Monthly outlook for Castaneda, OK: average high 65.3°, average low 46.8°. That is 1.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 22 October (77.6°), the coolest 17 October (32.7°).
65.3°/46.8°
Average high / low
−1.4°
Below normal
4 / 2
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
69.2°
69.4°
-0.1°
24 October – 2 November
58.9°
63.7°
-2.7°
3 November – 12 November
at normal
61.2°
—
October records over 66 years
92.8°17 October 2016All-time high
10.9°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Boise City (10 mi).
Thu, 1561° / 44°0.04
61 °
Castaneda, Thursday, 15 October
Light rain. High 61°, low 44°.
Pressure30.21 inHg
Wind20.8 mph N
Humidity54%
Visibility6.2 mi
Dew point43°
Fri, 1655° / 37°0
55 °
Castaneda, Friday, 16 October
Clear. High 55°, low 37°.
Pressure30.74 inHg
Wind17 mph N
Humidity47%
Visibility6.2 mi
Dew point20°
Sat, 1768° / 33°0
68 °
Castaneda, Saturday, 17 October
Clear. High 68°, low 33°.
Pressure30.45 inHg
Wind11.2 mph S
Humidity33%
Visibility6.2 mi
Dew point18°
Sun, 1873° / 46°0
73 °
Castaneda, Sunday, 18 October
Overcast. High 73°, low 46°.
Pressure30.12 inHg
Wind13.2 mph S
Humidity26%
Visibility6.2 mi
Dew point18°
Mon, 1976° / 45°0
76 °
Castaneda, Monday, 19 October
Clear. High 76°, low 45°.
Pressure30.09 inHg
Wind10.8 mph S
Humidity25%
Visibility—
Dew point29°
Tue, 2073° / 54°0
73 °
Castaneda, Tuesday, 20 October
Partly cloudy. High 73°, low 54°.
Pressure29.97 inHg
Wind22.8 mph S
Humidity39%
Visibility—
Dew point44°
Wed, 2177° / 58°0
77 °
Castaneda, Wednesday, 21 October
Overcast. High 77°, low 58°.
Pressure29.94 inHg
Wind23.4 mph S
Humidity45%
Visibility—
Dew point50°
Thu, 2278° / 63°0.02
78 °
Castaneda, Thursday, 22 October
Light rain. High 78°, low 63°.
Pressure29.94 inHg
Wind23.1 mph SW
Humidity39%
Visibility—
Dew point49°
Fri, 2375° / 61°0.76
75 °
Castaneda, Friday, 23 October
Rain. High 75°, low 61°.
Pressure29.71 inHg
Wind25.9 mph SW
Humidity59%
Visibility—
Dew point54°
Sat, 2456° / 44°0
56 °
Castaneda, Saturday, 24 October
Clear. High 56°, low 44°.
Pressure30.33 inHg
Wind25.1 mph NW
Humidity36%
Visibility—
Dew point25°
Sun, 2559° / 41°0
59 °
Castaneda, Sunday, 25 October
Clear. High 59°, low 41°.
Pressure30.47 inHg
Wind7.8 mph SE
Humidity27%
Visibility—
Dew point20°
Mon, 2649° / 39°0.38
49 °
Castaneda, Monday, 26 October
Rain. High 49°, low 39°.
Pressure30.42 inHg
Wind17.1 mph SW
Humidity61%
Visibility—
Dew point34°
Tue, 2750° / 39°0.05
50 °
Castaneda, Tuesday, 27 October
Light rain. High 50°, low 39°.
Pressure30.09 inHg
Wind19.2 mph SW
Humidity70%
Visibility—
Dew point35°
Wed, 2868° / 44°0
68 °
Castaneda, Wednesday, 28 October
Clear. High 68°, low 44°.
Pressure29.85 inHg
Wind7.4 mph N
Humidity31%
Visibility—
Dew point30°
Thu, 2971° / 50°0
71 °
Castaneda, Thursday, 29 October
Clear. High 71°, low 50°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity25%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3062° / 42°0.05
62 °
Castaneda, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.05 in
Chance of precipitation13%
Record high84° (1968)
Record low17° (1993)
Sat, 3162° / 40°0.06
62 °
Castaneda, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2016)
Record low16° (1991)
Sun, 0160° / 40°0.05
60 °
Castaneda, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.05 in
Chance of precipitation20%
Record high80° (1973)
Record low13° (1991)
Mon, 0260° / 39°0.03
60 °
Castaneda, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.03 in
Chance of precipitation18%
Record high82° (2005)
Record low8° (1991)
Tue, 0361° / 40°0.03
61 °
Castaneda, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low40°
Average precipitation0.03 in
Chance of precipitation13%
Record high79° (1988)
Record low-2° (1991)
Wed, 0461° / 39°0.03
61 °
Castaneda, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.03 in
Chance of precipitation12%
Record high77° (2025)
Record low10° (1991)
Thu, 0562° / 40°0.01
62 °
Castaneda, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.01 in
Chance of precipitation7%
Record high80° (2023)
Record low23° (1967)
Fri, 0663° / 39°0.01
63 °
Castaneda, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low39°
Average precipitation0.01 in
Chance of precipitation5%
Record high80° (1980)
Record low22° (1993)
Sat, 0763° / 40°0.03
63 °
Castaneda, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low40°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (2023)
Record low26° (1990)
Sun, 0863° / 41°0.06
63 °
Castaneda, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low41°
Average precipitation0.06 in
Chance of precipitation15%
Record high84° (2006)
Record low24° (2000)
Mon, 0961° / 39°0.01
61 °
Castaneda, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.01 in
Chance of precipitation7%
Record high80° (1978)
Record low24° (1986)
Tue, 1061° / 38°0.02
61 °
Castaneda, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low38°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (2014)
Record low25° (1986)
Wed, 1160° / 37°0.02
60 °
Castaneda, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2005)
Record low20° (1986)
Thu, 1258° / 36°0.02
58 °
Castaneda, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low36°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (1973)
Record low15° (2014)
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 Castaneda, OK 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 Castaneda, OK 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.