Rain forecast tomorrow in Simi Valley, CA
Umbrella
No need
No need for an umbrella during the day.
Sun24 hours
MustNeedLikely neededLikely no needNo need
12AM
4AM
8AM
12PM
4PM
8PM
11PM
No need
Hourly rain conditions
No meaningful hourly rain signal is showing in the measured forecast rows. Precipitation chance is percent, rain amount is inches, wind is mph, and humidity/cloud cover are percentages.
Peak 0%Total 0 in
Precipitation chance
%7AM
1PM
7PM
1AM
Rain amount
in7AM
1PM
7PM
1AM
7AM
Clear
Chance 0%Clouds 6%
Rain0 in
Wind2 mph G5
Temp70°
Feels69°
Humidity71%
8AM
Clear
Chance 0%Clouds 6%
Rain0 in
Wind1 mph G4
Temp70°
Feels70°
Humidity73%
9AM
Clear
Chance 0%Clouds 7%
Rain0 in
Wind1 mph G4
Temp70°
Feels70°
Humidity76%
10AM
Clear
Chance 0%Clouds 7%
Rain0 in
Wind0 mph G3
Temp70°
Feels70°
Humidity76%
11AM
Clear
Chance 0%Clouds 6%
Rain0 in
Wind3 mph G8
Temp70°
Feels69°
Humidity78%
12PM
Clear
Chance 0%Clouds 8%
Rain0 in
Wind2 mph G8
Temp72°
Feels72°
Humidity80%
1PM
Clear
Chance 0%Clouds 7%
Rain0 in
Wind2 mph G7
Temp70°
Feels70°
Humidity82%
2PM
Sunny
Chance 0%Clouds 7%
Rain0 in
Wind2 mph G7
Temp68°
Feels73°
Humidity79%
3PM
Sunny
Chance 0%Clouds 6%
Rain0 in
Wind2 mph G8
Temp73°
Feels83°
Humidity64%
4PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind3 mph G10
Temp79°
Feels90°
Humidity53%
5PM
Sunny
Chance 0%Clouds 7%
Rain0 in
Wind4 mph G12
Temp82°
Feels92°
Humidity46%
6PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind6 mph G15
Temp86°
Feels94°
Humidity42%
7PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind8 mph G18
Temp88°
Feels94°
Humidity41%
8PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind10 mph G20
Temp89°
Feels94°
Humidity40%
9PM
Sunny
Chance 0%Clouds 4%
Rain0 in
Wind10 mph G20
Temp90°
Feels95°
Humidity37%
10PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind12 mph G20
Temp90°
Feels95°
Humidity38%
11PM
Sunny
Chance 0%Clouds 5%
Rain0 in
Wind11 mph G19
Temp90°
Feels95°
Humidity40%
12AM
Sunny
Chance 0%Clouds 7%
Rain0 in
Wind12 mph G17
Temp89°
Feels94°
Humidity40%
1AM
Sunny
Chance 0%Clouds 6%
Rain0 in
Wind12 mph G14
Temp87°
Feels88°
Humidity42%
2AM
Sunny
Chance 0%Clouds 6%
Rain0 in
Wind11 mph G11
Temp84°
Feels80°
Humidity47%
3AM
Sunny
Chance 0%Clouds 6%
Rain0 in
Wind11 mph G11
Temp81°
Feels74°
Humidity57%
4AM
Clear
Chance 0%Clouds 5%
Rain0 in
Wind8 mph G8
Temp76°
Feels72°
Humidity67%
5AM
Clear
Chance 0%Clouds 7%
Rain0 in
Wind7 mph G8
Temp75°
Feels72°
Humidity70%
6AM
Clear
Chance 0%Clouds 6%
Rain0 in
Wind5 mph G8
Temp75°
Feels73°
Humidity67%