Monthly outlook for Riggins, ID: average high 67.3°, average low 45.7°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 25 October (81.6°), the coolest 13 October (33.2°).
67.3°/45.7°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
63.4°
64.5°
-0.6°
20 October – 29 October
73.9°
59.5°
+8°
30 October – 8 November
at normal
53.6°
—
October records over 66 years
95°1 October 2010All-time high
2.8°27 October 1970All-time low
Sun, 1145° / 39°0.04
45 °
Riggins, Sunday, 11 October
Light rain. High 45°, low 39°.
Pressure29.85 inHg
Wind3.6 mph N
Humidity87%
Visibility4.5 mi
Dew point36°
Mon, 1249° / 35°0.05
49 °
Riggins, Monday, 12 October
Snow. High 49°, low 35°.
Pressure30.06 inHg
Wind2.2 mph N
Humidity80%
Visibility6.2 mi
Dew point35°
Tue, 1357° / 33°0
57 °
Riggins, Tuesday, 13 October
Clear. High 57°, low 33°.
Pressure30.15 inHg
Wind1.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point35°
Wed, 1463° / 35°0
63 °
Riggins, Wednesday, 14 October
Clear. High 63°, low 35°.
Pressure30.21 inHg
Wind1.5 mph N
Humidity45%
Visibility6.2 mi
Dew point31°
Thu, 1570° / 38°0
70 °
Riggins, Thursday, 15 October
Clear. High 70°, low 38°.
Pressure30.39 inHg
Wind2.9 mph S
Humidity39%
Visibility—
Dew point33°
Fri, 1673° / 42°0
73 °
Riggins, Friday, 16 October
Partly cloudy. High 73°, low 42°.
Pressure30.36 inHg
Wind6.3 mph S
Humidity27%
Visibility—
Dew point28°
Sat, 1775° / 47°0
75 °
Riggins, Saturday, 17 October
Overcast. High 75°, low 47°.
Pressure30.21 inHg
Wind6.7 mph S
Humidity18%
Visibility—
Dew point21°
Sun, 1876° / 52°0
76 °
Riggins, Sunday, 18 October
Overcast. High 76°, low 52°.
Pressure30.06 inHg
Wind6.6 mph SW
Humidity16%
Visibility—
Dew point21°
Mon, 1973° / 53°0
73 °
Riggins, Monday, 19 October
Overcast. High 73°, low 53°.
Pressure30.00 inHg
Wind9.4 mph S
Humidity20%
Visibility—
Dew point26°
Tue, 2062° / 49°0.07
62 °
Riggins, Tuesday, 20 October
Light rain. High 62°, low 49°.
Pressure30.06 inHg
Wind5.8 mph S
Humidity50%
Visibility—
Dew point39°
Wed, 2163° / 45°0
63 °
Riggins, Wednesday, 21 October
Overcast. High 63°, low 45°.
Pressure30.18 inHg
Wind5.1 mph N
Humidity45%
Visibility—
Dew point36°
Thu, 2276° / 46°0
76 °
Riggins, Thursday, 22 October
Overcast. High 76°, low 46°.
Pressure30.30 inHg
Wind6.3 mph S
Humidity16%
Visibility—
Dew point18°
Fri, 2380° / 55°0
80 °
Riggins, Friday, 23 October
Mostly clear. High 80°, low 55°.
Pressure30.09 inHg
Wind8.9 mph S
Humidity19%
Visibility—
Dew point29°
Sat, 2480° / 59°0
80 °
Riggins, Saturday, 24 October
Overcast. High 80°, low 59°.
Pressure29.94 inHg
Wind8.8 mph S
Humidity21%
Visibility—
Dew point33°
Sun, 2582° / 59°0
82 °
Riggins, Sunday, 25 October
Overcast. High 82°, low 59°.
Pressure30.00 inHg
Wind6.3 mph SE
Humidity22%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2658° / 41°0.13
58 °
Riggins, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation48%
Record high73° (1986)
Record low20° (2012)
Tue, 2758° / 38°0.09
58 °
Riggins, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high73° (1987)
Record low3° (1970)
Wed, 2856° / 39°0.11
56 °
Riggins, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation45%
Record high74° (2017)
Record low11° (1970)
Thu, 2955° / 39°0.09
55 °
Riggins, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation47%
Record high76° (1962)
Record low9° (1971)
Fri, 3055° / 38°0.07
55 °
Riggins, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1962)
Record low6° (1991)
Sat, 3154° / 38°0.11
54 °
Riggins, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high74° (1988)
Record low17° (2002)
Sun, 0155° / 38°0.11
55 °
Riggins, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.11 in
Chance of precipitation42%
Record high73° (1965)
Record low12° (1984)
Mon, 0254° / 37°0.11
54 °
Riggins, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.11 in
Chance of precipitation47%
Record high70° (1981)
Record low2° (1991)
Tue, 0355° / 36°0.06
55 °
Riggins, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2010)
Record low2° (1973)
Wed, 0454° / 38°0.11
54 °
Riggins, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation50%
Record high71° (1980)
Record low15° (1973)
Thu, 0554° / 38°0.09
54 °
Riggins, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation45%
Record high71° (1980)
Record low6° (1961)
Fri, 0653° / 38°0.13
53 °
Riggins, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation57%
Record high71° (2012)
Record low2° (1971)
Sat, 0752° / 37°0.14
52 °
Riggins, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation55%
Record high72° (1999)
Record low7° (1990)
Sun, 0851° / 35°0.11
51 °
Riggins, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation47%
Record high72° (2016)
Record low0° (1994)
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 Riggins, ID 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 Riggins, ID 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.