Monthly outlook for Iceland, CA: average high 45.6°, average low 32.8°. That is 6° below the climate normal for October. Precipitation is expected on 6 days (about 4.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 28 October (59.8°), the coolest 2 November (25.2°).
45.6°/32.8°
Average high / low
−6°
Below normal
6 / 3
Wet days / normal
4.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
50°
57.4°
-4.1°
4 November – 13 November
38.4°
53.5°
-8.4°
14 November – 23 November
at normal
48.1°
—
October records over 66 years
88.9°3 October 2024All-time high
13.5°18 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Reno (15 mi).
Mon, 2654° / 36°0
54 °
Iceland, Monday, 26 October
Clear. High 54°, low 36°.
Pressure30.03 inHg
Wind15 mph SW
Humidity50%
Visibility6.2 mi
Dew point30°
Tue, 2755° / 36°0
55 °
Iceland, Tuesday, 27 October
Clear. High 55°, low 36°.
Pressure29.97 inHg
Wind10.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point18°
Wed, 2860° / 36°0
60 °
Iceland, Wednesday, 28 October
Clear. High 60°, low 36°.
Pressure29.97 inHg
Wind3.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point22°
Thu, 2956° / 37°0
56 °
Iceland, Thursday, 29 October
Overcast. High 56°, low 37°.
Pressure29.94 inHg
Wind9.1 mph SW
Humidity48%
Visibility—
Dew point31°
Fri, 3051° / 38°0.01
51 °
Iceland, Friday, 30 October
Light rain. High 51°, low 38°.
Pressure29.85 inHg
Wind13.3 mph SW
Humidity55%
Visibility—
Dew point33°
Sat, 3149° / 33°0
49 °
Iceland, Saturday, 31 October
Overcast. High 49°, low 33°.
Pressure29.88 inHg
Wind16.2 mph SW
Humidity43%
Visibility—
Dew point21°
Sun, 0134° / 27°0.58
34 °
Iceland, Sunday, 1 November
Snow. High 34°, low 27°.
Pressure29.53 inHg
Wind14 mph W
Humidity99%
Visibility—
Dew point33°
Mon, 0238° / 25°0.07
38 °
Iceland, Monday, 2 November
Light snow. High 38°, low 25°.
Pressure30.24 inHg
Wind7.5 mph SW
Humidity75%
Visibility—
Dew point26°
Tue, 0346° / 29°0
46 °
Iceland, Tuesday, 3 November
Overcast. High 46°, low 29°.
Pressure30.15 inHg
Wind5.5 mph SW
Humidity57%
Visibility—
Dew point27°
Wed, 0442° / 28°0
42 °
Iceland, Wednesday, 4 November
Mostly clear. High 42°, low 28°.
Pressure29.97 inHg
Wind13.4 mph SW
Humidity54%
Visibility—
Dew point25°
Thu, 0540° / 34°0.8
40 °
Iceland, Thursday, 5 November
Snow. High 40°, low 34°.
Pressure29.80 inHg
Wind26.8 mph S
Humidity85%
Visibility—
Dew point35°
Fri, 0633° / 32°2.9
33 °
Iceland, Friday, 6 November
Heavy snow. High 33°, low 32°.
Pressure29.74 inHg
Wind16.4 mph SW
Humidity100%
Visibility—
Dew point32°
Sat, 0735° / 33°0.28
35 °
Iceland, Saturday, 7 November
Snow. High 35°, low 33°.
Pressure30.09 inHg
Wind11.9 mph SW
Humidity101%
Visibility—
Dew point34°
Sun, 0839° / 35°0.1
39 °
Iceland, Sunday, 8 November
Light rain. High 39°, low 35°.
Pressure30.12 inHg
Wind6.6 mph SW
Humidity103%
Visibility—
Dew point39°
Mon, 0942° / 36°0
42 °
Iceland, Monday, 9 November
Overcast. High 42°, low 36°.
Pressure30.12 inHg
Wind10.1 mph SW
Humidity100%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1052° / 36°0.07
52 °
Iceland, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1990)
Record low20° (2022)
Wed, 1152° / 35°0.07
52 °
Iceland, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1995)
Record low11° (2015)
Thu, 1252° / 35°0.05
52 °
Iceland, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (1990)
Record low10° (2000)
Fri, 1351° / 35°0.07
51 °
Iceland, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1995)
Record low1° (1985)
Sat, 1450° / 34°0.06
50 °
Iceland, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high67° (1995)
Record low8° (1985)
Sun, 1550° / 33°0.02
50 °
Iceland, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1995)
Record low9° (1964)
Mon, 1650° / 34°0.07
50 °
Iceland, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (1995)
Record low11° (1964)
Tue, 1750° / 34°0.08
50 °
Iceland, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (1995)
Record low13° (1964)
Wed, 1848° / 33°0.06
48 °
Iceland, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (2008)
Record low11° (1964)
Thu, 1948° / 32°0.03
48 °
Iceland, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.03 in
Chance of precipitation15%
Record high63° (2008)
Record low2° (1985)
Fri, 2047° / 33°0.06
47 °
Iceland, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (1989)
Record low8° (1964)
Sat, 2146° / 31°0.07
46 °
Iceland, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (2017)
Record low7° (1961)
Sun, 2246° / 31°0.06
46 °
Iceland, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2017)
Record low11° (1963)
Mon, 2347° / 31°0.07
47 °
Iceland, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation20%
Record high65° (2017)
Record low11° (1972)
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 Iceland, CA 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 Iceland, CA 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.