Forest City, IA Weather Forecast | 5 Day
Updated: Fri Sep 18th 2026 4:00 PM CDT
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Light Rain Shower
Fri 9-18-26
Light Rain Shower with a high of 65°F and a low of 55°F. It will likey rain, having a 93% chance of a downpour with an estimated 1in. Wind will be moderate, blowing around 18mph on average and gusts of 33.3mph at 8 PM. High humidity with average of 93% is anticipated, the maximum being 98% at 10 PM and 95% being its lowest at 5 PM. Barometric pressure is its highest of 30.02inHg at 5 PM, a lowest point of 29.95inHg at 11 PM with an avg 29.98inHg.
- HI: 65°F
- LO: 55°F
- Rainfall: 93% | est. 1in
- Snowfall: 0%
- Wind
17.9 mph - Humidity
93% avg. - UV Index
3.5 - Air QualityGood
- Sunrise
06:57 AM - Sunset
07:19 PM - Moonrise
03:26 PM - Moonset
11:43 PM - Moon Phase
First Quarter
Light Rain Shower
Weather Tomorrow, Sat 9-19-26
Light Rain Shower with a high of 69°F and a low of 57°F. It will likey rain, having a 94% chance of a downpour with an estimated 0.73in. Wind will be moderate, blowing around 15mph on average and gusts of 25.5mph at 12 AM. High humidity with average of 97% is anticipated, the maximum being 99% at 6 AM and 90% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 1 AM, a lowest point of 29.83inHg at 3 PM with an avg 29.88inHg.
- HI: 69°F
- LO: 57°F
- Rainfall: 94% | est. 0.73in
- Snowfall: 0%
- Wind
14.3 mph - Humidity
97% avg. - UV Index
1.1 - Air QualityGood
- Sunrise
06:58 AM - Sunset
07:18 PM - Moonrise
04:10 PM - Moonset
Does not set today - Moon Phase
First Quarter
Overcast
Sun 9-20-26
Overcast with a high of 60°F and a low of 55°F. There's a moderate 40% chance of rainfall with an estimated 0in. Wind will be moderate, blowing around 16mph on average and gusts of 27.7mph at 11 AM. High humidity with average of 89% is anticipated, the maximum being 98% at 6 AM and 76% being its lowest at 11 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.91inHg at 12 AM with an avg 30inHg.
- HI: 60°F
- LO: 55°F
- Rainfall: 40% | est. 0in
- Snowfall: 0%
- Wind
15.4 mph - Humidity
89% avg. - UV Index
1 - Air QualityGood
- Sunrise
06:59 AM - Sunset
07:16 PM - Moonrise
04:45 PM - Moonset
12:44 AM - Moon Phase
Waxing Gibbous
Scattered Showers
Mon 9-21-26
Scattered Showers with a high of 59°F and a low of 50°F. It will likey rain, having a 83% chance of a downpour with an estimated 0.13in. Wind will be moderate, blowing around 14mph on average and gusts of 25.1mph at 2 AM. High humidity with average of 87% is anticipated, the maximum being 96% at 6 PM and 69% being its lowest at 1 AM. Barometric pressure is its highest of 30.19inHg at 11 PM, a lowest point of 30.09inHg at 12 AM with an avg 30.14inHg.
- HI: 59°F
- LO: 50°F
- Rainfall: 83% | est. 0.13in
- Snowfall: 0%
- Wind
13.2 mph - Humidity
87% avg. - UV Index
0.7 - Air QualityGood
- Sunrise
07:00 AM - Sunset
07:14 PM - Moonrise
05:14 PM - Moonset
01:48 AM - Moon Phase
Waxing Gibbous
Scattered Showers
Tue 9-22-26
Scattered Showers with a high of 61°F and a low of 49°F. Rainfall expected to have a 55% chance with an estimated 0.02in. Winds will be light at 9mph and gusts of 18.7mph at 3 AM. High humidity with average of 83% is anticipated, the maximum being 95% at 12 AM and 68% being its lowest at 3 PM. Barometric pressure is its highest of 30.29inHg at 11 PM, a lowest point of 30.2inHg at 12 AM with an avg 30.24inHg.
- HI: 61°F
- LO: 49°F
- Rainfall: 55% | est. 0.02in
- Snowfall: 0%
- Wind
8.1 mph - Humidity
83% avg. - UV Index
4 - Air QualityGood
- Sunrise
07:01 AM - Sunset
07:12 PM - Moonrise
05:37 PM - Moonset
02:52 AM - Moon Phase
Waxing Gibbous
Sunny
Wed 9-23-26
Sunny with a high of 64°F and a low of 51°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 7mph and gusts of 18.1mph at 7 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 93% at 5 AM and 52% being its lowest at 4 PM. Barometric pressure is its highest of 30.35inHg at 8 AM, a lowest point of 30.26inHg at 6 PM with an avg 30.3inHg.
- HI: 64°F
- LO: 51°F
- Rainfall: 8%
- Snowfall: 0%
- Wind
6.9 mph - Humidity
74% avg. - UV Index
5 - Air QualityTBA
- Sunrise
07:03 AM - Sunset
07:10 PM - Moonrise
05:58 PM - Moonset
03:57 AM - Moon Phase
Waxing Gibbous
This 5-Day weather forecast is valid for ZIP code 50436, accurately covering the area of Forest City, IA.
Currently
|
63°F |
30.05 inHg.
Barometer 93%
Humidity SE 23.8 mph Wind |
| Light Rain Shower | ||
National Outlook
Heavy Rain in North-Central U.S. & Scorching Heat in South-Central U.S. - 09-18 to 09-20
Fri Sep 18th 2026, 5:45am PDT
Read
Wet Weather with Possible Flood Concerns in the Southern Regions 09-21 to 09-25
Extended Forecast
Fri Sep 18th 2026, 5:56am PDT
Read
Fri Sep 18th 2026, 5:56am PDT
5 Day Forecast Nearby
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