Monthly outlook for Sonna, ID: average high 65°, average low 43.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 9 October (84°), the coolest 16 October (38.4°).
65°/43.9°
Average high / low
+0.3°
Above normal
3 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.1°
65.7°
-0.9°
18 October – 27 October
66.6°
61.5°
+2.8°
28 October – 6 November
at normal
55.5°
—
October records over 66 years
92.1°1 October 1997All-time high
16.3°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Meridian (3 mi).
Fri, 0984° / 49°0
84 °
Sonna, Friday, 9 October
Clear. High 84°, low 49°.
Pressure29.68 inHg
Wind4 mph S
Humidity18%
Visibility6.2 mi
Dew point30°
Sat, 1063° / 50°0
63 °
Sonna, Saturday, 10 October
Light rain. High 63°, low 50°.
Pressure29.62 inHg
Wind7.7 mph NW
Humidity32%
Visibility6.2 mi
Dew point27°
Sun, 1158° / 48°0.02
58 °
Sonna, Sunday, 11 October
Light rain. High 58°, low 48°.
Pressure29.74 inHg
Wind5.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point33°
Mon, 1253° / 44°0.1
53 °
Sonna, Monday, 12 October
Light rain. High 53°, low 44°.
Pressure29.88 inHg
Wind8.3 mph NW
Humidity77%
Visibility—
Dew point40°
Tue, 1361° / 44°0.08
61 °
Sonna, Tuesday, 13 October
Light rain. High 61°, low 44°.
Pressure29.94 inHg
Wind4.3 mph NW
Humidity61%
Visibility—
Dew point38°
Wed, 1454° / 46°0.01
54 °
Sonna, Wednesday, 14 October
Light rain. High 54°, low 46°.
Pressure29.91 inHg
Wind26.3 mph NW
Humidity52%
Visibility—
Dew point31°
Thu, 1560° / 40°0
60 °
Sonna, Thursday, 15 October
Overcast. High 60°, low 40°.
Pressure30.24 inHg
Wind15.7 mph NW
Humidity44%
Visibility—
Dew point29°
Fri, 1659° / 38°0
59 °
Sonna, Friday, 16 October
Clear. High 59°, low 38°.
Pressure30.45 inHg
Wind9.3 mph SE
Humidity32%
Visibility—
Dew point23°
Sat, 1763° / 39°0
63 °
Sonna, Saturday, 17 October
Clear. High 63°, low 39°.
Pressure30.24 inHg
Wind5.2 mph E
Humidity31%
Visibility—
Dew point24°
Sun, 1868° / 41°0
68 °
Sonna, Sunday, 18 October
Clear. High 68°, low 41°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity21%
Visibility—
Dew point18°
Mon, 1969° / 43°0
69 °
Sonna, Monday, 19 October
Clear. High 69°, low 43°.
Pressure30.24 inHg
Wind8.4 mph NW
Humidity19%
Visibility—
Dew point17°
Tue, 2070° / 45°0
70 °
Sonna, Tuesday, 20 October
Partly cloudy. High 70°, low 45°.
Pressure30.33 inHg
Wind7.1 mph NW
Humidity26%
Visibility—
Dew point26°
Wed, 2173° / 48°0
73 °
Sonna, Wednesday, 21 October
Clear. High 73°, low 48°.
Pressure30.30 inHg
Wind16.9 mph NW
Humidity24%
Visibility—
Dew point25°
Thu, 2266° / 40°0
66 °
Sonna, Thursday, 22 October
Overcast. High 66°, low 40°.
Pressure30.15 inHg
Wind10.4 mph S
Humidity15%
Visibility—
Dew point10°
Fri, 2353° / 39°0.04
53 °
Sonna, Friday, 23 October
Light rain. High 53°, low 39°.
Pressure29.97 inHg
Wind23.8 mph NW
Humidity38%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2461° / 40°0.04
61 °
Sonna, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low40°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (2005)
Record low30° (2019)
Sun, 2560° / 40°0.05
60 °
Sonna, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (1977)
Record low28° (1970)
Mon, 2659° / 40°0.05
59 °
Sonna, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.05 in
Chance of precipitation20%
Record high74° (1986)
Record low22° (2020)
Tue, 2758° / 37°0.02
58 °
Sonna, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.02 in
Chance of precipitation15%
Record high75° (1990)
Record low22° (1970)
Wed, 2858° / 39°0.04
58 °
Sonna, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.04 in
Chance of precipitation25%
Record high74° (1968)
Record low22° (1970)
Thu, 2956° / 38°0.04
56 °
Sonna, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (1968)
Record low20° (1971)
Fri, 3056° / 36°0.02
56 °
Sonna, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2008)
Record low16° (2019)
Sat, 3156° / 37°0.02
56 °
Sonna, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (1988)
Record low20° (2002)
Sun, 0156° / 37°0.03
56 °
Sonna, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (1965)
Record low20° (2019)
Mon, 0255° / 36°0.05
55 °
Sonna, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (1965)
Record low22° (2019)
Tue, 0355° / 35°0.02
55 °
Sonna, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (1983)
Record low23° (2002)
Wed, 0455° / 37°0.04
55 °
Sonna, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1980)
Record low25° (1995)
Thu, 0555° / 36°0.04
55 °
Sonna, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (2020)
Record low22° (1971)
Fri, 0655° / 37°0.04
55 °
Sonna, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation28%
Record high73° (1999)
Record low20° (1971)
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 Sonna, 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 Sonna, 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.