Monthly outlook for March ARB, CA: average high 69.9°, average low 55.1°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 26 October (77.6°), the coolest 28 October (50.6°).
69.9°/55.1°
Average high / low
−1.6°
Below normal
4 / 2
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
69.2°
73.8°
-2.6°
5 November – 14 November
71.2°
70.4°
+0.5°
15 November – 24 November
at normal
67.2°
—
October records over 66 years
106.5°2 October 2024All-time high
30.6°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Moreno Valley (5 mi).
Tue, 2776° / 53°0
76 °
March ARB, Tuesday, 27 October
Clear. High 76°, low 53°.
Pressure30.00 inHg
Wind2.5 mph W
Humidity39%
Visibility6.2 mi
Dew point45°
Wed, 2873° / 51°0
73 °
March ARB, Wednesday, 28 October
Partly cloudy. High 73°, low 51°.
Pressure29.97 inHg
Wind1.8 mph W
Humidity33%
Visibility6.2 mi
Dew point41°
Thu, 2971° / 52°0
71 °
March ARB, Thursday, 29 October
Overcast. High 71°, low 52°.
Pressure29.94 inHg
Wind4.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point49°
Fri, 3066° / 58°0.02
66 °
March ARB, Friday, 30 October
Light rain. High 66°, low 58°.
Pressure29.94 inHg
Wind6.2 mph W
Humidity68%
Visibility—
Dew point52°
Sat, 3167° / 55°0.13
67 °
March ARB, Saturday, 31 October
Light rain. High 67°, low 55°.
Pressure29.94 inHg
Wind6.6 mph W
Humidity59%
Visibility—
Dew point49°
Sun, 0159° / 55°0.71
59 °
March ARB, Sunday, 1 November
Rain. High 59°, low 55°.
Pressure29.94 inHg
Wind4.7 mph NE
Humidity89%
Visibility—
Dew point51°
Mon, 0271° / 59°0
71 °
March ARB, Monday, 2 November
Overcast. High 71°, low 59°.
Pressure29.97 inHg
Wind7.7 mph SE
Humidity57%
Visibility—
Dew point51°
Tue, 0366° / 60°0.19
66 °
March ARB, Tuesday, 3 November
Light rain. High 66°, low 60°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity78%
Visibility—
Dew point57°
Wed, 0465° / 57°0
65 °
March ARB, Wednesday, 4 November
Light rain. High 65°, low 57°.
Pressure30.06 inHg
Wind4.2 mph N
Humidity61%
Visibility—
Dew point48°
Thu, 0569° / 53°0
69 °
March ARB, Thursday, 5 November
Overcast. High 69°, low 53°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity62%
Visibility—
Dew point47°
Fri, 0671° / 55°0
71 °
March ARB, Friday, 6 November
Overcast. High 71°, low 55°.
Pressure30.03 inHg
Wind5.3 mph NW
Humidity56%
Visibility—
Dew point46°
Sat, 0769° / 55°0.4
69 °
March ARB, Saturday, 7 November
Rain. High 69°, low 55°.
Pressure29.91 inHg
Wind16.2 mph S
Humidity52%
Visibility—
Dew point45°
Sun, 0867° / 56°0.04
67 °
March ARB, Sunday, 8 November
Light rain. High 67°, low 56°.
Pressure29.94 inHg
Wind4.4 mph W
Humidity50%
Visibility—
Dew point42°
Mon, 0974° / 53°0
74 °
March ARB, Monday, 9 November
Clear. High 74°, low 53°.
Pressure30.00 inHg
Wind13.6 mph N
Humidity27%
Visibility—
Dew point30°
Tue, 1077° / 55°0
77 °
March ARB, Tuesday, 10 November
Clear. High 77°, low 55°.
Pressure30.00 inHg
Wind12.8 mph N
Humidity15%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1170° / 47°0.06
70 °
March ARB, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high88° (2025)
Record low35° (1992)
Thu, 1270° / 47°0.04
70 °
March ARB, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2021)
Record low32° (2000)
Fri, 1370° / 46°0.03
70 °
March ARB, Friday, 13 November
Climate normal for this date — 60-year average.
Average high70°
Average low46°
Average precipitation0.03 in
Chance of precipitation12%
Record high88° (2021)
Record low28° (1985)
Sat, 1469° / 47°0.04
69 °
March ARB, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2021)
Record low31° (1985)
Sun, 1569° / 46°0.07
69 °
March ARB, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.07 in
Chance of precipitation13%
Record high87° (2021)
Record low29° (1964)
Mon, 1668° / 46°0.04
68 °
March ARB, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low46°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2020)
Record low31° (2000)
Tue, 1767° / 47°0.03
67 °
March ARB, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.03 in
Chance of precipitation12%
Record high85° (2008)
Record low31° (1971)
Wed, 1867° / 45°0.06
67 °
March ARB, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2019)
Record low30° (1964)
Thu, 1968° / 44°0.04
68 °
March ARB, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high68°
Average low44°
Average precipitation0.04 in
Chance of precipitation7%
Record high83° (2006)
Record low25° (1964)
Fri, 2067° / 45°0.05
67 °
March ARB, Friday, 20 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2015)
Record low29° (1964)
Sat, 2166° / 45°0.1
66 °
March ARB, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.1 in
Chance of precipitation23%
Record high86° (2017)
Record low28° (1979)
Sun, 2266° / 45°0.05
66 °
March ARB, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.05 in
Chance of precipitation15%
Record high88° (2017)
Record low30° (1979)
Mon, 2367° / 44°0.01
67 °
March ARB, Monday, 23 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.01 in
Chance of precipitation10%
Record high90° (2017)
Record low33° (2003)
Tue, 2467° / 44°0.03
67 °
March ARB, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.03 in
Chance of precipitation13%
Record high87° (2017)
Record low34° (1966)
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 March ARB, 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 March ARB, 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.