Monthly outlook for Sweeney, ID: average high 58.1°, average low 37°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 8 October (72.8°), the coolest 16 October (26.4°).
58.1°/37°
Average high / low
−0.4°
Below normal
2 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
54.5°
59.9°
-3°
18 October – 27 October
64.2°
55.7°
+4.8°
28 October – 6 November
at normal
49.3°
—
October records over 66 years
86.5°1 October 1992All-time high
6.4°29 October 1961All-time low
Climate normals and records are computed from the nearest reference point — Cataldo (7 mi).
Fri, 0965° / 39°0.03
65 °
Sweeney, Friday, 9 October
Light rain. High 65°, low 39°.
Pressure29.62 inHg
Wind13.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point40°
Sat, 1051° / 32°0
51 °
Sweeney, Saturday, 10 October
Overcast. High 51°, low 32°.
Pressure29.80 inHg
Wind1 mph NW
Humidity49%
Visibility6.2 mi
Dew point29°
Sun, 1143° / 36°0.04
43 °
Sweeney, Sunday, 11 October
Light snow. High 43°, low 36°.
Pressure29.97 inHg
Wind13 mph NE
Humidity61%
Visibility6.2 mi
Dew point24°
Mon, 1254° / 31°0
54 °
Sweeney, Monday, 12 October
Clear. High 54°, low 31°.
Pressure29.91 inHg
Wind4.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point29°
Tue, 1357° / 34°0
57 °
Sweeney, Tuesday, 13 October
Clear. High 57°, low 34°.
Pressure30.00 inHg
Wind4.8 mph SW
Humidity51%
Visibility—
Dew point31°
Wed, 1439° / 35°0.78
39 °
Sweeney, Wednesday, 14 October
Snow. High 39°, low 35°.
Pressure29.97 inHg
Wind4.6 mph S
Humidity99%
Visibility—
Dew point36°
Thu, 1548° / 29°0
48 °
Sweeney, Thursday, 15 October
Overcast. High 48°, low 29°.
Pressure30.53 inHg
Wind6.1 mph NE
Humidity77%
Visibility—
Dew point37°
Fri, 1652° / 26°0
52 °
Sweeney, Friday, 16 October
Clear. High 52°, low 26°.
Pressure30.53 inHg
Wind5.3 mph E
Humidity45%
Visibility—
Dew point24°
Sat, 1763° / 31°0
63 °
Sweeney, Saturday, 17 October
Clear. High 63°, low 31°.
Pressure30.18 inHg
Wind5.4 mph E
Humidity38%
Visibility—
Dew point26°
Sun, 1857° / 38°0.01
57 °
Sweeney, Sunday, 18 October
Light rain. High 57°, low 38°.
Pressure30.06 inHg
Wind4.3 mph SW
Humidity46%
Visibility—
Dew point34°
Mon, 1960° / 44°0
60 °
Sweeney, Monday, 19 October
Overcast. High 60°, low 44°.
Pressure30.18 inHg
Wind2.9 mph SW
Humidity61%
Visibility—
Dew point43°
Tue, 2066° / 41°0
66 °
Sweeney, Tuesday, 20 October
Clear. High 66°, low 41°.
Pressure30.18 inHg
Wind2.9 mph SE
Humidity47%
Visibility—
Dew point38°
Wed, 2168° / 45°0
68 °
Sweeney, Wednesday, 21 October
Overcast. High 68°, low 45°.
Pressure30.09 inHg
Wind3.1 mph SE
Humidity41%
Visibility—
Dew point36°
Thu, 2271° / 45°0
71 °
Sweeney, Thursday, 22 October
Clear. High 71°, low 45°.
Pressure30.06 inHg
Wind3.2 mph SE
Humidity35%
Visibility—
Dew point35°
Fri, 2364° / 46°0
64 °
Sweeney, Friday, 23 October
Overcast. High 64°, low 46°.
Pressure30.03 inHg
Wind4.3 mph W
Humidity50%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2455° / 37°0.09
55 °
Sweeney, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.09 in
Chance of precipitation38%
Record high69° (1992)
Record low20° (2020)
Sun, 2555° / 38°0.13
55 °
Sweeney, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.13 in
Chance of precipitation43%
Record high71° (1974)
Record low11° (2020)
Mon, 2653° / 37°0.13
53 °
Sweeney, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high71° (1986)
Record low10° (2020)
Tue, 2752° / 36°0.12
52 °
Sweeney, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.12 in
Chance of precipitation42%
Record high68° (1965)
Record low15° (2020)
Wed, 2852° / 36°0.13
52 °
Sweeney, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.13 in
Chance of precipitation50%
Record high67° (1987)
Record low21° (1971)
Thu, 2950° / 35°0.15
50 °
Sweeney, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (1962)
Record low6° (1961)
Fri, 3050° / 35°0.12
50 °
Sweeney, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation43%
Record high69° (2008)
Record low16° (2002)
Sat, 3149° / 36°0.17
49 °
Sweeney, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation50%
Record high67° (1988)
Record low12° (1984)
Sun, 0149° / 35°0.17
49 °
Sweeney, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high67° (1965)
Record low4° (1984)
Mon, 0249° / 35°0.17
49 °
Sweeney, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high67° (1981)
Record low13° (1991)
Tue, 0349° / 35°0.09
49 °
Sweeney, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation48%
Record high65° (2020)
Record low13° (1994)
Wed, 0449° / 36°0.22
49 °
Sweeney, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (1975)
Record low8° (1961)
Thu, 0548° / 35°0.16
48 °
Sweeney, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation58%
Record high67° (1975)
Record low2° (1961)
Fri, 0648° / 34°0.19
48 °
Sweeney, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.19 in
Chance of precipitation63%
Record high66° (2012)
Record low7° (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 Sweeney, 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 Sweeney, 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.