Monthly outlook for Osier, CO: average high 43.5°, average low 25.5°. That is 4.9° below the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 9 October (63.1°), the coolest 17 October (9.8°).
43.5°/25.5°
Average high / low
−4.9°
Below normal
5 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
44.7°
53.6°
-4.9°
19 October – 28 October
41.5°
49.4°
-4.4°
29 October – 7 November
at normal
44.4°
—
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).
Sat, 1060° / 28°0.04
60 °
Osier, Saturday, 10 October
Light rain. High 60°, low 28°.
Pressure29.97 inHg
Wind14.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point34°
Sun, 1154° / 39°0.31
54 °
Osier, Sunday, 11 October
Rain. High 54°, low 39°.
Pressure29.94 inHg
Wind17.1 mph SW
Humidity62%
Visibility5.2 mi
Dew point39°
Mon, 1250° / 39°0.09
50 °
Osier, Monday, 12 October
Light rain. High 50°, low 39°.
Pressure30.03 inHg
Wind12.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point29°
Tue, 1350° / 35°0
50 °
Osier, Tuesday, 13 October
Partly cloudy. High 50°, low 35°.
Pressure30.00 inHg
Wind13 mph SW
Humidity52%
Visibility—
Dew point29°
Wed, 1438° / 27°0.12
38 °
Osier, Wednesday, 14 October
Snow. High 38°, low 27°.
Pressure29.97 inHg
Wind25 mph W
Humidity74%
Visibility—
Dew point25°
Thu, 1544° / 25°0
44 °
Osier, Thursday, 15 October
Clear. High 44°, low 25°.
Pressure29.91 inHg
Wind14.5 mph SW
Humidity47%
Visibility—
Dew point22°
Fri, 1629° / 16°1.24
29 °
Osier, Friday, 16 October
Snow. High 29°, low 16°.
Pressure30.27 inHg
Wind12.8 mph NE
Humidity94%
Visibility—
Dew point22°
Sat, 1731° / 10°0.01
31 °
Osier, Saturday, 17 October
Light snow. High 31°, low 10°.
Pressure30.39 inHg
Wind6.7 mph NE
Humidity89%
Visibility—
Dew point23°
Sun, 1830° / 23°0.39
30 °
Osier, Sunday, 18 October
Snow. High 30°, low 23°.
Pressure30.21 inHg
Wind3.3 mph N
Humidity100%
Visibility—
Dew point28°
Mon, 1931° / 18°0.01
31 °
Osier, Monday, 19 October
Light snow. High 31°, low 18°.
Pressure30.27 inHg
Wind3.8 mph W
Humidity95%
Visibility—
Dew point28°
Tue, 2040° / 17°0
40 °
Osier, Tuesday, 20 October
Clear. High 40°, low 17°.
Pressure30.18 inHg
Wind3.4 mph W
Humidity97%
Visibility—
Dew point33°
Wed, 2142° / 22°0
42 °
Osier, Wednesday, 21 October
Clear. High 42°, low 22°.
Pressure30.18 inHg
Wind4.8 mph W
Humidity70%
Visibility—
Dew point29°
Thu, 2245° / 25°0
45 °
Osier, Thursday, 22 October
Clear. High 45°, low 25°.
Pressure30.27 inHg
Wind3.6 mph W
Humidity65%
Visibility—
Dew point30°
Fri, 2345° / 27°0
45 °
Osier, Friday, 23 October
Clear. High 45°, low 27°.
Pressure30.30 inHg
Wind8.4 mph W
Humidity57%
Visibility—
Dew point27°
Sat, 2446° / 28°0
46 °
Osier, Saturday, 24 October
Partly cloudy. High 46°, low 28°.
Pressure30.21 inHg
Wind4.8 mph W
Humidity41%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0744° / 23°0.06
44 °
Osier, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.06 in
Chance of precipitation22%
Record high57° (2006)
Record low0° (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 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.