
Wind18.5 mph NW
Humidity54%
Visibility—
Dew point1°
Tue, 2423° / 8°0Partly cloudy
23 °Partly cloudy

Ollie, Tuesday, 24 November

Partly cloudy. High 23°, low 8°.

Pressure30.42 inHg
Wind7.2 mph E
Humidity48%
Visibility—
Dew point2°
Wed, 2533° / 20°0Overcast
33 °Overcast

Ollie, Wednesday, 25 November

Overcast. High 33°, low 20°.

Pressure30.42 inHg
Wind12.5 mph S
Humidity43%
Visibility—
Dew point8°
Thu, 2645° / 31°0Overcast
45 °Overcast

Ollie, Thursday, 26 November

Overcast. High 45°, low 31°.

Pressure29.97 inHg
Wind15.8 mph SW
Humidity51%
Visibility—
Dew point24°
Fri, 2739° / 32°0Overcast
39 °Overcast

Ollie, Friday, 27 November

Overcast. High 39°, low 32°.

Pressure30.06 inHg
Wind23.4 mph NW
Humidity70%
Visibility—
Dew point28°
Sat, 2845° / 31°0Overcast
45 °Overcast

Ollie, Saturday, 28 November

Overcast. High 45°, low 31°.

Pressure29.91 inHg
Wind10.8 mph S
Humidity58%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2933° / 19°0.02Climate normal
33 °Climate normal

Ollie, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.02 in
Chance of precipitation20%
Record high51° (2021)
Record low-23° (1985)
Mon, 3033° / 19°0.02Climate normal
33 °Climate normal

Ollie, Monday, 30 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high55° (1995)
Record low-10° (2025)
Tue, 0134° / 18°0.02Climate normal
34 °Climate normal

Ollie, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2021)
Record low-14° (1985)
Wed, 0233° / 18°0.02Climate normal
33 °Climate normal

Ollie, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.02 in
Chance of precipitation17%
Record high55° (2012)
Record low-26° (1985)
Thu, 0334° / 18°0.02Climate normal
34 °Climate normal

Ollie, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation5%
Record high50° (1989)
Record low-11° (1978)
Fri, 0434° / 19°0.02Climate normal
34 °Climate normal

Ollie, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (1979)
Record low-15° (1972)
Sat, 0531° / 16°0.02Climate normal
31 °Climate normal

Ollie, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.02 in
Chance of precipitation23%
Record high52° (2012)
Record low-16° (2013)
Sun, 0630° / 14°0.02Climate normal
30 °Climate normal

Ollie, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high30°
Average low14°
Average precipitation0.02 in
Chance of precipitation15%
Record high56° (2023)
Record low-23° (2013)
Mon, 0730° / 15°0.02Climate normal
30 °Climate normal

Ollie, Monday, 7 December

Climate normal for this date — 60-year average.

Average high30°
Average low15°
Average precipitation0.02 in
Chance of precipitation18%
Record high52° (1987)
Record low-27° (2013)
Tue, 0830° / 15°0.02Climate normal
30 °Climate normal

Ollie, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high30°
Average low15°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2020)
Record low-23° (2013)
Wed, 0931° / 15°0.02Climate normal
31 °Climate normal

Ollie, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2015)
Record low-37° (1977)
Thu, 1032° / 16°0.02Climate normal
32 °Climate normal

Ollie, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.02 in
Chance of precipitation23%
Record high53° (1987)
Record low-21° (2000)
Fri, 1131° / 17°0.02Climate normal
31 °Climate normal

Ollie, Friday, 11 December

Climate normal for this date — 60-year average.

Average high31°
Average low17°
Average precipitation0.02 in
Chance of precipitation15%
Record high56° (2004)
Record low-19° (2000)
Sat, 1231° / 16°0.04Climate normal
31 °Climate normal

Ollie, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.04 in
Chance of precipitation25%
Record high54° (2014)
Record low-23° (2000)

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 Ollie, 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 Ollie, 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.