Monthly outlook for Osier, CO: average high 50.8°, average low 30.9°. That is 1.1° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 9 October (63.1°), the coolest 15 October (23.4°).
50.8°/30.9°
Average high / low
−1.1°
Below normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
51.2°
53.9°
-1.5°
18 October – 27 October
50°
49.9°
+0.1°
28 October – 6 November
at normal
44.7°
—
October records over 66 years
71.2°1 October 1980All-time high
-7.8°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Sublette (6 mi).
Fri, 0963° / 30°0
63 °
Osier, Friday, 9 October
Partly cloudy. High 63°, low 30°.
Pressure30.06 inHg
Wind3.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point24°
Sat, 1053° / 31°0.13
53 °
Osier, Saturday, 10 October
Light rain. High 53°, low 31°.
Pressure29.97 inHg
Wind13.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point34°
Sun, 1151° / 39°0.32
51 °
Osier, Sunday, 11 October
Rain. High 51°, low 39°.
Pressure29.94 inHg
Wind16.2 mph SW
Humidity68%
Visibility6.2 mi
Dew point41°
Mon, 1252° / 38°0.13
52 °
Osier, Monday, 12 October
Light rain. High 52°, low 38°.
Pressure30.00 inHg
Wind15.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point29°
Tue, 1350° / 32°0.13
50 °
Osier, Tuesday, 13 October
Snow. High 50°, low 32°.
Pressure29.94 inHg
Wind14.7 mph SW
Humidity44%
Visibility—
Dew point26°
Wed, 1440° / 25°0.17
40 °
Osier, Wednesday, 14 October
Snow. High 40°, low 25°.
Pressure30.00 inHg
Wind17 mph SW
Humidity69%
Visibility—
Dew point25°
Thu, 1548° / 23°0
48 °
Osier, Thursday, 15 October
Clear. High 48°, low 23°.
Pressure29.97 inHg
Wind10 mph SW
Humidity28%
Visibility—
Dew point12°
Fri, 1645° / 25°0
45 °
Osier, Friday, 16 October
Partly cloudy. High 45°, low 25°.
Pressure30.27 inHg
Wind8.8 mph E
Humidity54%
Visibility—
Dew point24°
Sat, 1747° / 27°0.02
47 °
Osier, Saturday, 17 October
Light rain. High 47°, low 27°.
Pressure30.30 inHg
Wind8.5 mph S
Humidity51%
Visibility—
Dew point27°
Sun, 1846° / 33°0
46 °
Osier, Sunday, 18 October
Overcast. High 46°, low 33°.
Pressure30.27 inHg
Wind12 mph SW
Humidity63%
Visibility—
Dew point29°
Mon, 1948° / 34°0
48 °
Osier, Monday, 19 October
Partly cloudy. High 48°, low 34°.
Pressure30.12 inHg
Wind14.9 mph W
Humidity43%
Visibility—
Dew point24°
Tue, 2049° / 28°0
49 °
Osier, Tuesday, 20 October
Clear. High 49°, low 28°.
Pressure30.12 inHg
Wind11.3 mph W
Humidity29%
Visibility—
Dew point15°
Wed, 2152° / 29°0
52 °
Osier, Wednesday, 21 October
Clear. High 52°, low 29°.
Pressure30.18 inHg
Wind7.6 mph SW
Humidity19%
Visibility—
Dew point7°
Thu, 2252° / 32°0
52 °
Osier, Thursday, 22 October
Overcast. High 52°, low 32°.
Pressure30.15 inHg
Wind10.6 mph SW
Humidity23%
Visibility—
Dew point12°
Fri, 2353° / 33°0
53 °
Osier, Friday, 23 October
Partly cloudy. High 53°, low 33°.
Pressure30.12 inHg
Wind11.6 mph SW
Humidity30%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2449° / 28°0.04
49 °
Osier, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2014)
Record low10° (1996)
Sun, 2549° / 28°0.06
49 °
Osier, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (2014)
Record low6° (2022)
Mon, 2648° / 27°0.09
48 °
Osier, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high61° (1977)
Record low3° (1997)
Tue, 2747° / 27°0.07
47 °
Osier, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (2016)
Record low1° (1993)
Wed, 2847° / 27°0.05
47 °
Osier, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2016)
Record low-6° (1970)
Thu, 2946° / 25°0.07
46 °
Osier, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1964)
Record low-2° (2009)
Fri, 3045° / 24°0.06
45 °
Osier, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low24°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (2016)
Record low-8° (1993)
Sat, 3144° / 24°0.07
44 °
Osier, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (2008)
Record low-2° (1993)
Sun, 0144° / 24°0.05
44 °
Osier, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (2008)
Record low1° (1991)
Mon, 0244° / 23°0.08
44 °
Osier, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.08 in
Chance of precipitation25%
Record high60° (2025)
Record low3° (1996)
Tue, 0344° / 22°0.06
44 °
Osier, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.06 in
Chance of precipitation18%
Record high60° (2025)
Record low-4° (1991)
Wed, 0444° / 23°0.04
44 °
Osier, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (1983)
Record low1° (1992)
Thu, 0544° / 22°0.04
44 °
Osier, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high57° (2025)
Record low-2° (1974)
Fri, 0644° / 23°0.03
44 °
Osier, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high57° (2010)
Record low-11° (1993)
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 Osier, CO 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 Osier, CO 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.